Isuzu 4HK1-TC service training manual'
It explains engine mechanical features and the control system and diagnosis.
This manual covers 2005 NPR and NQR models.

This training manual is a must if your service technician needs to understand how systems work in this engine. Repairs cannot be achieved if you do not have a thourough understanding.

Isuzu 4HK1-TC service training manual'
It explains engine mechanical features and the control system and diagnosis.
This manual covers 2005 NPR and NQR models.

This training manual is a must if your service technician needs to understand how systems work in this engine. Repairs cannot be achieved if you do not have a thourough understanding.