1-PREPARATION STEPS
5
CHK
ADJ
NO.
PART NO.
PART NAME
QTY
CAUTION
1
1251100-066093 M12×1.5×15 oil drain bolt (color zinc)
2
25±4N.m
2
1244100-033000 Combined sealing gasket12×φ20×2
2
3
1050854-002000 ZT180MN oil level gauge
1
4
1051454-003000 15×3.1 acrylate adhesive O
－
ring
1
Fig.1 PREPARATION
STEPS
Draining oil-1
PROCEDURE:
●
Drain oil
Place a larger container under the engine, use 14 ratchet wrench to remove the 2 oil drain bolts at the
bracket and the left crankcase (1), and remove the gasket (2).
Unscrew the oil dipstick (3) on the right crankcase cover, take out the sealing ring (4), and wait for the oil to
drain from the oil drain.
CAUTION
：
●
Combined gasket
⑵
It is recommended to replace it after disassembly to avoid oil leakage and oil leakage due
to damage caused during disassembly.
●
After removing the oil drain bolt
⑴
, check whether the magnet on the bolt has adsorbed iron filings. If there
are many foreign objects or parts adsorbed, check the inside of the engine. If there is only a small amount of
metal chips, don't worry, just clean it up.
●
Draining oil and antifreeze can only be done when the machine is cold to prevent burns.
