Inspection For The Power Steering Device; Replacement Of Power Steering Fluid - Lifan 620 Maintenance Manual

14) Install the upper cap of the steering column. Install the upper & lower caps of the steering
column with three bolts.
15) Align the clock spring.
① Make sure the ignition switch
Make sure the negative terminal of the battery is disconnected. Note: Operate 90s later.
②
Rotate the cable disc counterclockwise with hand till it can not be rotated any more.
③
Rotate the cable disc cl
④
Note: The cable disc can be turned around the center about 2.5 circles.
16) Install the steering wheel assembly.
Align the matching mark on the steering wheel assembly and steering main shaft assembly.
①
Ins tall the steering wheel with fastening nut. Tightening torque: 50N·m.
②
③ Connect the connector.
17) Check the horn button assembly.
18) Install the horn button assembly.
Note:
① Do not use the air bag components removed from another vehicle. Renew as required.
A. Make sure that the horn button assembly is installed with specified tightening torque.
B. When dropped or crack, depress or other defects detected on the housing or connector, replace
a new horn button assembly.
C. Make sure that the wire is not interfered and clipped by other components when install the horn
button assembly.
② Connect the air bag connector.
③ Install the horn button after clipping the bolt groove to the bolt cap.
④ Install two box bolts with torque socket wrench. Tightening torque: 8.8N·m.
19) Align the steering wheel.

4. Inspection for the power steering device

(1) Check the oil level for the power steering gear
① Park the vehicle in a flat place, and turn the steering wheel for several times without moving the
vehicle after starting the engine, in order to increase the oil temperature (to 50-60 ).
② Start the engine and turn the steering wheel from lock to lock several times.
③ No air bubble, flocculent deposits in the oil.
④ Stop the engine and check the fluid level for any change. Discharge air if the level change
exceeds 5mm.

5. Replacement of power steering fluid

Removal and inspection are required if fault occurs in the power steering device. At the same time,
replace the power steering fluid. Replace the fluid in time as well if it goes bad. The steps are as
below:
(1) Raise the front wheel with a jack or hoist the complete vehicle with a lifter.
(2) Disconnect the return hose from the steering fluid reservoir. Connect a plastic tube with the
return hose, and collect the fluid with proper container. Avoid splashing the fluid to the vehicle
body and components, or wipe up immediately.
(3) With idle operation of the engine, repeatedly turn the steering wheel from lock to lock, to
discharge the fluid; intermittently start the engine several times, to confirm that it has been totally
discharged.
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at position OFF.
ockwise about 2.5 circles, and align the mark.
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℃