7X 57365 - Air suspension kit Vevor - Free user manual and instructions

Product Type	Air Suspension Kit
Brand	Vevor
Model	7X 57365
Compatible Vehicles	Dodge Ram 1500 (2011-2018), Dodge Ram 1500 Classic (2019-2021)
Maximum Load Capacity	5000 lb
Service Pressure	5-100 PSI
Air Fitting	Quick Connect Fitting (PTC)
Air Spring Material	Reinforced Rubber
Mounting Brackets	Steel, Anti-corrosion treatment
Inflation Valve	Integrated Schrader Valve
Air Line Type	Nylon or braided stainless steel (depending on version)
Number of Springs	2 (left and right)
Tools Included	No (standard tools required)
Warranty	Electronic warranty via www.vevor.com/support
Installation Instructions	Provided in the manual (256 pages)
Safety	Do not exceed maximum pressure of 100 PSI; respect vehicle's GVWR
Maintenance	Check pressure weekly; clean with water; inspect for leaks with soapy water
Repairability	Spare parts available: springs, fittings, air lines; possible to repair in case of leak

Frequently Asked Questions - 7X 57365 Vevor

Does installing air springs increase the vehicle's weight rating?

No, adding air springs does not change the Gross Vehicle Weight Rating (GVWR), Gross Axle Weight Rating (GAWR), or payload capacity. Exceeding the GVWR is dangerous and voids the warranty.

Do I need to keep air in the springs at all times?

For standard kits like the 7X 57365, the minimum pressure is 5 PSI, but they can operate at zero pressure when empty. It is recommended to maintain sufficient pressure for normal ride height.

Is a compressor necessary to inflate the springs?

No, you can use any source of compressed air, including a bicycle pump, as long as it can provide the required pressure (up to 100 PSI).

What is the lifespan of air springs?

If properly installed and maintained, air springs can last indefinitely. Regular maintenance (checking for leaks, cleaning, pressure checks) extends their life.

Does lifting the vehicle with a hoist damage the springs?

No for short lifts (tire rotation, oil change). For prolonged immobilization, support the axle with jack stands to relieve the air springs.

How to detect an air leak?

Prepare a soapy water solution (1/5 liquid soap + 4/5 water) and spray on fittings, valves, and air lines. Bubbles indicate a leak.

What air pressure should I use?

Pressure depends on load, desired ride height, and comfort. Start with a pressure that levels the vehicle, then adjust in 5 PSI increments. Never exceed 100 PSI.

Is the kit left/right specific?

Yes, the lower brackets are marked C1 (left) and C2 (right). Assembled air springs must be installed on the corresponding side, with fittings facing outward (toward the tire).

Can I install this kit alone?

Installation requires mechanical skills, special tools (drill, torque wrench), and lifting equipment. It is recommended to have it done by a professional.

What if the system does not hold pressure?

Check all connections with soapy water. Ensure air lines are fully inserted into PTC fittings and cuts are clean. Tighten threaded fittings. Replace bent or damaged lines.

USER MANUAL 7X 57365 Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

Air Bag Suspension Kit

MODEL: 7X 57365

We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and does not necessarily mean to cover all categories of tools offered by us. You are kindly reminded to verify carefully when you are placing an order with us if you are actually saving half in comparison with the top major brands.

VEVOR®

TOUGH TOOLS, HALF PRICE

Air Bag Suspension Kit

MODEL: 7X 57365

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again if there are any technology or software updates on our product.

SECURITY & WARNINGS

The retrofit kit you purchased is a single valve inflation system.

Please take safety precautions accordingly during installation.

The installation instructions are based on the left side or the driver's side of the vehicle, and the structure on the right side can refer to the same method on the left side.

Please note that the air spring will bend and expand under working conditions.

Ensure there is enough space for it to work properly and avoid friction between the air spring and other chassis parts.

IMPORTANT SAFETY NOTICE

The installation of this kit does not alter the gross vehicle weight rating (GVWR) or payload of the vehicle. Check the vehicle's owner's manual and do not exceed the maximum load listed for this vehicle.

Gross vehicle weight rating: The maximum allowable weight of the fully loaded vehicle (including passengers and cargo). This number — along with other weight limits, as well as tire, rim size and inflation pressure data — is shown on the vehicle's Safety Compliance Certification Label.

Payload: The combined, maximum allowable weight of cargo and passengers that the truck is designed to carry. Payload is GVWR minus the base curb weight.

