911 Turbo AWD F6-3600cc 3.6L SOHC Twin Turbo (1997)
Legend
A - Left chain tensioner.
Oil supply hole hole points up.
B - Right chain tensioner.
Oil supply hole hole points down.
3. After completing adjustment, take off auxiliary chain tensioner and refit original chain tensioner.
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Observe correct installation position.
NOTE: In addition, the spring cups of the chain tensioners are marked "top" and "LH bottom" or "RH bottom", respectively.