SeaDoo Rotax 1503 4-Tec 2005 - Oil Suction Pump

Section 01 ENGINES (1503 4-TEC)
Subsection 04 (LUBRICATION SYSTEM)
1
R1503motr141A
2
TYPICAL
1. Rotary seal
2. Rotary seal pusher
Install the coolant/oil pump shaft using the rotary
seal pusher (P/N 529 035 823) on the opposite side
to support the rotary seal. Use the oil seal guide
(P/N 529 035 822) with a press.
1
R1503motr142A
2
1. Oil seal guide
2. Coolant/oil pump shaft
2
R1503motr143A
1
1. Coolant/oil pump shaft with oil seal guide
2. Rotary seal pusher
Tighten oil pump cover screws and torque to
10 N•m(89lbf•in). Apply Loctite 243 (P/N 293
800 060) on threads.
Final Test
After engine is completely reassembled, start en-
gine and make sure oil pressure is within specifi-
cations.
OIL SUCTION PUMP
The oil suction pump is located on the front side
of the engine at the bottom of the oil separator.
Removal
– Remove ventilation hose no. 7.
54 SMR2005-035
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