Minuteman M220021H13, Operation & Service Manual

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5
ENGINE SET-UP
Refer to Engine Owners Manual for the crankcase oil
capacity.
Single-grade oil is preferable when temperatures are
consistently -over 30
°
F (0
°
C). Multigrade oils are best when
wide temperature variations are anticipated.
Crankcase pressure can blow out hot
oil, that can cause severe personal injury. Do not check
the oil level while the engine is running.
Excess oil can cause high oil
consumption, high operating temperatures, and oil
foaming. Do not overfill the crankcase.
WARNING
!
CAUTION
!
PRE-START CHECKS
Inspect the engine visually. Check for loose or missing parts
and any damage that may have occurred in shipment.
Starting the engine without oil will
result in severe engine damage. Add oil prior to starting
the engine.
CRANKCASE OIL RECOMMENDATIONS
Use premium quality motor oil with the API (American
Petroleum Institute) designation SG on the container. Figure
1 shows the recommended oil weight for the temperature
range that the engine will be operated in. Make sure the
engine oil weight is correct for the expected temperature
range.
CAUTION
!
TABLE 1 FIGURE 1