SANY SY500H, Руководство по эксплуатации и обслуживанию

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MAINTENANCE
5-23 SY500H Excavator OMM
Replace the Cab Recirculation Filter
NOTE: The cab recirculation filter is inside the cab behind
the seat.
0004751
Figure 5-17
8. Remove the two fasteners (1) that secure the
recirculation filter.
9. Remove the recirculation filter.
10. Clean the recirculation filter with compressed air.
NOTE: The recirculation filter can be cleaned up to five
times. If the recirculation filter cannot be cleaned,
replace it with a new one.
11. Install or replace the recirculation filter and fasteners.
12. Install the recirculation filter cover and fasteners.
Exhaust System
Check the Aftertreatment Exhaust Piping
CAUTION
Make sure the engine is off an the exhaust
components have cooled until they can be
touched without burning. Hot engine and exhaust
components can cause burns and injury.
1. Open the engine access door. See “Engine Access
Door” on page 4-10.
0004752
Figure 5-18
2. Locate the exhaust system (1) next to the engine.
3. Inspect the exhaust system and its mount for leaks or
signs of damage.
4. Check the connection to the expansion pipe (2) for
leaks or signs of damage.
5. Make sure the exhaust pipe is clear and not
restricted.
WARNING
Never operate a machine with a defective exhaust
system. A damaged exhaust system could result
in death or serious injury.
Check the Engine Exhaust Pipe Clamps
1. Open the engine access door. See “Engine Access
Door” on page 4-10.
CAUTION
Make sure the engine is off and the exhaust
components have cooled until they can be
touched without burning. Hot engine and exhaust
components can cause burns and injury.
1
1
2