Remove The Auxiliary Oil Pump Rotor; Install The Auxiliary Oil Pump Rotor; Remove The Oil Pump Shaft And Oil Seal; Install The Oil Pump Shaft And Oil Seal - Segway VILLIAN SSV Series Service Manual

ENGINE LUBRICATION SYSTEM
A A
B B
C C
A A
D D E E F F
B B

Remove the auxiliary oil pump rotor

◆ Disassemble：
【A】 Bolt M6×20
【B】 Oil pump cover Ⅱ
【C】 Cylindrical pin 6×10
【D】 Outer rotor of auxiliary oil pump
【E】 Inner rotor of auxiliary oil pump
【F】 Roller pin

Install the auxiliary oil pump rotor

◆ Replace with a new oil seal 【B】 and press it into
the oil pump body. The sealing lip side should face
inward
◆ Insert the oil pump shaft, the side with the threaded
hole should face outward

Remove the oil pump shaft and oil seal

【A】 Oil pump shaft
【B】 Oil seal 11×17×4

Install the oil pump shaft and oil seal

◆ Replace with a new oil seal 【B】 and press it into
the oil pump body. The sealing lip side should face
inward
◆ Insert the oil pump shaft, the side with the threaded
hole should face outward
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