Maintenance – JKS 6100 User Manual

Page 3

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JKS6100

JKS Adjustable Control Arm Installation

Page 3

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Mount the rotating (GOLD) end of Adjustable Con-

trol Arm to the axle housing bracket.

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GRAND CHEROKEE WJ ONLY - Insert one

(1) flat washer to fill the void between the

chassis bracket and Control Arm bushing.

HINT: Flat washer must be installed to ensure

proper bushing performance and reliability.

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Install the original mounting bolt and finger tighten

the nut. Remember to realign cam adjuster on

front axle if equipped.

DO NOT torque mounting

hardware until instructed.

HINT: If mounting bolt is difficult to install due to

misalignment of Control Arm bushing with mount-

ing bracket, either (1) adjust height of axle hous-

ing with hydraulic jack, (2) move axle housing into

position with a heavy-duty ratchet strap, or (3)

temporarily disconnect track bar until mounting

holes align.

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4. TIGHTEN MOUNTING HARDWARE

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Once all Adjustable Control Arms have been

properly installed, lower the vehicle to the ground

until coil springs are supporting the full weight of

vehicle.

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Using a torque wrench, tighten the mounting hard-

ware to the factory torque specifications for your

vehicle.

Wrangler TJ, 1997-06

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Tighten nut at FRONT axle and chassis

brackets to 130 ft-lbs.

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Tighten nut at REAR axle and chassis brack-

ets to 150 ft-lbs.

Grand Cherokee ZJ, 1993-98

Â

Tighten nut at FRONT axle and chassis

brackets to 130 ft-lbs.

Â

Tighten nut at REAR axle and chassis

brackets to 130 ft-lbs.

Grand Cherokee WJ, 1999-04

Â

Tighten nut at FRONT axle and chassis

brackets to 130 ft-lbs.

Cherokee XJ, 1984-01

Â

Tighten nut at FRONT axle and chassis

brackets to 130 ft-lbs.

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5. POST-INSTALLATION INSTRUCTIONS

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Adjustable Control Arms are supplied pre-lubri-

cated, although it will be necessary to add more

grease after they have been adjusted and installed

on the vehicle. Refer to Maintenance section for

specific lubrication instructions.



Have vehicle professionally aligned before driving

on highway.

Maintenance

Control Arms should be greased regularly as part of

vehicle maintenance schedule. Lubricate using mois-

ture resistant marine style grease and a hand-pump

grease gun. DO NOT use a pneumatic grease gun.

Add grease slowly until resistance is felt. The internal

spring-loaded seal can be damaged by forcing too

much grease into Control Arms.

©2013 JKS Manufacturing, Inc & Aftermarketing, LLC

Revision Date 10/11/2013

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