Section 05 ENGINE (4-TEC)
Subsection 06 (LUBRICATION SYSTEM)
NOTE: Never use oil in the press fit area of the
rotary seal.
Push coolant/oil pump shaft seal in place by using
thumb.
1
R1503motr128A
1. Oil seal
Install the new rotary seal by using the rotary seal
pusher (P/N 529 035 823).
CAUTION: Neveruseahammerfortherotary
seal or coolant/oil pump shaft installation. On-
ly use a press to avoid damaging the ceramic
component.
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 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 TOPS ventilation hose no. 7.
248 smr2004-Complete Line Up
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