Subaru Robin Power Products R600 Drain the oil from, Remove the cylinder head, and remove carbon

16-4 CHECKS and MAINTENANCE for EVERY 200 HOURS (monthly)

	Check and	maintenance items		Description
(1j	Drain the oil from	the crankcase and replace with	(1)	The us2 of contaminated oil will subject parts to
	new oil. (every 100 hours)			excessivewear.
(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			Description
(1)	Remove the cylinder head, and remove carbon	’ (1)	If the engine is run with the cylinder		head contami-
	deposits.		nated with	carbon. it may led to engine trouble.
(2)	Disassembly and cleaning of engine carburetor.	(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			(1)	If	the engine is used continually	without	an annual
	and parts replacement.				overhaul. it may led to engine trouble.
				I
(2)	Replace the piston rings.			’ (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 -