Removing and installing poly V-belt pulley without freewheel

Special tools and workshop equipment required

• Torque wrenches - SAT 8010-

• Wrench - U 40084-

Removing

• Remove alternator.
• Place the alternator in a vice at the appropriate points.
• Remove the poly-V pulley with the aid of the spanner - U 40084- .

Installing

Installation is carried out in the reverse sequence; note the following:

Removing and installing poly-V belt pulley with free wheel, manufacturer: Bosch

Special tools and workshop equipment required

• Torque wrenches - SAT 8010-

• Socket wrench XZN 1/2" M 10 long point - SAT 1006/2 10L-
• Polygonal adaptor - U 40084-

Removing

• Remove alternator.
• Place the alternator in a vice using the appropriate points.
• Remove the protective hood of the poly-V belt free wheel pulley.

Note The thread of the alternator shaft is a counter clockwise rotating thread. Therefore, when releasing, turn to the right and turn to the left, when tightening.

• Introduce the tool polygonal adaptor - U 40084- to the alternator pulley.
• Introduce the the socket wrench XZN 1/2" M10 long point - SAT 1006/2 10L- -1- on the alternator axle.
• Loosen the screw joints turning to the right (immobilising the axle with the polygonal spanner).
• Hold the poly-V belt free wheel pulley and turn the alternator axle until the pulley can be removed.

Installing

Installation is carried out in the reverse sequence; note the following:

• Bolt the poly-V belt with freewheel pulley onto the alternator axle (screw in by hand until the stop).

To install the poly-V belt freewheel pulley, the torque wrench - SAT 8010- must be adapted as follows:

• Release the socket -1- and remove it from the handle -2-.
• Turn the handle -2- of the torque wrench 180º and place the socket.
• Set turning direction of torque wrench to anti-clockwise on socket drive.

• Introduce the the socket wrench XZN 1/2" M10 long point - SAT 1006/2 10L- -1- on the alternator axle.
• Use the polygonal adapter - U 40084- tool to immobilise the axle.
• Tighten the Poly-V belt pulley without freewheel sprocket: In order to do this, turn the alternator shaft to the left using the torque wrench - SAT 8010- .

Removing and installing poly-V belt pulley with free wheel: manufacturer: Valeo

Special tools and workshop equipment required

• Torque wrenches - SAT 8010-

• Socket spanner TORX 1/2 T50 long point - SAT 1006/8 50L-
• Polygonal adaptor - U 40084-

Removing

• Remove alternator.
• Place the alternator in a vice using the appropriate points.
• Remove the protective hood of the poly-V belt free wheel pulley.

Note The thread of the alternator shaft is a counter clockwise rotating thread. Therefore, when releasing, turn to the right and turn to the left, when tightening.

• Insert the multi-point adapter - U 40084- into the Poly-V belt with the free running of the alternator using a ring spanner SW 17.
• Fit the TORX screwdriver insert - SAT 1006/8 50L- into the alternator's shaft.
• Loosen the screw joints turning to the right (and locking with the polygonal spanner).
• Hold the poly-V belt free wheel pulley and turn the alternator axle until the pulley can be removed.

Installing

Installation is carried out in the reverse sequence; note the following:

• Bolt the poly-V belt with freewheel pulley onto the alternator axle (screw in by hand until the stop).

To install the poly-V belt freewheel pulley, the torque wrench - SAT 8010- must be adapted as follows:

• Release the socket -1- and remove it from the handle -2-.
• Turn the handle -2- of the torque wrench 180º and place the socket.
• Set turning direction of torque wrench to anti-clockwise on socket drive.

• Fit the TORX screwdriver insert - SAT 1006/8 50L- into the alternator's shaft.
• Counterhold the multi-point adapter - SAT 40084- using the ring spanner SW 17.
• Tighten the Poly-V belt pulley without freewheel sprocket: In order to do this, turn the alternator shaft to the left using the torque wrench - SAT 8010- .