51
STEP 5:
remove the
circlip of the Sprocket wheel
seat with circlip plier.
STEP 6:
Remove the pin roll of the
chain wheel.
STEP 7:
Take out the chain wheel.
STEP 8:
Fix the chain wheel base, then remove
the screws with 18mm wrench.
STEP 9:
Take out the chain wheel base.
STEP 10:
Remove the pipe joint of the pump with
24mm wrench.