SY75C Excavator OMM Engine Procedures
SANY Operation and Maintenance Manual — 0220 4-13
TABLE OF
CONTENTS
INTRODUCTIONSAFETY
MACHINE
CONTROLS
MACHINE
OPERATION
MAINTENANCESPECIFICATIONS
OPTIONAL
EQUIPMENT
1. Place hydraulic lockout control lever (a) in the
LOCKED position.
2. Set throttle (b) to the MIN position.
3. Turn ignition key (c) from OFF to ON.
NOTE: Monitor (d) displays the home screen a few
seconds after the key is turned to the ON
position.
4. Turn the ignition key to START and release it
immediately when the engine starts.
NOTE: If the engine fails to start after five attempts,
correct the malfunction before attempting
further starts.
5. Immediately check for black exhaust smoke, very loud
noise, or excessive vibration. If found, shut down
immediately and notify your SANY dealer for assistance.
6. Check the engine instruments and monitor for any alarm codes after starting. Shut down the engine if a failure
code is displayed on the display screen.
Idle the Engine
Idling the engine for long periods of time wastes fuel. Unburned fuel causes carbon formation, oil dilution,
formation of lacquer or gummy deposits on the valves, pistons, and rings, and rapid accumulation of sludge in the
engine.
If any part of the machine moves when the
lockout control lever is in the LOCKED
position contact your SANY dealer to solve
this problem. Failure to observe and follow
this warning could result in death or injury.
Never crank the engine for more than 15
seconds. If the engine fails to start after 15
seconds, stop and allow the starter motor to
cool for at least 10 seconds before attempting
another start. Failure to observe and follow this
notice can cause damage to the machine or
cause the machine to operate improperly.
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