FUEL AND LUBRICATION SYSTEM 4-13
CHECKING OIL PUMP
Use the CCI oil gauge to check the oil pump discharge rate. Mea-
sure the amount of oil that the oil pump draws during the proce-
dure.
• Remove the frame cover. ("5-2)
• Remove the drive chain and engine sprocket from the drive
shaft. ("3-5)
• Fill the CCI oil gauge 1 with SUZUKI CCI SUPER OIL. Con-
nect the oil gauge to the suction side of the oil pump.
• Run the engine at 2 000 r/min.
• Keep the engine speed at 2 000 r/min. Allow the pump to draw
for 5 minutes. The measurement on the oil gauge should be
within specification.
& 09900-21602: CCI oil gauge
% Oil discharge amount: 0.6 – 0.8 ml
(0.020/0.021 – 0.027/0.030 US/
lmp oz) for 5 minutes at 2 000
r/min.
!
During this inspection, observe the following points.
NOTE:
Adjust the engine idle speed after checking the oil pump.
("2-7)
AIR BLEEDING
• Supply the engine oil to the hole of the oil pump until it runs out
from the oil pump hole before installing oil hose bolts.
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