Case 1021G, Руководство по обслуживанию

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Engine - Engine and crankcase
Engine - Remove
Prior operation:
Engine hood - Remove (90.105)
NOTE: emissions sensors mounted in the exhaust stream are sensitive to extreme vibrations. Use of tools that gen-
erate extreme vibrations, such as impact wrenches and hammers, will result in damage to emission sensors. Avoid
using these tools during any service procedure in close proximity of emission sensors. If the use of these tools cannot
be avoided, remove the sensors using extreme caution prior to performing any service procedure.
1. Park the machine on a level surface and lower the
bucket to the ground. Put the articulation lock (1) in
LOCKED position.
LEIL15WHL1782AA
1
2. Push the hydraulic functions lock-out switch in the nor-
mal operation position.
LEIL16WHL1125AA
2
3. Move the loader hydraulic control handle to the raise
and lower position in order to release any hydraulic
pressure in the lift circuit.
4. Move the loader control handle in and out of the tilt
position several times, this will relieve any pressure in
the pilot accumulator.
5. Release the pressure in the ride control accumulator
with the bleeder valve in the ride control valve load
travel stabilizer.
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