5.
Place a turn-plate or turntable under both front
tires. Remove the safety stands and lower the
vehicle. Remove the lock-pins from the gauges;
make sure the tires are exactly straight ahead.
NOTE: If turn-plates or turntables are not avail-
able, lower the vehicle. Remove the chocks
from the rear tires and release the parking
brakes. Move the vehicle backward, then for-
ward about six feet (two meters).
6.
Place a trammel bar at the rear of the front tires;
locate the trammel pointers at spindle height,
and adjust the pointers to line up with the scribe
lines on the center ribs of the front tires. See
Fig. 7
. Lock in place. Check that the scale is set
on zero.
7.
Place the trammel bar at the front of the tires
(see
Fig. 8
) and adjust the scale end so that the
pointers line up with the scribe lines. See
Fig. 9
.
8.
Read the toe-in from the scale, and compare it to
the toe-in specification in Group 33 of the ve-
hicle Workshop Manual. If corrections are
needed, refer to Group 33 of the vehicle Work-
shop Manual for instructions on adjusting the
toe-in.
A
B
f330082a
08/29/94
NOTE: B minus A equals toe-in.
Fig. 7, Wheel Toe-In (overhead view)
f330014a
08/30/94
Fig. 8, Trammel Bar Positioning
f400100a
08/30/94
Fig. 9, Setting Trammel Bar Pointers
Front Axle
33
33/4