King Long XMQ6900 Series, Руководство по эксплуатации

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Common trouble and elimination
6-6
Front axle and steering system
Fault
symptom
Possible cause Eliminating method
Steering
wheel
shimmy
1. The steering system
1) Steering gear housing bolt or
steering column supporting
loose
2) Looseness of the steering
connection point
3) Excessive clearance of the
steering gear housing
2. The front axle
1) Unbalance or abrasion of the
rim, the spoke and the wheel
2) Abrasion of the front wheel
bearing
3) Excessive abrasion of the king
pin or the bushing
4) Deformation of the knuckle
5) Improper wheel alignment
1
）
Tighten to specified torque
2
）
Adjust the junction
3
）
Adjust the clearance
1
）
Balance all the components and
replace faulted components.
2
）
Replace the bearing
3
）
Adjust or replace the faulted parts
4
）
Replace the knuckle
5
）
Check and adjust the wheel
alignment