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OILING SYSTEM
OIL SUPPLY PRIMING
8
• The pump assembly cannot prime itself until
it has been filled with oil.
Prime the front oil pump assembly LAST.
Use the Prime Oil System button of the Dynamic
Test screen to prime the front oil pump.
Observe oil flo w through all oil distribution hoses.
Air must be purged during the priming procedure.
Small bubbles are a cceptable. Larg e bu bbles
must be eliminated through continued priming.
Repair any fuel or oil leaks.
1. Cylinder oil pump
2. Oil distribution hoses
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Dynamic Tests Screen
1. Prime Oil System button
008570
1. Crankcase oil pump
2. Oil distribution hoses
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1. Oil distribution hose
2. Small bubbles
3. Large bubbles
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