Hazard notations appear in various locations in this publication. Information which is highlighted by one of these notations must be observed to help minimize risk of personal injury or possible improper installation which may render the vehicle unsafe. Notes are used to help emphasize areas of procedural importance and provide helpful suggestions. The following definitions explain the use of these notations as they appear throughout this guide.

DANGER

INDICATES IMMEDIATE HAZARDS WHICH WILL RESULT IN SEVERE PERSONAL INJURY OR DEATH.

WARNING

INDICATES HAZARDS OR UNSAFE PRACTICES WHICH COULD RESULT IN SEVERE PERSONAL INJURY OR DEATH.

CAUTION

INDICATES HAZARDS OR UNSAFE PRACTICES WHICH COULD RESULT IN DAMAGE TO THE MACHINE OR MINOR PERSONAL INJURY.

PARAMETER LIST

Model	standard
Adapted models	2011-2018 Dodge Ram 15002019-2021 Dodge Ram 1500 Classic
rated load (lbs)	5000
Use the pressure (psi)	5-100

PARTS LIST

ITEM	DESCRIPTION	QTY	ITEM	DESCRIPTION	QTY
A	Frame bracket	2	H	Hex-head bolt 3/8"-24 x 7/8"	4
B	Air spring bracket	2	I	3/8" Lock washer	4
C1	LH lower bracket	1	J	3/8" Flat washer	4
C2	RH lower bracket	1	K	5/16"-18 x 3/4"Self-tapping screw	6
D	Air spring	2	L	3/8"-16 x 1.25"Carriage bolt	12
E	Roll plate (Silver zinc plated)	4	M	M8-1.25 x 20mmSocket-head screw	2
F	Push-to-connect (PTC) fitting	2	N	3/8”-16 Serrated lock nut	12
G	Flat-head screw 3/8”-24 x 3/4”	4	O	M8-1.25 Nylon nut	2

* not pictured in the Installation Diagram

DESCRIPTION	QTY
Standard and metric open-end or box wrenches	SET
Adjustable wrench	1
Ratchet	1
Standard and metric, regular and deep-well sockets	SET
1/4" and 5/16" drill bits (very sharp)	2
Heavy-duty drill	1
Torque wrench	1
4" Grinder or metal cutting tool	1
Standard and metric hex-key wrenches	1
Hose cutter, razor blade, or sharp knife	1
Hoist or floor jacks	1
Safety stands	2
Safety glasses	1
Black paint or undercoating	1
Air compressor or compressed air source	1
Spray bottle with dish soap/water solution	1

INSTALLATION INSTRUCTIONS

Installing the 7X 57365 Series System GETTING STARTED

In order to install the upper frame brackets (A), it will be necessary to remove the coil springs as follows:

1. Lift the vehicle up and support the frame with jack stands. Leave enough room to drop the axle down low enough to remove the coil springs (Fig. 2). Remove the rear wheels.

fig. 2

1. Mark the bottom of the right-hand and left-hand coil springs and lower spring seat mounts with chalk or a paint marker to make sure the spring is put back the same way it is removed (Fig. 3).

fig. 3

1. Remove both lower shock bolts and slowly lower the axle until the springs can be removed.

NOTE: Lower the axle carefully and avoid putting stress on the flexible brake lines.

1. Remove both jounce bumpers from both sides (Fig. 4).

1. Grind the welds off the jounce bumper cups that attach them to the jounce bumper frame bracket (Fig. 5). Remove and discard from both sides of the vehicle.

1. Grind the remaining welds flush to the frame (Fig. 6). Spray the frame with paint or undercoating to cover the bare surface after grinding (Fig. 7).

fig. 6

Fig. 7

1. Install the socket head M8 bolt (M) into the frame bracket (A) slot closest to the flange on the bracket (Fig. 8). Cap with the nylon lock nut (O) as shown (Fig. 9).

Fig. 8

The bolt head points in the same direction as the flange on the

Fig. 9

1. Leave socket head M8 bolt (M) loose at this time.
2. Set the frame bracket (with the socket head bolt in it), on the frame, with the flange pointing up. Insert the socket head bolt into the existing hole in the frame that was under the stock jounce bumper (Fig. 10).

