Page 1249 - Foton Workshop Manual - Aumark (BJ1099)

POWER STEERING - POWER STEERING SYSTEM 38-3

Malfunction Possible Cause Reference
Symptoms

Chapter 37. Steering mechanism - steering wheel,
1. Steering wheel spline (worn)
replacement
2. Steering transmission shaft Chapter 37. Steering mechanism- steering
Too large free (worn cardin joint) transmission shaft assembly, overhaul
travel of steering
wheel 3. Steering gear ball joint (worn) Chapter 38. Power steering - steering gear
assembly, overhaul
Chapter 38. Power steering - steering gear
4. Steering gear (loose or worn)
assembly, overhaul

Chapter 38. Power steering - steering oil,
1. Steering oil (insufficient)
replacement
2. Hydraulic return pipe (containing Chapter 38. Power steering - steering oil, discharge
air) air and purify

Chapter 34. Axle & transmission shaft - steering knuckle,
3. Steering knuckle (worn)
overhaul
Abnormal noise 4. Steering transmission shaft Chapter 37. Steering mechanism- steering
in the system (worn) transmission shaft assembly, overhaul

5. Steering oil pump (worn or Chapter 38. Power steering - steering oil pump,
broken) replacement
Chapter 38. Power steering - steering gear
6. Steering gear (broken)
assembly, overhaul
38
7. Hydraulic return pipe Chapter 38. Power steering - steering pipe
(blocked) assembly, replacement

Page 1249