RAM 1500 Van V6-239 3.9L Magnum (1995)
Differential Speed Sensor: All Technical Service Bulletins
Rear Axle Speed Sensor - Lubricant Seepage
NO: 03-01-95
GROUP: Rear Axle
DATE: Mar. 24, 1995
MODELS:
1995 (AB) Ram Van/Wagon
1995 (AN) Dakota
1995 (BR) Ram Truck
NOTE:
THIS BULLETIN APPLIES TO VEHICLES EQUIPPED WITH THE CORPORATE 8.25 OR 9.25 REAR AXLE.
SYMPTOM/CONDITION:
Rear axle lubricant seeping past the anti-lock rear axle speed sensor.
DIAGNOSIS:
Check axle for lubricant on and/or around the sensor mounting flange. If lubricant is present, perform repair procedure.
PARTS REQUIRED:
1
4318025
RTV
NOTE:
DO NOT REPLACE THE ANTI-LOCK REAR SPEED SENSOR. THIS CONDITION WILL NOT AFFECT THE SPEED SENSOR
OPERATION.
REPAIR PROCEDURE:
This bulletin involves sealing around the rear speed sensor mounted in the rear axle.
1.
Raise vehicle on hoist.
2.
Clean sensor, cover and sensor mounting area of axle housing. This is necessary to prevent dirt entry into axle when sensor is removed from
housing. Mopar brake cleaner, P/N 4318037, is acceptable for cleaning purposes.
3.
Disconnect harness wires from sensor.
