Ribbed Belt Pulley with Freewheel, Valeo

Ribbed Belt Pulley with Freewheel, Valeo

Special tools, testers and auxiliary items required

• Multi-point adapter (VAS 3400)

• Torque Wrench (V.A.G 1332) (or corresponding 40 - 200 Nm)

• TORX screwdriver insert (V.A.G 1603/1)

Removing

- Remove the generator.

- Clamp the generator at the mounting points in a vise.

- Remove protective cap from ribbed belt pulley with freewheel.

• The threads on the generator shaft are a left-handed thread, therefore, rotate it clockwise to loosen and counter-clockwise to tighten.

- Insert (VAS 3400) into ribbed belt pulley with freewheel of generator using open end wrench 17 mm.

- Insert (V.A.G 1603/1) into generator shaft.





- Loosen the threaded connection by rotating clockwise, while counter holding with the box-end wrench.

- Hold the free-wheeling ribbed belt pulley in place by hand and turn it at the generator input shaft until the pulley can be removed.

Installing

Install in reverse order of removal, noting the following:

- Next, install the free-wheeling belt pulley on the generator input shaft as far as the stop.

(V.A.G 1332) must be rearranged for installing ribbed belt pulley with freewheel as follows:

- Disengage socket - 1 - and pull it off handle part - 2 -.





- Turn around handle part - 2 - of torque wrench 180° and insert socket again.

- Set turning direction of torque wrench to left at socket.

- Insert (V.A.G 1603/1) into generator shaft.





- Counter hold (VAS 3400) using 17 mm open end wrench.

- Tighten the free-wheeling ribbed belt pulley by turning the generator input shaft to the left using the (V.A.G 1332).

- Tighten all fasteners to specified values. Refer to --> [ Generator Tightening Specifications ] Generator Tightening Specifications.