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15. Engine Removal, Inspection & Installation Oil strainer z Check oil strainer and ① O-ring for damage ②
Damaged oil strainer: → Replace
z Clean the surface of oil strainer with engine oil
Relief Valve z Check the valve body ① 、 valve and spring O ② ③ ring for damage or wear ④ . Damage or wear: → Replace
Drive Bevel Gear z Use a clean rag to protect the drive bevel gear shaft, clamp it to the pliers. z Loosen drive bevel gear nut 3, remove the drive bevel gear 4 and adjust washer 5
z Check the drive bevel gear 4 and output driven gear 2 for rust, scratch, wear or damage. Replace if any.
z Check if the bearing 8 turns smoothly, replace with a new bearing if necessary.
z Adjust Washer 5 if any of right crankcase, drive bevel gear 4, or drive bevel gear cover 1 is replaced.
z Apply engine oil to bearing 8 when assembling and tighten nut 3 to the specified torque.
Drive bevel gear nut
1. Drive bevel gear cover 5. Adjust washer gear shaft 3. Drive bevel gear nut 7. Bearing press 15-42 |