Operation CHARM: Car repair manuals for everyone.
Home >> Isuzu >> 1989 >> Amigo 2WD L4-2.3L (4ZD1) >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> System Specifications
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
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

System Specifications

Torque Specifications:




Fig. 10 Cylinder head tightening sequence:




Cylinder Head Bolt Torque Sequence:




Rocker Arm Shaft Torque Sequence:




Exhaust Manifold Torque Sequence (2.3L Engine):




Exhaust Manifold Torque Sequence (2.3L Engine):





pro multis · About Operation CHARM