ENGINE MECHANICAL
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 3A-129
IMPORTANT: Piston oil jet MUST FACE FRONT (pulley end) of engine when installed.
a. Identify piston oil jet location on all main bearing carriers.
b. If not already accomplished, stake (peen) each oil jet in its bore in three places.
Especially check the rear main bearing carrier oil jet and stake marks.
70382
a
b
c
a-Bearing Carrier
b-Piston Oil Jet Location
c-Stake (Peen) Marks
3. Ensure that all carriers are positioned so that piston oil jet faces FRONT of engIne, as
shown, when installing on journal. Install matching carrier halves (marked earlier) on
crankshaft journals in their original locations. Lubricate bolts and washers with clean
engine oil. Torque to 44.1 Nm (32 lb-ft).
70404
a
b
a-Piston Oil Jets (Face Front of Engine)
b-Arrow Indicates To Front Of Engine
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