Fig. 10

1. The bracket should sit flush to the bottom of the frame. If there is any leftover weld holding the bracket off the frame, remove and grind down so the bracket is flush.
2. With the socket head bolt in the hole, push the flange against the side of the frame (Fig. 11) and mark the existing hole under the frame with a paint marker (Fig. 12).

Fig. 11

NOTE: If possible, with the bracket in position, use a 21/64 (or closest) centering punch to fit into the hole and center-punch the frame for an exact center of the hole.

1. Center-punch the frame and drill a 1/4" hole (Fig. 13). Start a 5/16" self-tapping screw (K) into the hole, making sure it is straight, and tighten it enough to form the threads needed to set the screw (Fig. 13). Remove the screw once threads are formed.

Fig. 13

1. Set the bracket back in place on the frame and bolt into position using the self-tapping screw previously set into the frame. Tighten the screw making sure the washer head portion of the screw is flat to the bracket, and torque to 15 lb.-ft. (20Nm).
2. Make sure the bracket is flat to the bottom of the frame, center punch and drill through the frame with a 1/4" bit using the holes in the side of the flange as a guide (Fig. 14).

fig. 14

1. Install two more self-tapping screws (K) in the side, making sure the flat head portion of the bolt is flush to the bracket, and torque to 15 lb.-ft. (20Nm) (Fig. 15). Repeat for the other side. Driver's side

bracket shown mounted in place and ready for the air spring assembly.

fig. 15

1. Once the frame brackets have been installed on both sides, the stock suspension can be put back together.
2. Set the coil springs back into position using the index marks from the previous step and raise the axle back up making sure the spring indexes into the top and bottom spring seats correctly.
3. Reinstall the wheels and lower the vehicle so the wheels rest on the ground. Torque the lug nuts to the manufacturer's torque specs.
4. Install the lower shock bolts back onto the axle and torque to 135Nm (100 lb.-ft.).

ASSEMBLING THE AIR SPRINGS

1. Set a roll plate (E) onto the air spring (D).

NOTE: The radius (rounded) edge of the roll plate (E) will be toward the air spring, so that the air spring is seated inside both roll plates.

1. Install the swivel fitting (F) into the top of the air spring finger tight plus 1 1/2 turns. It is recommended that the air nozzle (F) be wrapped with PTFE TAPE during assembly. (Fig. 16).

fig. 16

1. Insert four carriage bolts (L) into the upper air spring bracket (B) and set the upper bracket onto the air spring assembly (Fig. 17).

1. Attach the upper air spring bracket using two 3/8" hex-head bolts (H), two lock washers (I) and two flat washers (J). Torque to no more than 20 lb.-ft. Repeat for the opposite side. Figure 18 shows both upper assemblies.

1. Flip the air spring assemblies upside down and set a roll plate (E) over the air spring (same as in step one).
2. Position the air spring assemblies so that the fittings are outboard and away from each other (Fig. 19).

NOTE: The finished assemblies will be left and right-hand specific, and the fittings that are on the top of the air springs should be facing the outside (tire side) of the vehicle once into position. 7. Set the left lower bracket (C1) onto the left side assembly and attach with two 3/8" flat-head screws (G). Assemble the other air spring using the right-side lower bracket (C2). Torque to no more than 20 lb.-ft. (27Nm) (Fig. 19). Figure 20 shows the completed assemblies.

Left (driver's) side assembly using lower bracket (C1).

Right (passenger's) side assembly using lower bracket (C2).

INSTALLING THE ASSEMBLIES

1. Index a 3/8" carriage bolt (L) into the opening on the front of the driver's side assembly as shown (Fig. 21).

fig. 21

1. Drop the axle again to gain clearance to put the two assemblies into position on the axle.
2. Set the left (driver's) side assembly into position with the carriage bolt still in the slot (previously installed). Set into place on the axle, making sure the back of the bracket is "hooked" below the jounce bumper strike plate. Push the assembly forward while lining up the carriage bolt with the existing hole in the front of the lower jounce bumper strike plate (Figs. 22 & 23). Cap the carriage bolt with a 3/8" serrated lock nut (N), but leave loose at this time.

fig. 22

fig. 23

1. Insert another 3/8" carriage bolt (L) through the remaining hole in the front side of the bracket (Fig. 24).

fig. 24

1. It will be necessary to use a socket with an extension to reach the inside threads on the carriage bolt previously set into position (Fig. 25). It may be helpful to pull the carriage bolt out slightly so that it can be angled enough to get started on the thread.

