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Please read these instructions completely before proceeding with installation
Air Spring Kit Parts List
Item
Description
A
Air Sleeve
B
Upper Bracket
C
Lower Bracket
D
Air Fitting
E
3
/
" Nylon Nut
4
3
F
/
" Star Washer
4
1
7
G
/
" x
/
" Hex Head Bolt
2
8
H
1
/
" Flat Washer
2
I
3
/
"-16 U-Bolt
8
J
3
/
" Flat Washer
8
K
3
/
" Nylock Nut
8
L
Clamp Bar
3
M
/
" x 1" Self Tapping Bolt
8
AA
Air Line Assembly
BB
Tie Strap
CC
Valve Caps
DD
5
/
" Flat Washer
16
EE
Rubber Washer
FF
Small Star Washer
GG
5
/
" Hex Nut
16
Kit No. 59540
Quantity
2
2
2
2
2
2
2
2
2
4
4
2
2
1
6
2
2
2
2
4
Technical Support
1-800-248-0892
D
E
F
A
I
Figure 1
Ext. 2
by
www.airliftcompany.com
B
M
C
H
G
L
J
K
MN-490
(01109)
ECN 3609
1

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Summary of Contents for Air Lift RideControl 59540

  • Page 1 MN-490 (01109) ECN 3609 Kit No. 59540 www.airliftcompany.com Please read these instructions completely before proceeding with installation Air Spring Kit Parts List Item Description Quantity Air Sleeve Upper Bracket Lower Bracket Air Fitting " Nylon Nut " Star Washer " x "...
  • Page 2: Tools Needed

    Tools Needed Hose Cutter, Razor Blade, or Sharp Knife ", " open-end or box wrenches Crescent Wrench Hoist or Floor Jacks Ratchet with " and " deep well sockets Safety Stands Safety Glasses " drill bits (very sharp) Air Compressor, or Compressed Air Source Heavy Duty Drill Spray Bottle with Dish Soap/Water Solution Torque Wrench...
  • Page 3: Attaching The Upper Bracket

    4. Place U-bolt (I) on the top of the lower bracket (C) in the notched location and attach the lower bracket to the bottom of the spring using a hex bolt (G) and flat washer (H). Tighten to 15 ft-lbs (Figures 1 and 4).
  • Page 4: Installing The Air Lines

    3. Cut the air line assembly (AA) in two equal lengths. CAUTION: When cutting or trimming the air line, use a hose cutter (Air Lift P/N 10530), a razor blade or a sharp knife. A clean, square cut will ensure against leaks. Do not use wire cutters or scissors to cut the air line.
  • Page 5: Fixing Leaks

    You have now tested for all of the most probable leak conditions that can be easily fixed. At this point the problem is most likely a failed air spring - either a factory defect or an operating problem. Please call Air Lift at 1-800-248-0892 for assistance or a replacement air spring.
  • Page 6: Section I - Installation (To Be Completed By The Installer)

    IX. Checklist You can protect your warranty on this product and prevent unnecessary wear by ensuring the following checks have been made: Section I – Installation (To be completed by the installer): 1. Clearance Test - Inflate the air springs to 60 p.s.i. and ensure there is at least /2 "...
  • Page 7: Maintenance And Operations

    X. Maintenance and Operations Minimum Air Pressure Maximum Air Pressure 5 p.s.i. 100 p.s.i. Failure to maintain correct minimum pressure (or pressure proportional to load), bottoming out, over-extension, or rubbing against another component will void the warranty. By following these steps, vehicle owners will obtain the longest life and best results from their air springs.
  • Page 8 Thank you for purchasing Air Lift Products Mailing Address: Street Address: AIR LIFT COMPANY AIR LIFT COMPANY P.O. Box 80167 2727 Snow Rd. Lansing, MI 48908-0167 Lansing, MI 48917 Local Phone: (517) 322-2144 Fax: (517) 322-0240 www.airliftcompany.com For Technical Assistance call 1-800-248-0892 “The Choice of the Professional Installer”...
  • Page 9: Product Use Information

    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 Air Lift warranty. Q. Is it necessary to keep air in the air springs at all time and how much pressure will they need? The minimum air pressure should be maintained at all times.
  • Page 10: Guidelines For Adding Air

    fi g. 4 Unlevel Level Poor stability Rev. 4/5/07 Thank you for purchasing Air Lift products! For technical support, please call (800) 248-0892. Air Lift Company • P.O. Box 80167, MI 48908-0167 • (517) 322-2144 • Fax: (517) 322-0240 • www.airliftcompany.com...

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