S5 Workshop Manual Engine
14) Install automatic tensioner.
Keep installed locating pin in the
auto-tensioner
Notes:
■ If the automatic tensioner rod on its full extension position, reset it according to the
following:
Clamp it into the bench clamp on horizontal position by using the soft pliers.
Use a pair of pliers to slowly press rod into the locating hole and align it with the
locating hole of cylinder.
Insert positioning pin into automatic tensioner and rod.
15) Install tensioning wheel onto tensioning rod.
Tightening Torque
Tensioner:
43 ～ 55 N•m
16) Rotate camshaft chain wheel, to make the positioning pin of camshaft chain wheel
onto the top. Correctly set timing mark of chain wheel.
Notes:
1) Before installing timing belt, if the timing mark of camshaft chain wheel is not
aligned with timing mark of rocker arm sleeve, do not rotate camshaft chain wheel in
any direction. Rotating chain wheel may cause contact of valve with piston.
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