Use the slot in the lower control arm mount for the extension to fit through while nut on the bolt.

fig. 25

1. Set the right (passenger's) side assembly into position in the same way, indexing the lower bracket with the tabs under the jounce bumper strike plate and, with the exception of using the slot for the carriage bolt in the lower bracket, install the carriage bolts in the same manner. Torque both sides of the lower bracket hardware evenly to 31 lb.-ft. (42Nm), making sure the tabs are still indexed under the jounce bumper strike plate. Figures 26 & 27 show the assemblies bolted into position.

NOTE: Fittings should be on the outside (tire side) of the assemblies.

Left (driver's) side assembly

fig. 26

Right (passenger's) side assembly

fig. 27

1. Raise the axle back up while aligning the air spring mounting plate's carriage bolts, with the frame mounting bracket holes. Cap all carriage bolts, once in position, with 3/8" serrated lock nuts (N) and torque all the installed nuts to 31 lb.-ft. (42Nm) (Fig. 28).

fig. 28

1. Left (driver's) side shown with the assembly bolted up to the frame bracket (Fig. 29).

fig. 29

Installing the Air Lines

Air lines are routed from the air springs to Schrader valves. 7X 57365 Series air lines come in two styles: nylon and braided stainless steel. Begin by choosing locations for the Schrader valves and drill a 5/16" hole, if necessary (Fig. 30).

For LoadLifter Ultimate Plus kits, the recommended location for the Schrader valves is the rear bumper area or license plate.

A. Inside fuel tank filler door

C. License plate or

B. Inside rear wheel wells rear bumper area

CAUTION

KEEP AT LEAST 6" OF CLEARANCE BETWEEN ALL AIR LINES AND THE EXHAUST SYSTEM. AVOID

SHARP BENDS AND EDGES.

INSTALLING NYLON AIR LINES

1. Cut the air line in half. Make clean, square cuts with a razor blade or hose cutter (Fig. 31). Do not use scissors or wire cutters.

1. Use zip ties to secure the air line to fixed points along the chassis. Do not pinch or kink the air line. The minimum bend radius for the air line is 1". Leave at least 2" of slack in the air line to allow for any movement that might pull on the air line.
2. Install the Schrader valve in the chosen location (Fig. 32).

INSTALLING BRAIDED STAINLESS STEEL AIR LINES

CAUTION

KEEP THE AIR LINE AWAY FROM THE FUEL LINE, BRAKE LINES AND ELECTRICAL WIRES.

1. Use zip ties to secure the air line to fixed points along the chassis every 6" to 8". Leave at least 2" of slack to allow for any movement that might pull on the air line.
2. Tighten the air line hex nut finger tight, then use 2 wrenches to turn 1 additional flat (1/6 of one full turn). Do not overtighten (Figs. 33 or 34). The easiest way to tighten the fitting is off the vehicle. Install the Schrader valve in the chosen location.
3. Coil and secure any excess air line in an area where it will not be susceptible to damage. The braided stainless steel air line cannot be trimmed.

Air Line Setup Without Compressor System

Air Line Setup for Compressor Integration

fig. 34

INSTALLING THE HEAT SHIELD

1. Attach the metal heat shield to the exhaust where it is closest to the air spring. Slide the air line thermal sleeve over the air line and place it where the air line is closest to the exhaust (Fig. 35)

Finished Installation Photos

1. Back view of left (driver's) side assembly (Fig. 36).

fig. 36

1. Back view of right (passenger's) side assembly (Fig. 37).

fig. 37

BEFORE OPERATING

CHECKING FOR LEAKS

1. Inflate the air spring to 30 PSI.
2. Spray all connections and the inflation valves with a solution of 1/5 liquid dish soap and 4/5 water. Spot leaks easily by looking for bubbles in the soapy water.
3. After the test, deflate the springs to the minimum pressure required to restore the system to normal ride height. Do not deflate to lower than 5 PSI.
4. Check the air pressure again after 24 hours. A 2-4 PSI loss after initial installation is normal. Retest for leaks if the loss is more than 5 PSI.

FIXING LEAKS

1. If there is a problem with the swivel fitting:

a. Check the air line connection by deflating the spring and removing the line by pulling the collar against the fitting and pulling firmly on the air line. Trim 1" off the end of the air line. Be sure the cut is clean and square (see Fig. 31). Reinsert the air line into the push-to-connect fitting. b. Check the threaded connection by tightening the swivel fitting another half turn. If it still leaks, deflate the air spring, remove the fitting, and re-coat the threads with thread sealant. Reinstall by hand tightening as much as possible and then use a wrench for an additional two turns.

