Break-In Operation; Engine Oil - Robin America EH63 Service Manual

35) 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.
Oil Capacity
1.55 liter (0.41 U.S. gal.)
NOTE ;
* Check the oil level with the oil gauge
inserted.
* Use "SE" (API classification) or higher
grade engine oil.
OIL GAUGE
UPPER LEVEL
LOWER LEVEL

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 EH63
1
2
3
4 5.4kW (7.3HP)
5 10.8kW (14.5HP)
OIL GAUGE
UPPER LEVEL
LOWER LEVEL
EH64 EH65
No Load
5.9kW (7.3HP) 6.3kW (8.5HP)
11.9kW (14.5HP) 12.7kW (17.0HP)
Standard
OIL GAUGE
EH72
6.7kW (9.0HP)
13.4kW (18.0HP)
– 48 –
Option
OIL GAUGE
UPPER LEVEL
LOWER LEVEL
Engine speed(rpm) Time
2500 10
3000 10
3600 10
3600 30
3600 30