JKS 1100 User Manual
Installation instructions, Welcome, Important
JKS1100
JKS Adjustable Bump Stop Installation
Page 1
INSTALLATION
INSTRUCTIONS
Product: Adjustable Bump Stops™
Part Number: JKS1100
Applications: Wrangler JK, 2007+ (front only)
Wrangler TJ, 1997-06 (front or rear)
Grand Cherokee ZJ, 1993-98 (front only)
Cherokee XJ, 1984-01 (front only)
Comanche MJ, 1986-92 (front only)
Welcome
CONGRATULATIONS on purchasing a set of new Adjust-
able BumpStops™ from JKS Manufacturing. We are com-
mitted to providing you with the best products available and
your satisfaction is our first priority.
PLEASE READ these Installation Instructions carefully,
and save them for future reference, as they contain impor-
tant installation and maintenance information.
Important
MAY BE INSTALLED IN SIX (6) POSSIBLE CONFIGU-
RATIONS depending on individual spacer(s) used. Use
appropriate hardware for your configuration. Refer to
page 2 for details.
Tools Required
Metric/Standard Socket Wrench Set
Torque Wrench
Adjustable Oil Filter Wrench * (for tightening 2.00”
BumpStop Spacer)
Tape Measure
27/64” Drill Bit
1/2” NC x 13 TPI Tap
Anti-Seize Lubricant
Coil Spring Compressor *
Hydraulic Floor Jack & Jack Stands
Factory Service Manual (recommended)
* Asterisk denotes tools that are not required for some applica-
tions. Thoroughly read instructions first to determine which tools
will be required for your application.
Parts
Description
QTY
A
2.00” BumpStop Spacer
2
B
1.25” BumpStop Spacer
2
C
0.75” BumpStop Spacer
2
D
1/2” x 2” Stud
2
E
1/2” x 2-1/2” Bolt
2
F
1/2” x 1-1/2” Bolt
2
G
1/2” x 1-1/4” Bolt
2
H
Split Washer
2
517-278-1226 • [email protected] • www.jksmfg.com
491 W. Garfield Avenue, Coldwater, MI 49036