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Volkswagen Golf Mk7 Service & Repair Manual: Assembly overview - belt pulley, Denso air conditioner compressor

This assembly overview covers the Denso compressor belt pulley on the Volkswagen Golf Mk7: 3 bolts at 4.5 Nm, a sealing cap, and the 25 Nm nut — held with an oil filter strap wrench during removal.

Assembly overview - belt pulley, Denso air conditioner compressor

1 -  Bolt
Qty. 3.
4.5 Nm
2 -  Sealing cap
3 -  Nut
25 Nm
–  To unfasten and tighten the hexagon nut, hold the pulley in position with a commercially available oil filter strap wrench.
4 -  Drive plate
With overload protection. Deploys in the event of excessive torque (e.g. if the air conditioner compressor cannot rotate freely). The belt pulley then rotates without driving the air conditioner compressor.
5 -  Circlip
Renew.
Do not reverse when installing (flat side faces air conditioner compressor).
6 -  Belt pulley
Different versions. Refer to → Electronic Parts Catalogue.
Sensitive to impact, handle with care
Removing and installing → Chapter.
7 -  Air conditioner compressor
Clean drive shaft of air conditioner compressor before fitting the belt pulley.

    Questions & answers

    Assembly overview - belt pulley, Denso air conditioner compressor — Volkswagen Golf Mk7

    What does the Golf Mk7 Denso compressor pulley assembly show?
    Bolt qty 3 at 4.5 Nm, sealing cap, nut 25 Nm. Hold the nut with a counter-hold tool while unfastening.
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