151
ENGINES
B1BP39AC
B1BP23RC
AUXILIARY EQUIPMENT DRIVE BELT
Engine: RFK
Tools.
[1] Detensioning lever for auxiliaries drive belt tensioner roller :
Dynamic spanner extension :FACOM SJ.214
Adaptor for socket 9x12 : FACOM J.274
Polygon socket 9x12 : 016
Removing.
Raise and support the vehicle, wheels hanging.
Remove the front RH wheel, the plastic pins and the splash-shield.
Turn the tensioner roller (1) by the screw (2) (anti-clockwise), using tool [1] to detension the belt (3).
NOTE: Screw (2) has a left hand thread.
Remove the auxiliaries drive belt (3).
Refitting.
IMPERATIVE: Check that the rollers (4) and (5) turn freely (without play and without tight spots).
Refitting.
Compress the tensioner roller (1), using tool [1].
Fit the auxiliaries drive belt (3).
IMPERATIVE: Make sure that the auxiliaries drive belt is correctly positioned in the grooves of
the various pulleys.
Complete the refitting.
Tightening torques:
Tensioner roller screw (4) tighten to :2 ±0,2 m.daN.
Guide roller screw (5) tighten to : 3,5 ± 0,3 m.daN.