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)

Or, hide this message: temporarily or permanently

Crankshaft Journal Diameter and Limits

Crankshaft Connecting Rod Journal Diameter (Production) 2.0991-2.0999
Crankshaft Connecting Rod Journal Diameter (Service Limit) 2.0987
Crankshaft Connecting Rod Journal Taper (Production) 0.0002
(Maximum for 1/2 of the Journal Length)
Crankshaft Connecting Rod Journal Taper (Service Limit) 0.00078
(Maximum)
Crankshaft Connecting Rod Journal Out-of-Round (Production) 0.002
Crankshaft Connecting Rod Journal Out-of-Round (Service Limit) 0.00039
Crankshaft Main Journal Diameter (Production) 2.558-2.559
Crankshaft Main Journal Diameter (Service Limit) 2.558
(Minimum)
Crankshaft Main Journal Out-of-Round (Production) 0.000118
Crankshaft Main Journal Out-of-Round (Service Limit) 0.00031
Crankshaft Main Journal Taper (Production) 0.00039
Crankshaft Main Journal Taper (Service Limit) 0.00078
Crankshaft Runout (at Rear Flange) 0.002 inch (Maximum)