Breakdown
Break down the oil pump according to the following
picture.
⑤
④
⑥
⑦
⑧
③
②
①
⑪
⑩
⑨
①
screw ②outer rotor ③inner rotor ④ oil pump ⑤ oil pump shaft
⑥
pin ⑦ spacer ⑧ split washer ⑨ oil pump cover ⑩ cotter pin ⑪ oil pump screw
Note:
After assembly, the inner and outer rotors shall rotate flexibly without being seized.
9.3.3 Installation
Install it in reverse order.