Page 1223 - Foton Workshop Manual - Aumark (BJ1099)

STEERING MECHANISM - STEERING MECHANISM 37-3

Malfunction Possible Cause Reference
Symptoms

Chapter 38. Power steering - steering oil,
1.Steering oil (insufficient)
replacement
Chapter 33. Tire & wheel - tire & wheel assembly,
2. Tire (inconsistent pressure)
onboard checking
3.Steering knuckle (loose or Chapter 34. Axle & transmission shaft - steering knuckle,
worn) overhaul
4.Steering knuckle arm (loose or Chapter 34. Axle & transmission shaft - steering knuckle,

Deviation worn) overhaul

5.Steering column (loose or Chapter 37. Steering mechanism- steering column
worn) assembly, overhaul

6.Steering transmission shaft Chapter 37. Steering mechanism- steering

(loose or worn cardin joint) transmission shaft assembly, overhaul
Chapter 38. Power steering - steering gear
7.Steering gear (loose or worn)
assembly, overhaul

Chapter 33. Tire & wheel - tire & wheel assembly,
1.Tire (insufficient pressure)
onboard checking
2.Steering oil pump belt (loose Chapter 38. Power steering - power steering
or slippery) system, onboard checking
3.Hydraulic return pipe Chapter 38. Power steering - steering oil, discharge
Insufficient (containing air) air and purify
return of
steering wheel 4.Return oil hose (twisted or Chapter 38. Power steering - steering pipe 37
blocked) assembly, replacement

5.Front wheel alignment Chapter 31. Front suspension - front wheel
(incorrect) alignment, adjustment
Chapter 37. Steering mechanism- steering column
6.Steering column (bent)
assembly, overhaul
7.Steering transmission shaft Chapter 37. Steering mechanism- steering

(distorted) transmission shaft assembly, overhaul
Insufficient 8.Steering oil pump (worn or Chapter 38. Power steering - steering oil pump,
return of
steering wheel broken) replacement
Chapter 38. Power steering - steering gear
9.Steering gear (broken)
assembly, overhaul

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