Robin America EH72, Руководство по обслуживанию

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UPPER LEVEL
LOWER LEVEL
OIL GAUGE
OIL GAUGE
Fig. 5-56
OIL GAUGE
UPPER LEVEL
LOWER LEVEL
OIL GAUGE
UPPER LEVEL
LOWER LEVEL
Fig. 5-55
33) ENGINE OIL
Refill engine oil and start the engine. Engine oil
will be lubricated oil passages and oil filter.
Check the engine oil level and refill again to the
upper level of oil level gauge.
NOTE ;
* Use “SE” (API classification) or higher
grade engine oil.
5-5 BREAK-IN OPERATION
An engine that has been completely overhauled by being fitted with a new piston, rings, valves and
connecting rod should be thoroughly RUN-IN before being put back into service. Good bearing surfaces and
running clearances between the various parts can only be established by operating the engine under
reduced speed and loads for a short period of time.
While the engine is being tested, check for oil leaks.
Make final carburetor adjustment and regulate the engine operating speed.
Step Load Engine Speed Time
Step 1 No Load 2,500 r.p.m. 10 min.
Step 2 No Load 3,000 r.p.m. 10 min.
Step 3 No Load 3,600 r.p.m. 10 min.
Step 4 9HP 3,600 r.p.m. 30 min.
Step 5 18HP 3,600 r.p.m. 30 min.
Standard Option
Oil Capacity
1.55 liter (0.41 U.S. gal.)