1. If there is a problem with the inflation valve:

a. Check the valve core by tightening it with a valve core tool. b. Check the air line by removing the air line from the barbed type fitting. Cut the air line off a few inches in front of the fitting and use a pair of pliers or vice grips to pull/twist the air line off of the fitting.

CAUTION

DO NOT CUT OFF THE AIR LINE COMPLETELY AS THIS WILL USUALLY NICK THE BARB AND RENDER THE FITTING USELESS.

BEFORE OPERATING

Clearance test — Inflate the air springs to 75-90 PSI and make sure there is at least 1/2" clearance from anything that might rub against each sleeve. Be sure to check the tire, brakes, frame, shock absorbers and brake cables.

Leak test before road test — Inflate the air springs to 75-90 PSI and check all connections for leaks. All leaks must be eliminated before the vehicle is road tested.

Heat test — Be sure there is sufficient clearance from heat sources, at least 6" for air springs and air lines. If a heat shield was included in the kit, install it.

Fastener test — Recheck all bolts for proper torque.

Road test — The vehicle should be road tested after the preceding tests. Inflate the springs to recommended driving pressures. Drive the vehicle 10 miles and recheck for clearance, loose fasteners and air leaks.

Operating instructions — If professionally installed, the installer should review the operating instructions with the owner. Be sure to provide the owner with all of the paperwork that came with the kit.

POST-INSTALLATION CHECKLIST

Overnight leak down test — Recheck air pressure after the vehicle has been used for 24 hours. If the pressure has dropped more than 5 PSI, then there is a leak that must be fixed. Either fix the leak yourself or return to the installer for service.

Air pressure requirements — It is important to understand the air pressure requirements of the air spring system. Regardless of load, the air pressure should always be adjusted to maintain adequate ride height at all times while driving.

Thirty-day or 500-mile test —Recheck the air spring system after 30 days or 500 miles, whichever comes first. If any part shows signs of rubbing or abrasion, the source should be identified and moved, if possible. If it is not possible to relocate the cause of the abrasion, the air spring may need to be remounted. If professionally installed, the installer should be consulted. Check all fasteners for tightness.

Minimum Recommended Pressure

5 PSI

Maximum Air Pressure

100 PSI

MAINTENANCE GUIDELINES

NOTE: By following the steps below, vehicle owners will obtain the longest life and best results from their air springs.

1. Check air pressure weekly.
2. Always maintain normal ride height. Never inflate beyond 100 PSI.
3. If the system develops an air leak, use a soapy water solution (1/5 liquid dish soap and 4/5 water) to check all air line connections and the inflation valve core before deflating and removing the air spring.

CAUTION

FOR SAFETY AND TO PREVENT POSSIBLE DAMAGE TO THE VEHICLE, DO NOT EXCEED MAXIMUM GROSS

VEHICLE WEIGHT RATING (GVWR), AS INDICATED BY THE VEHICLE MANUFACTURER. ALTHOUGH THE AIR SPRINGS ARE RATED AT A MAXIMUM INFLATION PRESSURE OF 100 PSI, THE AIR PRESSURE ACTUALLY NEEDED IS DEPENDENT ON LOAD AND GVWR.

1. Loaded vehicles require at least 25 PSI. A “loaded vehicle” refers to a vehicle with a heavy bed load, a trailer or both. Never exceed GVWR, regardless of air spring, air pressure or other load assist. The springs in this kit will support approximately 40 pounds of load (combined on both springs) for each 1 PSI of pressure. The required air pressure will vary depending on the state of the original suspension. Operating the vehicle below the minimum air spring pressure will void the warranty.
2. When increasing load, always adjust air pressure to maintain normal ride height. Increase or decrease pressure from the system as necessary to attain normal ride height for optimal ride and handling. Remember that loads carried behind the axle (including tongue loads) require more leveling force (pressure) than those carried directly over the axle.
3. Always add air to springs in small quantities, checking the pressure frequently.
4. Should it become necessary to raise the vehicle by the frame, make sure the system is at minimum pressure (5 PSI) to reduce the tension on the suspension/brake components. Use of on-board leveling systems do not require deflation or disconnection.
5. Periodically check the air spring system fasteners for tightness. Also, check the air springs for any signs of rubbing. Realign if necessary.
6. On occasion, give the air springs a hard spray with a garden hose to remove mud, sand, gravel or other debris.

