Maeda MC-174CRM, Operation Manual

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8.8 MAINTENANCE EVERY 100 HOURS
Perform this maintenance in tandem with maintenance every 50 hour.
[1] CLEANING OF CARBON IN THE COMBUSTION CHAMBER
Cleaning of carbon require special tools.
Contact us or our sales service agency to request inspection and repair.
[2] INSPECTION/ADJUSTMENT ENGINE VALVE CLEARANCE
Inspection and adjustment of valve clearance require special tools.
Contact us or our sales service agency to request inspection and repair.
8.9 MAINTENANCE EVERY 250 HOURS
Perform this maintenance in tandem with maintenance every 50/100 hours.
[1] CHECKING/REFILLING OIL LEVEL IN TRAVELLING MOTOR REDUCTION GEAR CASE
CAUTION
• See “Maintenance 5.1 Use of Lubricating Oil According to Temperature” for which oil to be
used.
• Use seal tape, etc. at the thread of the oil level check plug to stop the oil leak and securely
tighten the plug after refilling with the oil.
1. Move the machine forward and backward so that drain plug (P)
of the travelling motor reduction gear case will come to the
bottom.
2. Remove the oil level check plug (G) of the travelling motor
reduction gear case to check if the oil will come out of the plug
hole.
3. If there is not sufficient oil, pour in engine oil from the plug hole
(G).
NOTES
Pour in the engine oil until the oil comes out of the oil level check
plug (G).
4. Install the oil level check plug (G) and drain plug (P) and
securely tighten them after checking and refilling with the oil.