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

System Specifications






Fastener Tightening Specifications

=> [ Transmission to Engine Tightening Specifications ]






1 Always replace

2 Tighten the bolts diagonally and in multiple stages.

Mechatronic Unit Bolt Tightening Sequence and Specification






- Install new bolts - 1 through 10 - hand tight.

- Tighten the bolts in the specified sequence to 5 Nm + 90° (1/4) additional turn.

Oil Pump Bolt, Variety and Tightening Specification

All 4 bolts with a flat heads






- Tightening specification: 5 Nm + 90° (1/4) additional turn

3 bolts have a flat head, the upper bolt is countersunk






Tightening specification:

Countersunk bolt: 8 Nm without tightening angle (tighten using special wrench, long reach (T10054) )

Flat head bolts: 8 Nm + 90° (1/4) additional turn

Transmission to Engine Tightening Specifications