TUNING THE AIR PRESSURE

Pressure determination comes down to three things — level vehicle, ride comfort and stability.

1. Level vehicle

If the vehicle's headlights are shining into the trees or the vehicle is leaning to one side, then it is not level (Fig. 38). Raise the air pressure to correct either of these problems and level the vehicle.

2. Ride comfort

If the vehicle has a rough or harsh ride it may be due to either too much pressure or not enough (Fig. 39). Try different pressures to determine the best ride comfort.

3. Stability

Stability translates into safety and should be the priority, meaning the driver may need to sacrifice a perfectly level and comfortable ride. Stability issues include roll control, bounce, dive during braking and sponginess (Fig. 40). Tuning out these problems usually requires an increase in pressure.

Bad headlight aim

Rough ride

Sway and body roll

fig. 40

fig. 38

fig. 39

GUIDELINES FOR ADDING AIR

1. Start with the vehicle level or slightly above.
2. When in doubt, always add air.
3. If the front of the vehicle dives while braking, increase the pressure in the front air bags, if equipped.
4. If it is ever suspected that the air bags have bottomed out, increase the pressure (Fig. 41).
5. Adjust the pressure up and down to find the best ride.
6. If the vehicle rocks and rolls, adjust the air pressure to reduce movement.
7. It may be necessary to maintain different pressures on each side of the vehicle.
8. Loads such as water, fuel, and appliances will cause the vehicle to be heavier on one side (Fig. 42). As much as a 50 PSI difference is not uncommon.

Bottoming out

Unlevel

Level fig. 42

fig. 41 TROUBLESHOOTING GUIDE

PROBLEM	CAUSE	SOLUTION
System won’t maintain pressure overnight.	Improperly installed air line, air line has holes or cracks.	Leak test the air line connections, the threaded connection into the air spring, and all fittings in the control system.
Air spring or air line leak.	Fitting seal or air line is compromised.	Check to make sure air lines are seated in connectors. Inspect fittings with soapy water. Trim hose or re-seal fitting. Ensure lines are cut straight.
Corner won't raise or air leak develops.	Look for a kink or fold in the air line.	Replace any air line that has been kinked.

FREQUENTLY ASKED QUESTIONS

Q. Will installing air springs increase the weight ratings of a vehicle?

No. Adding air springs will not change the weight ratings (GAWR, GCWR and/or GVWR) of a vehicle. Exceeding the GVWR is dangerous and voids the warranty.

Q. Is it necessary to keep air in the air springs at all times and how much pressure will they need?

For 7X 57365 standard, Ultimate and Ultimate Plus, the recommended minimum air pressure is 5 PSI, but it can safely be run at zero air pressure unladen (no load).

Q. Is it necessary to add a compressor system to the air springs?

No. Air pressure can be adjusted with any type of compressor as long as it can produce sufficient pressure to service the springs. Even a bicycle tire pump can be used, but it's a lot of work.

Q. How long should air springs last?

If the air springs are properly installed and maintained they can last indefinitely.

Q. Will raising the vehicle on a hoist for service work damage the air springs?

No. The vehicle can be lifted on a hoist for short-term service work such as tire rotation or oil changes. However, if the vehicle will be on the hoist for a prolonged period of time, support the axle with jack stands in order to take the tension off of the air springs.

Manufacturer: Shanghai Muxin Muye Youxiangongsi

Address: Shuangchenglu 803nong11hao1602A-1609shi, Baoshanqu, Shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREET EASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

UK

REP

YH CONSULTING LIMITED.

C/O YH Consulting Limited Office 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical Support and E-Warranty Certificate

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

NEED HELP? CONTACT US!

fig. 2

fig. 3

fig. 6 fig. 7

fig. 8

fig. 11

fig. 14

illustrated support

mounted in place and

fig. 18

fig. 21

fig. 22

fig. 23

fig. 24

Use the slot at the bottom

control arm

mount for the

fig. 28

fig. 29

fig. 32

INSTALLATION OF BRAIDED STAINLESS STEEL AIR LINES

CAUTION

KEEP THE AIR LINE AWAY FROM THE FUEL LINE, BRAKE LINES, AND ELECTRICAL WIRES.

