Trail Master Suspension TM3745-40023 w/ Leaf Spring JEEP CHEROKEE (XJ) 4.5 COIL SPRING KIT - Manual (Page 9)

9
Dynamic Vehicle Check
1. Check steering and suspension in all positions to
ensure that there is no bind and adequate clear-
ance between all moving, fixed, and heated mem-
bers. Check operation of clutch, brake system, and
parking brake. Check operation of transmission
and transfer case. Ensure there is full engagement
in all gears and 4WD ranges. Check battery con-
nections and electrical component operations.
Test-drive vehicle.
Kit Parts List:
TM3745-40013 Kit:
1 BOX ONE: TM3745-40013-1
4 Shackle Bushing, (rear, TM40560)
2 Shackle Sleeve, (rear TM30032)
2 Shackle, (rear, 82-TM20044)
2 Zerk Fitting, (rear, 90-4303)
1 Brake Line Drop (drvr, 35-TM20021)
1 Brake Line Drop (pass, 35-TM20022)
1 Brake Line Drop (rear, 35-TM20023)
2 90-TM60005 Hardware bag, ( Brake Line Drop)
2 Bolt (5/16” x 1” Gr. 8)
2 Nylock Nut, (5/16”)
4 Hardened Washer, (5/16”)
4 Spacer (T-Case 1”, 90-TM10002)
4 Bolt (M10-1.50 x M60)
4 Flat Washer, (M10)
2 Sway Bar Mount (front, 82-TM20042)
2 Offset Sway Bar Link (front, 82-TM30029)
4 Bushing (Front, 45359)
2 Sleeve (Front, 60859H)
2 Sleeve (Front, 61150)
2 Spacer (Front, 35-TM30018)
1 90-TM60013 Hardware bag, (Front Sway Bar)
2 Bolt (3/8” x 1 1/2” Gr. 8)
2 Bolt (3/8” x 2 1/2” Gr. 8)
4 Nylock Nut, (3/8”)
4 SAE Hardened Washer, (3/8”)
2 USS Hardened Washer, (3/8”)
2 Control Arms (Front, 82-TM30011)
1 3.5” Coil Spring (TM3745-60010, front)
1 Add-A-Leaf (TM3730-60020, rear)
1 U-Bolts (Rear, TM3730-50050)
2 Absorber (shock, front, TM73265015)
2 Absorber (shock, rear, TM73265006)
TM3745-40023 Kit:
1 BOX ONE: TM3745-40013-1
1 3.5” Coil Spring (TM3745-60010, front)
1 Leaf Spring (TM3745-60020, rear)
1 U-Bolts (Rear, TM3730-50050)
2 Absorber (shock, front, TM73265015)
2 Absorber (shock, rear, TM73265006)
WARNING
Re-torque all fasteners after 500 miles and after off
road use. All suspension lift components should be
visually inspected and fasteners re-torqued during
routine vehicle servicing.
CAUTION
Trail Master does not recommend any particular
wheel and tire combinations for use with its suspen-
sion lifts and cannot assume responsibility for the
customer’s choice of wheels and tires. Refer to your
owner's manual for recommended tire sizes and
warnings related to the use of oversized tires. Larger
wheel and tire combinations increase stress and wear
on steering and suspension components, which leads
to increased maintenance and higher risk for compo-
nent failure. Larger wheel and tire combinations also
alter speedometer calibration, braking effectiveness,
center of gravity, and handling characteristics. Con-
sult an experienced local off road shop to find what
wheel and tire combinations work best with your vehi-
cle.
NOTE
All warranty information, instruction sheets, and other
documents regarding the installation of this product
must be retained by the vehicle owner. Information
contained in the instructions and on the warranty card
will be required for any warranty claims. The vehicle
owner needs to understand the modifications made to
the vehicle and how they affect vehicle handling and
performance. Failure to provide the customer with this
information can result in damage to the vehicle and
severe personal injury.
19. Align vehicle as soon as practical to minimum fac-
tory caster and maximum factory toe-in specifica-
tions.
20. After 100 miles recheck for proper torque on all
newly installed hardware.
21. Recheck all hardware for tightness after off road
use.
HIGH SPEED WOBBLE:
This is fairly common with y-type steering on lifted ZJ's.
It is a condition where front tires will shimmy after hitting
a bump. Avoid bias ply tires and wheels with excessive
offset. Check for worn or loose parts. In most cases a
reduction of positive castor will eliminate this condition.
A good rule of thumb is minimum factory caster and
maximum factory toe in. Note that lift heights increased
with coil spacers (or taller coils) may exhibit wobble that
cannot be corrected with alignment.