Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Crankshaft Main Bearing

Main Bearing Cap Bolts (Fasteners 1-12) Stage 1 37-43 Nm
Stage 2 Additional 85-95 degrees
Main Bearing cap Bolts (Fasteners 13-24) Stage 1 27-33 Nm
Stage 2 Additional 85-95 degrees
Crankshaft Main Bearing Journal Diameter 67.482-67.504 mm
Maximum Out-of-Round 0.0075 mm between cross sections
Maximum Taper (Straightness) 0.004 mm
Runout: FIM of center journals when located on front and rear journal 0.05 mm (3 places)
Clearance - Crankshaft Journal to Main Bearing Clearance 0.048-0.024 mm