SY265C LC/SY265C LR Excavator OMM
SANY
Operation and Maintenance Manual — 0420
5-31
TABL
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INTRODUCTION
SAFE
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MACHIN
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CONTROLS
MACHINE
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MA
INTENANCE
SPEC
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EQUI
PMENT
Engine Inspection and Maintenance
Engine Inspection
NOTE:
Regular inspection of the engine and engine compartment helps to identify potential problems and
prevent defects that may lead to service interruption and costly repair.
1. Prepare the machine for service. See “Maintenance Safety” on page 2-8.
2. Open the appropriate access covers or compartment doors. See “Doors, Escape Hatch, and Filler Caps” on
3. Turn the battery disconnect switch to the OFF position. See “Battery Disconnect Switch” on page 3-20.
4. Inspect the engine and engine compartment for the following:
•
Oil, fuel, and engine coolant leaks.
•
Loose fasteners and connections.
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Worn or loose drive belts.
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Damaged hoses and wiring harnesses.
•
Engine air filter.
Check the Crankcase Breather Tube
1. Prepare the machine for service. See “Maintenance
2. Open the engine compartment door. See “Engine
Compartment Door” on page 4-11.
3. Visually inspect the crankcase breather tube (1) for the
following conditions.
•
Cracks
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Restriction
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Material deterioration
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General damage
NOTE:
If any of the above conditions exist, replace the crankcase breather tube.
Fig. 5-21
1
0005314