Air Line Setup Without Compressor System

Air Line Setup for Compressor Integration

fig. 34

INSTALLATION OF THE HEAT SHIELD

fig. 36

fig. 37

BEFORE OPERATING

LEAK CHECK

PRODUCT USE, MAINTENANCE AND SERVICING

Minimum Recommended Pressure

5 PSI

Maximum Air Pressure

100 PSI

MAINTENANCE DIRECTIVES

Bad headlight aim

Rough ride

Sway and body roll

fig. 40

fig. 38

Bottoming out

Unlevel

Level fig. 42

fig. 41 TROUBLESHOOTING GUIDE

C/O YH Consulting Limited Bureau 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr. 69,

fig. 2

fig. 3

fig. 6 fig. 7

fig. 8

fig. 10

fig. 11

fig. 13

fig. 16

Right

(passenger)

Side mounting

with lower

bracket (C2).

fig. 21

fig. 22

fig. 23

fig. 24

fig. 28

fig. 29

Air Line Setup Without Compressor System

Air Line Setup for Compressor Integration

INSTALLATION OF THE HEAT SHIELDS

fig. 36

fig. 37

BEFORE OPERATING

Check for leaks

PRODUCT USE, MAINTENANCE AND SERVICING

Minimum Recommended Pressure

5 PSI

Maximum Air Pressure

100 PSI

MAINTENANCE GUIDELINES

Bad headlight aim

Rough ride

Sway and body roll

fig. 40

fig. 38

Bottoming out

Unlevel

Level fig. 41 fig. 42

TROUBLESHOOTING GUIDE

C/O YH Consulting Limited Office 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR®

TOUGH TOOLS, HALF PRICE

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

NEED HELP? CONTACT US!

fig. 2

fig. 3

fig. 6 fig. 7

fig. 8

fig. 10

fig. 11

fig. 14

bracket shown

fig. 16

fig. 18

fig. 21

fig. 22

fig. 23

fig. 24

Use the slot

at the bottom

fig. 28

fig. 29

INSTALLATION OF STAINLESS STEEL BRAIDED AIR LINES

CAUTION

KEEP THE AIR LINE AWAY FROM THE FUEL LINE, BRAKE LINES, AND ELECTRICAL CABLES.

Air Line Setup Without Compressor System

Air Line Setup for Compressor Integration

fig. 34

fig. 36

fig. 37

BEFORE OPERATING

LEAK CHECK

PRODUCT USE, MAINTENANCE AND SERVICING

Minimum Recommended Pressure

5 PSI

Maximum Air Pressure

100 PSI

Bad headlight aim

Rough ride

Sway and body roll

fig. 40

fig. 38

Bottoming out

Unlevel

Level fig. 41 fig. 42

TROUBLESHOOTING GUIDE

Imported in AUS: SIHAO PTY LTD. 1 ROKEVA STREET EASTWOOD NSW 2122 Australia

C/O YH Consulting Limited Office 147,

Casa del Centurione, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69,

fig. 2

fig. 3

fig. 6 fig. 7

fig. 11

fig. 14

fig. 18

Right

(of the passenger)

side mounting

using the

fig. 21

fig. 22

fig. 23

fig. 24

use the slot

fig. 29

Air Line Setup Without Compressor System

Air Line Setup for Compressor Integration

fig. 34

fig. 36

fig. 37

BEFORE OPERATING

CHECK FOR LEAKS

PRODUCT USE, MAINTENANCE AND SERVICING

Minimum Recommended Pressure

5 PSI

Maximum Air Pressure

100 PSI

Bad headlight aim

Rough ride

Sway and body roll

fig. 40

fig. 38

Bottoming out

Unlevel

Level fig. 41 fig. 42

TROUBLESHOOTING GUIDE

Casa Centurión, London Road,

Staines upon Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69,

NEED HELP? CONTACT US!

