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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Engine: Application and ID



Engine Identification





The Vehicle Identification Number (VIN) Derivative is located on the right rear side of the engine block (1) and is a nine digit number stamped or laser etched onto the engine at the vehicle assembly plant. If reading the identification number the following information can be obtained:

* The first digit identifies the vehicle division.
* The second digit is the model year.
* The third digit identifies the assembly plant.
* The fourth through ninth digits are the last six digits of the Vehicle Identification Number (VIN).

Engine Unit Number





The engine unit number label (1) is placed on the right camshaft cover at the front of the engine.

Supercharger Identification





The supercharger identification label (1) is located on the left side of the supercharger unit. It is attached to the bearing plate that is between the front housing and the supercharger base. The following information is printed on the label:

* Barcode
* Part number
* Serial number