Triumph TR6 PI Operation Manual page 334

Adjusting
2. Jack up the car and support the chassis on stands.
3. Slacken the four nuts securing the lower wishbone
brackets to the chassis.
4. Remove or add shim(s) equally to both wishbone
brackets as required. Add shim(s) to go negative:
remove shim(s) to go positive. Repeat as necessary on
opposite lower wishbone.
5. Tighten the nuts securing the wishb.one brackets.
6. Remove the chassis stands.
7. Check and adjust front wheel track as necessary.
Checking
I. Using suitable equipment check the front wheels for
camber angle. Front wheel camber should be within
the following limits:
Carburetter model
~o
pos
± 1°
(kerb)
~o
neg
± 16°
(laden -
2
up)
P. 1.
Model
16°
pos
± I°
(kerb)
0° ± 16°
(laden -
2
up).
Before altering camber angles, ensure that the cause is
not attributable to wea! in the ball joints, trunnions,
wishbone bushes, or worn road springs.
CAMBER ANGLE
~ Check and adjust 57.65.05
STEERING
Triumph Spitfire Mk IV Manual. Part No. 545254. Issue I. 57.65.05