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14

SUSPENSION

4F. REMOVAL/DISMANTLING OF LOWER

WISHBONE

(Fig. 8)

l

Unscrew and remove 2 screws holding bracket

(torsion bar mounting) to lower wishbone. Take

out the bracket.

l

Take out the split pin locking the castle nut of

stub axle bottom ball joint. Properly support the

stub axle. Push out the ball joint from stub axle.

l

Unscrew and remove two nyloc nuts of pivot pins

holding lower wishbone with mounting brackets

on frame, using adaptor

(Pt.No

. 2699 5890 41

01). Push out pivot pins and remove lower

wishbone (Fig.11)

l

Unscrew and remove 4 screws holding the ball

joint to lower wishbone. Take out the ball joint.

l

Pry out pivot bushes from lower wishbones, if

necessary.

l

Pry out pivot bushes from lower wishbone

mounting bracket, if necessary.

5. INSPECTION OF PARTS

l

Check the condition of the following for wear,

damage. If necessary replace with new ones.

l

Check the condition of antiroll bar for bend, cut,

damage etc. Replace it with new one, if

necessary.

l

Check the condition of rubber links and bushes

of antiroll bar. If necessary replace with new ones.

l

Check the condition of pivot bushes, washer and

spindle of upper wishbone assembly If necessary

replace with new ones.

l

Check the condition of ball joints of upper

wishbone and lower wishbone. Check for

excessive play in ball joints. If necessary replace

with new ones.

l

Check the condition of rubber boots of top and

bottom ball joints. If it is damaged, replace the

ball joint.

l

Check the condition of shock absorber for leakage

etc. Check the condition of rubber bushes, washer

etc. If necessary replace with new OE shock

absorber

l

Check the condition of torsion bar for wear cuts

etc. If necessary replace with new one.

l

Check the condition of bump and rebound stopper.

If found worn/damaged replace with new ones.

Fig.14 Lower wishbone assembly

l

Check the condition of upper wishbone and lower

wishbone. If found necessary replace with new

ones.

6. ASSEMBLY / INSTALLATION PROCEDURE

6A. ASSEMBLY / INSTALLATION OF LOWER

WISHBONE

l

Assemble lower ball joint on stub axle for 4 x 4

version & then on the lower wishbone.

l

If 2 halves of pivot bushes removed earlier from

lower wishbone, fit each half from either sides,

using suitable drift.

l

Locate lower ball joint on the lower wishbone &

install 2 hex bolt (M12), washer, spring washer,

hex nut and then 2 hex screws (M10), washer,

spring washer, hex nut.Tighten M 12 bolts to 9.7

mkg torque and M10 screws to 6.5 mkg. torque.

l

Fit bracket (torsion bar mounting) on the lower

wishbone with 2 hex screws and washers and

tighten hex screws to 9.7 mkg. torque.

l

If 2 halves of pivot bushes removed earlier from

mounting bracket of lower wishbone, fit each half

from either sides, using suitable drift.

l

Position the lower wishbone on chassis frame.

Align pivot bushes and holes on bracket using

suitable punch.

l

Insert the shims to fill the gap at front pivot, Install

pivot pins (serrated pin in the torsion bar mounting

bracket) and nyloc nuts. Tighten nyloc nuts to

14-16 mkg torque, using adaptor (Pt. No. 2699

5890 41 01) with torque wrench.