Rough-country 636.20 User Manual download pdf

Jeep Grand Cherokee 93-98 ZJ 3 1/2” Budget Kit

Thank you for choosing Rough Country for all your suspension needs.

Rough Country recommends a certified technician install this system. In addition to these instructions, professional

knowledge of disassemble/reassembly procedures as well as post installation checks must be known. Attempts to install

this system without this knowledge and expertise may jeopardize the integrity and/or operating safety of the vehicle.

Please read instructions before beginning installation. Check the kit hardware against the parts list on this page. Be sure

you have all needed parts and know where they go. Also please review tools needed list and make sure you have

needed tools. Always wear safety glasses.

PRODUCT USE INFORMATION

As a general rule, the taller a vehicle is, the easier it will roll. Seat belts and shoulder harnesses should be worn at all

times. Avoid situations where a side rollover may occur.

Generally, braking performance and capability are decreased when larger/heavier tires and wheels are used. Take this

into consideration while driving. Do not add, alter, or fabricate any factory or after-market parts to increase vehicle height

over the intended height of the Rough Country product purchased. Mixing component brands is not recommended.

Rough Country makes no claims regarding lifting devices and excludes any and all implied claims. We will not be re-

sponsible for any product that is altered.

Due to inconsistency of vehicles when manufactures and various options available, the amount of actual lift gained by

this lift kit could vary.

This suspension system was developed using a 31 x 10.50 x 15 tire with factory wheels. After market wheel will fit with 3

5/8” back spacing. Larger tire and wheel combinations may increase leverage on suspension, steering and related com-

ponents. Consider the additional stress you could be adding on the OE components, when selecting combinations larger

than OE.

NOTICE TO DEALER AND VEHICLE OWNER

Any vehicle equipped with any Rough Country product should have a “Warning to Driver” decal installed on the inside of

the windshield or on the vehicle’s dash. The decal should act as a constant reminder for whoever is operating the vehi-

cle of its unique handling characteristics.

13mm wrench

13mm socket

15mm wrench

15mm socket

16mm wrench

18mm socket

18mm wrench

21mm wrench

21mm socket

19mm wrench

19mm socket

Floor Jack

92163600

TORQUE SPECS:

Size Grade 5 Grade 8

3/8” 30 ft/lbs 35 ft/lbs

7/16” 45 ft/lbs 60 ft/lbs

1/2” 65 ft/lbs 90 ft/lbs

9/16” 95 ft/lbs 130 ft/lbs

Class 8.8 Class 10.9

12MM 55ft/lbs 75ft/lbs

13/16” Socket

9/16” Socket

7/16” Drill Bit

T55 Torx Head

T50 Torx head

Jack stands

Safety Glasses

Drill

WD40

Coil Spring Compressor

TOOLS NEEDED:

1 2 3 4 5 6

Summary of Contents

Page 1

Jeep Grand Cherokee 93-98 ZJ 3 1/2” Budget Kit Thank you for choosing Rough Country for all your suspension needs. Rough Country recommends a certi

Page 2

KIT CONTENTS Kit Contents: 9270-Front Coil Springs 1636 Kit Box Including: 2-Lower Front Control Arms 2-Lower Rear Control Arms 2-Front Sway Bar

Page 3

FRONT INSTALLATION 1. Place the vehicle on a level surface. Set the parking brake. Center the front wheels and chock the rear wheels 2. From inside

Page 4

10. Using a 21mm wrench & socket install the control arms in the frame mount using stock hardware. See PHOTO 7. 11. Using a 21mm socket and 18mm w

Page 5

REAR INSTALLATION 1. Chock the front wheels. Jack up the rear of the vehicle and support the vehicle with jack stands, so that the rear wheels are of

Page 6

Thank You for Purchasing a Rough Country Suspension System 1. Check all fasteners for proper torque. Check to ensure there is adequate clearance betw

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Rough-country 636.20 User Manual

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