OIL FILTER
CAUTION
To prevent injury, pay attention to the spilled hot engine oil when replacing engine oil filter.
KNOB | AIR CLEANER |
| COVER |
URETHANE | GROMMET |
FOAM |
|
| ELEMENT |
BASE |
|
ENGINE OIL FILTER
REPLACEMENT
■Initial engine oil filter replacement should be performed after 20 hours of operation. Thereafter replace the engine oil filter every 200 hours.
■When installing a new oil filter, apply oil to
■Run the engine for a minute ; stop the engine and check for oil leakage around the oil filter and recheck the oil level.
CLEANING AIR CLEANER
A dirty air cleaner element will cause starting difficulty, power loss, engine malfunctions, and shorten engine life extremely.
Always keep the air cleaner element clean. Replaced the air cleaner element set more often in dusty environments.
The air cleaner paper inner element and urethane foam outer element can be removed after removing knob and air cleaner cover. When installing, set the paper element and urethane foam on the air cleaner base. Check that the grommet is in position, and then install the cover with knob tightened securely.
■Urethane Foam cleaning
Wash and clean the urethane foam in kerosene. Saturate in a mixture of 3 parts kerosene and 1 part engine oil, and then squeeze to remove excess oil. Clean or replace the urethane foam element every 50 hours. (more often in dusty environments)
■Paper element
Clean by tapping gently to remove dirt and blow off dust. Never use oil.
Clean or replace the paper element every 50 hours of operation, and replace element set every 200 hours or once a year.
Clean and replace air cleaner elements more often when operating in dusty environments.
