ENGINE
3.9
ENGINE FASTENER TORQUE PATTERNS
Tighten cylinder head/cylinder base, and crankcase fasteners in the following sequence outlined below.
CRANKCASE BOLT TIGHTEN SEQUENCE
3
15
6
2
4
Lubricate threads and between washer and underside of bolt with engine oil.
Torque in sequence to spec provided, allow the gasket to set for 1 minute,
then tighten in sequence 90° (1/4 turn).
CYLINDER HEAD BOLT TIGHTEN SEQUENCE
35 ± 4 ft. lbs.
(47.5
± 5.5 Nm)
+
90° (1/4 turn)
22 ± 2 ft. lbs.
(30
± 3Nm)
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