Caravan AWD V6-201 3.3L (1991)
Cross-Member: All Technical Service Bulletins
Tires/Alignment/Crossmember - Vehicle Drifts Left
NO.: 22-04-93
GROUP: Tires and Wheels
DATE: Jun. 11, 1993
SUBJECT:
Tire Leads/Drifts Left
MODELS:
1991 - 1993 (AS) Caravan/Grand Caravan/Caravan CV Voyager/Grand Voyager/Town & Country
SYMPTOM/CONDITION:
Some vehicles may exhibit a tendency to drift left. Road surfaces have significant effect on drift tendencies.
DIAGNOSIS:
Test drive the vehicle on a road surface that slopes down to the right. On lanes that slope down to the right, the vehicle should track with little or no drift.
On lanes that slope down to the left, a slight drift to the left is expected and normal.
If the vehicle exhibits a tendency to drift left while in lanes that slope to the right, the following diagnosis procedure should be followed:
A.
Cross switch the front tire/wheel assemblies and re-evaluate the vehicle. If the drift is corrected return the vehicle to the customer. If the drift to the
left becomes worse, return the tire/wheel assemblies to their original positions and perform step B of the diagnosis. If the drift to the left is
unchanged perform step B of the diagnosis.
B.
Check and adjust as necessary, the front alignment to the following preferred specifications.
Camber:
0.3 degree positive
Toe:
0.1 degree in
If the vehicle still drifts left while in lanes that slope to the right, perform the repair procedure.
PARTS REQUIRED:
1
Screw and Washer Assembly
6502553
REPAIR PROCEDURE:
This bulletin involves repositioning the front crossmember.
1.
Raise the vehicle on a hoist that leaves the front wheels unsupported.
2.
Remove the left rear nut and shouldered stud attaching the front crossmember to the frame structure, refer to the illustration.
