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7929 Lincoln Ave. Riverside, CA 92504
Phone: 951.689.ICON | Fax: 951.689.1016
COMPONENTS INCLUDED
(2) 154856 91-97 LAND CRUSIER 80 0-3" FRONT
2.5 VS RR
(2) 150019 80 SERIES LC FRONT RESI MT
HARDWARE INCLUDED
N/A
TOOLS REQUIRED
JACK
JACK STANDS
TORQUE WRENCH
TECH NOTES
1. YOUR ICON SHOCK ASSEMBLIES COME FACTORY CHARGED TO 250 PSI. RELEASING NITROGEN
PRESSURE MAY LEAD TO SHOCK MALFUNCTION AND REDUCED RIDE QUALITY. FAILURE CAUSED BY
LOW NITROGEN PRESSURE IS NOT COVERED UNDER ICON'S WARRANTY POLICY.
2. INSTALL STEM BUSHINGS AND HARDWARE AS SHOWN IN THE DIAGRAM. FAILURE CAUSED BY
INCORRECT INSTALLATION OF STEM BUSHINGS AND HARDWARE IS NOT COVERED UNDER ICON'S
WARRANTY POLICY.
INSTALLATION
1.
Using a properly rated jack, raise the front of the vehicle and support the frame rails with jack stands. Ensure the jack stands are
secure and set properly before lowering the jack. NEVER WORK UNDER AN UNSUPPORTED VEHICLE. Remove the front wheels.
2.
With a fl oor jack under the front axle, slightly raise the axle housing to remove tension then loosen the lower shock mounts. Make
sure the axle is secure and well supported.
3.
Carefully remove the nuts from the upper and lower shock mount stems. Use caution to make sure that the axle doesn't drop.
4.
CAUTION: As you lower the front axle watch for binding of the front drive shaft on the sway bar and overextension of brake lines
and diff erential breathers. Disconnect the sway bar and brake line brackets if necessary.
5.
Slowly and carefully lower the front
axle and remove the OEM shock. Continue
to lower the front axle until there is
suffi cient room to install the longer ICON
shock.
6.
Fasten upper shock mounting location:
Install stem bushings and hardware as
shown in the diagram. Install the lower nut
and fasten until there are enough exposed
threads available to secure the upper jam
nut. Install jam nut until it is fl ush with the
top of the stem (DO NOT OVERTIGHTEN)
and torque to 50 ft-lbs while holding the
lower nut with a 19mm wrench.
Do not overtighten bushing assembly, as
this can lead to shock stem failure. Failure
caused by incorrect installation of stem
bushings and hardware is NOT covered
under ICON's warranty policy.
(SEE DIAGRAM) 
PART #
57801P
(4) 611006 HEAVY DUTY STEM BUSHING KIT
(1) 611051 #36 1.188-2.750 STAINLESS HOSE
CLAMP KIT (4)
8MM NUT DRIVER
12MM SOCKET / WRENCH
19MM SOCKET / WRENCH
BUSHINGS
HEAVY DUTY STEM BUSHING DIAGRAM & ASSEMBLY
57801P INSTALLATION INSTRUCTIONS
DESCRIPTION
91-97 LAND CRUISER (80 SERIES) 0-3"
FRONT 2.5 RR SHOCK
** READ ALL INSTRUCTIONS THOROUGHLY FROM START TO FINISH
BEFORE BEGINNING INSTALLATION! IF THESE INSTRUCTIONS ARE
NOT PROPERLY FOLLOWED SEVERE FRAME, SUSPENSION AND TIRE
DAMAGE MAY RESULT TO THE VEHICLE!
** ICON VEHICLE DYNAMICS RECOMMENDS THAT YOU EXERCISE
EXTREME CAUTION WHEN WORKING UNDER A VEHICLE THAT IS
SUPPORTED WITH JACK STANDS.
** ICON VEHICLE DYNAMICS RECOMMENDS ALL INSTALLATION TO
BE PERFORMED BY A PROFESSIONAL SHOP/SERVICE TECHNICIAN.
PRODUCT FAILURE CAUSED BY IMPROPER INSTALLATION WILL NOT BE
COVERED UNDER ICON'S WARRANTY POLICY.
UPPER
JAM NUT
50 lb/ft.
BUSHINGS
11-04-2019 REV.A
WARNING!
MAX
PRELOAD
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Summary of Contents for ICON 57801P

  • Page 1 NOT PROPERLY FOLLOWED SEVERE FRAME, SUSPENSION AND TIRE DAMAGE MAY RESULT TO THE VEHICLE! 1. YOUR ICON SHOCK ASSEMBLIES COME FACTORY CHARGED TO 250 PSI. RELEASING NITROGEN PRESSURE MAY LEAD TO SHOCK MALFUNCTION AND REDUCED RIDE QUALITY. FAILURE CAUSED BY ** ICON VEHICLE DYNAMICS RECOMMENDS THAT YOU EXERCISE LOW NITROGEN PRESSURE IS NOT COVERED UNDER ICON’S WARRANTY POLICY.
  • Page 2 Check component clearances at full droop. Sway bar drop brackets and/or extended brake lines may be necessary with the additional droop travel. ICON offers an extended brake line kit (PN: 53009). Reinstall wheels and slowly lower vehicle back to the ground. [Torque lugs to factory spec] VERIFY ALL FASTENERS ARE PROPERLY TORQUED BEFORE DRIVING VEHICLE.
  • Page 3 ICON VEHICLE DYNAMICS SHOCK ABSORBER WARRANTY This shock absorber has a 1 year warranty against any manufacturer’s defects. If a shock fails within the initial year of ownership, the shock must be shipped to ICON Vehicle Dynamics for inspection and service. If a shock is inspected and it has been determined the shock failed due to neglect, damage caused by improper installation or any other reason besides “normal wear and tear”, the owner of said shock is responsible for all service costs.