Section 05 ENGINE (4-TEC)
Subsection 07 (LUBRICATION SYSTEM)
05-07-12 SMR2003-019_05_07A.FM
Installation
For installation, reverse the removal procedure. Pay
attention to the following details.
NOTE: Never use oil in the press fit area of the ro-
tary seal.
Push coolant/oil pump shaft seal in place by using
thumb.
1. Oil seal
Install the new rotary seal by using the rotary seal
pusher (P/N 529 035 823).
CAUTION: Never use a hammer for the rotary
seal or coolant/oil pump shaft installation. Only
use a press to avoid damaging the ceramic com-
ponent.
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. Oil seal guide
2. Coolant/oil pump shaft
1. Coolant/oil pump shaft with oil seal guide
2. Rotary seal pusher
Tighten oil pump cover screws and torque to 10 N•m
(88 lbf•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.
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