Exploded view - poly V-belt drive for power steering pump, alternator and air conditioner — AUDI
Exploded view - poly V-belt drive for power steering pump, alternator and air conditioner on Audi: factory workshop procedure for engines BHT, BSB, BTE.
Workshop procedure for AUDI — the factory write-up, straight from real workshop data.
📋 Procedure
ℹ️ Torque figures below come verbatim from workshop data — always cross-check against your vehicle's factory manual before final tightening.
Exploded view - poly V-belt drive for power steering pump, alternator and air conditioner
Poly V-belt
Before removing, mark direction of rotation with chalk or felt-tip pen. If the belt runs in the opposite direction when it is refitted, this can cause breakage.
Removing and installing
Chapter
Check for wear
23 Nm
Alternator
Removing and installing
Electrical system
Rep. gr.
27
Cover cap for idler roller (right-side)
Idler roller (right-side) for poly V-belt
Tighten to 32 Nm
23 Nm
Tensioning spring for tensioning roller
With hydraulic damper
Installation position: inscription
“TOP”
faces upwards
8 Nm
Pulley for coolant pump
10 Nm
Coolant pump
Removing and installing
Chapter
Cover cap for idler roller (left-side)
Idler roller (left-side) for poly V-belt
Tighten to 32 Nm
Tensioning roller with relay lever
Dowel sleeve
2x
Bracket for air conditioner compressor
Pay attention to dowel sleeves
Item
when installing
After replacing, check alignment of pulleys on power steering pump and air conditioner compressor
Chapter
23 Nm
Dowel sleeves
2x
Air conditioner compressor
Removing and installing
Air conditioning system
Rep. gr.
87
Pay attention to dowel sleeves
Item
when installing
Dowel sleeve
2x
Bracket for power steering pump
Pay attention to dowel sleeves
Item
when installing
After replacing, check alignment of pulleys on power steering pump and air conditioner compressor
Chapter
23 Nm
32 Nm
Power steering pump
Removing and installing
Running gear, front-wheel drive and four-wheel drive
Rep. gr.
48
After replacing, check alignment of pulleys on power steering pump and air conditioner compressor
Chapter
Shim
Different thicknesses
Check alignment of pulleys for power steering pump and air conditioner compressor after renewing power steering pump, air conditioner compressor, bracket for power steering pump, bracket for air conditioner compressor or sump (top section)
Chapter
Pulley for power steering pump
23 Nm
23 Nm
23 Nm
32 Nm + 90° (
1
/
4
turn) further
Renew
Vibration damper
With pulley for poly V-belt
Removing and installing
Chapter
100 Nm + 90° (
1
/
4
turn) further
Renew
Use
counterhold tool
T10069
when loosening and tightening
TorqFix answers live for your specific car — tell it the engine code and it serves the matching sequence, torque figures and wiring for that exact variant.
Ask about my car →Other AUDI procedures
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Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.