UAZ HUNTER 315195, Руководство по эксплуатации

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must be straight. Pour the oil into the oil tank up to the level
of the filling filter screen or no higher than 5 mm. Run the
oil beforehand through the filter with the maximum filtration
fineness of 40 μm.
Fill the system by the following steps:
1. Disconnect the drag link from the drop arm and lift the
front wheels with a jack.
2. Remove the cap from the oil tank, pour the oil until it
can be seen over the filter screen (no higher than 5 mm).
3. Do not start the engine, turn the steering wheel or the
input shaft of the mechanism lock-to-lock until air bubbles stop
coming out of the oil tank. Add some more oil into the tank.
4. Start the engine and add the oil into the tank simultaneously.
note.
If the oil foams abundantly in the tank, which means
that air has entered into the system, stop the engine and let
the oil settle for at least 20 minutes (until all bubbles come out
from the oil). Inspect the connections between the hoses and
the hydraulic power steering system aggregates and eliminate
the leakage as required.
5. Let the engine run for 15-20 seconds and bleed the hydraulic
power steering system to remove residual air from the steering
mechanism, by turning the steering wheel lock-to-lock with no
stops in the end positions 3 times in each direction.
6. Check the oil level in the tank. The oil should be at the
level of the filter screen in the tank.
7. Cover the tank and tighten the cap manually.
8. Connect the drag link, tighten and cotter the ball stud nut.
Maintenance of the control and safety valves of the pump.
If foreign material ingresses into the control and safety valves,
wash them. To do this:
1. Unscrew the closing plug 9 (Fig. 9.32), placed over the
outlet orifice of the pump.
2. Pull out spring 5 and operating valve 1, and replace the
closing plug into its place — it will prevent the oil from draining
out.
3. Unscrew safety valve seat 6, pull out ball 4, the guide 3 and
spring 2. Pull out ring 8 and filter 7 from the safety valve seat.
4. Wash and air-blow the parts.
5. Reassemble in the reverse sequence. Keep clean during
reassembly. In order to keep the adjustment of the safety valve
during disassembly and reassembly, do not change the number
of adjustment shims 11.