155
-
Remove the central screw with the Belleville
washer; see figure.
-
Remove the chain with its pulley.
-
Remove the control pinion with the O-ring.
-
After loosening the two fastening screws, shown
in the figure, remove the oil pump.
-
Remove the seal.
Note:
The chain should be suitably marked in order to ensure that the original direction of
rotations is maintained when refitted.
10.10.5
Checking the Oil Pump
-
Remove the two screws and the oil pump cover.
-
Remove the inner rotor circlip.
-
Remove the rotors and carefully clean them with
gasoline and compressed air.
-
Reassemble the rotor with the pump body,
leaving the reference marks visible. Re-fit the
snap ring.
-
Using a thickness gauge check the distance
between the rotors in the position shown in the
figure.
Max. allowable clearance:
Rotor clearance
0.0040 in
(
0.12 mm
)
-
Measure the distance between the outer rotor
and the pump body; see figure.
Max. allowable clearance:
Rotor-body clearance
0.0078 in
(
0.20 mm
)
Summary of Contents for GT 200
Page 1: ......
Page 90: ...90 9 1 2 Turn Signal Lights Horn Services and Accessory Pre Wiring ...
Page 151: ...151 10 10 Lubrication Circuit ...
