16-4 CHECKS and MAINTENANCE for EVERY 200 HOURS (monthly)
Check and maintenance items
Description
(1
j
Drain the oil from the crankcase and replace with
(1) The us2 of contaminated oil will subject parts to
new oil. (every 100 hours)
excessive wear.
(2) Clean the fuel strainer and the fuel tank interior.
I (2) If the contaminated fuel strainer and fuel tank are
used continually. engine performance will be lessened
I
and may led to engine trouble.
16-5 CHECKS and MAINTENANCE for EVERY 566 HOURS (semi-annually)
Check and maintenance items
(1) Remove the cylinder head, and remove carbon
deposits.
(2) Disassembly and cleaning of engine carburetor.
Description
’ (1) If the engine is run with the cylinder head contami-
nated with carbon. it may led to engine trouble.
(2) If the engine is run with the cylinder head contami-
nated with carbon. it may led to to engine trouble.
,
(3) Check the switch of engine and tlexible shaft. (3) If the engine is run with the cylinder head contami-
nated with carbon. it may led to engine trouble.
16-6 CHECKS and MAINTENANCE for EVERY 1660 HOURS (annually)
Check and maintenance items Description
(1) Overhaul the engine for cleaning. adjustment
and parts replacement.
(2) Replace the piston rings.
(1) If the engine is used continually without an annual
overhaul. it may led to engine trouble.
I
’ (2) If the engine is used continually without an annual
,
overhaul. it may led to engine trouble.
(3) Replace the fuel pipe.
j (3) An old fuel pipe is likely to leak.
(4) Check all the relative parts of the generator.
(4) Can’t obtain any output which is needed.
I
16-7 WHEN THE GENERATOR IS NOT USED for PROLONGED PERIODS:
Ij Be sure to check the generator daily as instructed in 16-1 aboLe and it is required that the generator receive the 20-
hour check and maintenance detailed in 16-Z.
~j
Drain the fuel from the tank and from the tloat chamber
of
the carburetor.
3j To prevent the cylinder wall from rusting. remove the spark plug and lubricate the interior at the cylinder. Then. pull
the recoil starter knob two or three times. and replace the spark plug.
4) Keep the piston stationary at the position where the piston stroke f22ls the heaviest.
5) Clean the engine exterior. using an oil impregnated cloth. and then place a vinyl cover or other cloth over the genera-
tor in a dry- place where it Lvill not be subject to high humidity.
- 73 -