fig. 2

fig. 3

fig. 6 fig. 7

fig. 8

fig. 10

fig. 11

fig. 13

fig. 14

showing the bracket

mounted in

place and ready for

installation

fig. 18

fig. 21

fig. 22

fig. 23

fig. 24

Use the slot

in the lower

control arm

handle for

fig. 28

fig. 29

fig. 32

INSTALLATION OF AIR LINES IN STAINLESS STEEL BRAID

CAUTION

Air Line Setup Without Compressor System

Air Line Setup for Compressor Integration

fig. 34

INSTALLATION OF HEAT SHIELD

fig. 36

fig. 37

BEFORE OPERATING

CHECKING FOR LEAKS

PRODUCT USE, MAINTENANCE AND SERVICING

Minimum Recommended Pressure

5 PSI

Maximum Air Pressure

100 PSI

MAINTENANCE GUIDELINES

Bad headlight aim

Rough ride

Sway and body roll

fig. 40

fig. 38

Bottoming out

Unlevel

Level fig. 42

fig. 41 TROUBLESHOOTING GUIDE

C/O YH Consulting Limited Office 147,

Dom Centuriona, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR®

TOUGH TOOLS, HALF PRICE

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical support and e-warranty certificate www.vevor.com/support

Airbag suspension kit

MODEL: 7X 57365

NEED HELP? CONTACT US!

ITEM	BESCHRIJVING	AANTAL	ITEM	BESCHRIJVING	AANTAL
Een framebeugel		2	H	Zeskantbout 3/8"-24 x7/8"	4
B	Luchtveerbeugel	2	I	3/8" borgring	4
C1 LH	onderste beugel	1	J	3/8" platte sluitring	4
C2 Rechter onderste beugel		1	K	5/16"-18 x 3/4" Zelftappende schroef	6
D	Luchtvering	2	L	3/8"-16 x 1,25" Slotbout	12
EN	Rolplaat (zilver verzinkt)	4	M	M8-1,25 x 20 mm Inbusschroef	2
F	Push-to-connect(PTC) montage	2	N	3/8"-16 Getand slot noot	12
G	Platkopschroef3/8"-24 x 3/4"	4	O M8-1,25 Nylon moer		2

*

fig. 2

fig. 3

fig. 6 fig. 7

fig. 8

fig. 10

fig. 11

fig. 13

fig. 14

fig. 16

fig. 18

fig. 21

fig. 22

fig. 23

fig. 24

Use the slot

in the lower

control arm

to mount before

INSTALLING BRAIDED STAINLESS STEEL AIR LINES

CAUTION

KEEP THE AIR LINE AWAY FROM THE FUEL LINE, BRAKE LINES, AND ELECTRICAL WIRES.

Air Line Setup Without Compressor System

Air Line Setup for Compressor Integration

fig. 34

fig. 36

fig. 37

BEFORE OPERATING

CHECK FOR LEAKS

PRODUCT USE, MAINTENANCE AND SERVICING

Minimum Recommended Pressure

5 PSI

Maximum Air Pressure

100 PSI

MAINTENANCE GUIDELINES

Bad headlight aim

Rough ride

Sway and body roll

fig. 40

fig. 38

GUIDELINES FOR ADDING AIR

Bottoming out

Unlevel

Level fig. 41 fig. 42

TROUBLESHOOTING GUIDE

C/O YH Consulting Limited Kantoor 147,

Centurion House, Londen Road,

Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR®

TOUGH TOOLS, HALF PRICE

Technical support and e-warranty certificate www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

NEED HELP? CONTACT US!

fig. 2

fig. 3

fig. 6 fig. 7

fig. 8

fig. 10

fig. 11

fig. 13

fig. 14

the bracket is shown

mounted in place

and ready for

the air suspension mounting.

fig. 15

fig. 18

fig. 21

fig. 22

fig. 23

fig. 24

Use the opening

in the lower

control arm

bracket for

INSTALLING STAINLESS STEEL BRAIDED AIR LINES

CAUTION

KEEP THE AIR LINE AWAY FROM THE FUEL LINE, BRAKE LINES, AND ELECTRICAL CABLES.

Air Line Setup Without Compressor System

Air Line Setup for Compressor Integration

fig. 34

INSTALLATION OF HEAT SHIELD

fig. 36

fig. 37

BEFORE OPERATING

CHECK FOR LEAKS

PRODUCT USE, MAINTENANCE AND SERVICING

Minimum Recommended Pressure

5 PSI

Maximum Air Pressure

100 PSI

MAINTENANCE GUIDELINES

Bad headlight aim

Rough ride

Sway and body roll

fig. 40

fig. 38

GUIDELINES FOR ADDING AIR 1. Begin

Bottoming out

Unlevel

Level fig. 41 fig. 42

TROUBLESHOOTING GUIDE

C/O YH Consulting Limited Office 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR®

TOUGH TOOLS, HALF PRICE

www.vevor.com/support