Overview - Cylinder Block, Belt Pulley Side

Fig 1: Exploded View Of Cylinder Block, Belt Pulley Side

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1. Ribbed Belt
   • Check for wear
   • Do not kink
   • Ribbed belt routing. Refer to Fig 3.
   • Removing and Installing. Refer to RIBBED BELT, REMOVING AND INSTALLING .
   • When installing, make sure it is seated correctly on the belt pulleys
2. Ribbed Belt Tensioner
   • Tighten the tensioning roller to 60 Nm
   • To release the tension on the ribbed belt, pivot using an open end wrench.
   • Secure using the Locking Pin: T10060A 
   • Removing and Installing. Refer to RIBBED BELT TENSIONER, REMOVING AND INSTALLING .
3. Bolt
   • 8 Nm +45°
   • Always replace
4. Bolt
   • 150 Nm +90°
   • Always replace
   • Coat the O-ring with oil.
   • Use the Counterhold - Vibration Damper: T10355  to loosen and tighten
   • Removing and Installing. Refer to VIBRATION DAMPER, REMOVING AND INSTALLING .
5. O-Ring
   • Not a replacement part; supplied with the bolt
6. Vibration Damper
   • With the ribbed belt pulley
   • Removing and Installing. Refer to VIBRATION DAMPER, REMOVING AND INSTALLING .
   • Vibration Damper Sealing Ring, Replacing. Refer to VIBRATION DAMPER SEAL, REPLACING .
7. Sub-Assembly Bracket
   • With oil filter and engine oil cooler
   • Removing and installing the sub-assembly bracket. Refer to SUB-ASSEMBLY BRACKET, REMOVING AND INSTALLING .
   • Removing and installing the engine oil cooler. Refer to ENGINE OIL COOLER, REMOVING AND INSTALLING .
8. Seal
   • Always replace
9. Bolt
   • Always replace
   • Tightening specification and sequence. Refer to Fig 2.
10. Bolt
    • Tightening specification. Refer to OVERVIEW - GENERATOR .
11. Generator
    • Overview. Refer to OVERVIEW - GENERATOR .
12. Alignment Sleeves
    • For the A/C compressor
13. A/C Compressor
    • Do not remove or disconnect the refrigerant lines
    • Overview. Refer to OVERVIEW - A/C COMPRESSOR POWER UNIT .
14. Bolt
    • Tightening specification. Refer to OVERVIEW - A/C COMPRESSOR POWER UNIT .

Sub-Assembly Bracket - Tightening Specifications and Sequence 

Fig 2: Sub-Assembly Bracket Tightening Sequence

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Mount the sub-assembly bracket and then install the bolt -4- by hand.

-- Tighten bolts in -1 to 5- sequence in three stages as follows:

Ribbed Belt Routing 

Fig 3: Ribbed Belt Routing

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1. Vibration Damper
2. Ribbed Belt Tensioner
3. Generator
4. A/C Compressor