911 Carrera 4S Coupe AWD F6-3600cc 3.6L SOHC (1997)
Installing Camshaft Locking Tools (Left Side Of Engine Shown) Part 2 Of 3
Installing Camshaft Locking Tools (Right Side Of Engine Shown) Part 3 Of 3
1. Place locking device 9551 on left-hand camshaft and locking device 9552 on right-hand camshaft and tighten them. Install fit bolts 9554 in oval
hole in three-hole flange.
NOTE: Adjusting or checking the timing with a dial gauge is no longer required. The locking tools also serve as adjustment gauges. Caution: At
the same time, the locating pin on the chain sprocket or chain sprocket flange is no longer required. However, at the start of production, the
locating pin was installed on some engines.
2. Apply a thin coat of Optimoly HT to hexagon head bolt threads. Tighten hexagon head bolts of left-hand and right-hand camshafts to 120 Nm .
3. After the adjustment has been completed, remove the auxiliary chain tensioner and refit original chain tensioner. Observe installation position!
A - Left-hand chain tensioner. Oil supply hole hole points up.
B - Right-hand chain tensioner. Oil supply hole hole points down.
NOTE: The spring retainers are additionally marked with ,oben" (top) and ,unten links" (bottom left) or ,unten rechts" (bottom right).
