Operation CHARM: Car repair manuals for everyone.
Home >> Porsche >> 1998 >> 911 Targa F6-3.6L SOHC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Timing Components >> Timing Chain
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

Timing Chain


Tightening Specifications
Sprocket Retaining Bolt:
Multiple Hole Two Piece Sprocket Type 120 Nm
Four Hole One Piece Sprocket Type:
1st Step 20 Nm (15 ft lb)
2nd Step Turn An Additional 90°
Housing Cover Stud 7 Nm (5 ft lb)


pro multis · About Operation CHARM