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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Thread Repair Specifications



Thread Repair Specifications

Engine Block - Front View

Engine Block - Front View:




Engine Block - Front View:





Engine Block - Back View

Engine Block - Back View:




Engine Block - Back View:





Engine Block - Left Side View

Engine Block - Left Side View:




Engine Block - Left Side View:





Engine Block - Bottom View

Engine Block - Bottom View:




Engine Block - Bottom View:





Engine Block - Right Side View

Engine Block - Right Side View:




Engine Block - Right Side View:





Engine Block - Top View

Engine Block - Top View:




Engine Block - Top View:





Lower Crankcase - Front View

Lower Crankcase - Front View:




Lower Crankcase - Front View:





Lower Crankcase - Back View

Lower Crankcase - Back View:




Lower Crankcase - Back View:





Lower Crankcase - Bottom View

Lower Crankcase - Bottom View:




Lower Crankcase - Bottom View:





Lower Crankcase - Left View

Lower Crankcase - Left View:




Lower Crankcase - Left View:





Lower Crankcase - Right View

Lower Crankcase - Right View:




Lower Crankcase - Right View:





Cylinder Head - Top View

Cylinder Head - Top View:




Cylinder Head - Top View:





Cylinder Head - Intake Manifold Deck View

Cylinder Head - Intake Manifold Deck View:




Cylinder Head - Intake Manifold Deck View:





Cylinder Head - Exhaust Manifold Deck View

Cylinder Head - Exhaust Manifold Deck View:




Cylinder Head - Exhaust Manifold Deck View:





Cylinder Head - Front View

Cylinder Head - Front View:




Cylinder Head - Front View:





Cylinder Head - Back View

Cylinder Head - Back View:




Cylinder Head - Back View:





Cylinder Head - Bottom View

Cylinder Head - Bottom View:




Cylinder Head - Bottom View: