Section I
WARNING: This page is about a different car, the 1999 Volkswagen Jetta, 1998 Volkswagen Jetta, 1997 Volkswagen Jetta, 1996 Volkswagen Passat, and 1996 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
See SECTION I
The following list pertains to items in Fig 1.
- Tensioning roller
- 20 Nm (15 ft lb)
- Tensioning lever
- Dust cap
- Expansion clip
- Toothed belt guard, upper
- Toothed belt
- Mark running direction before removing
- Inspect for wear
- Do not bend or kink
- Removing and installing, see TOOTHED BELT, REMOVING AND INSTALLING (ENGINE CODE: AAZ 09.94 and up)
- Nut
Manual tensioning roller:
- 45 Nm (33 ft lb)
Semi-automatic tensioning roller:
- 20 Nm (15 ft lb)
- First requires basic setting, see INSTALLING BELT AND ADJUSTING TENSION (BASIC SETTING)
- 45 Nm (33 ft lb)
- Cam
- For tensioning roller - 10 -
- Tensioning roller
- Semi-automatic tension roller (engine codes 1Z, AHU) shown
- Tensioning requires basic setting, see INSTALLING BELT AND ADJUSTING TENSION (BASIC SETTING)
- 45 Nm (33 ft lb)
- Camshaft sprocket
- Loosen from tapered end of camshaft by tapping with hammer on punch inserted through hole in rear drive belt guard
- 25 Nm (18 ft lb)
- Idler pulley
- For engine codes 1Z, AHU
- 10 Nm (7 ft lb)
- Toothed belt guard, rear
- Injection pump sprocket
- Removing, see INJECTION PUMP SPROCKET, REMOVING
- Not applicable
- Injection pump
Removing and installing:
- Engine code AAZ, see DIESEL INJECTION PUMP, REMOVING AND INSTALLING
- Engine codes 1Z, AHU, see DIESEL INJECTION PUMP, REMOVING AND INSTALLING .
- Bracket
- Engine codes 1Z, AHU
- Console
- Intermediate shaft sprocket
- Crankshaft sprocket
- For toothed belt
- 90 Nm (66 ft lb) + 1/4-turn (90°)
- Always replace
- Loosen and tighten using 3099 spur belt spreading tool
- Lubricate thread and collar
- Additional 1/4-turn can be performed in more than 1 increment, if necessary
- Nut
Engine code AAZ
- 45 Nm (33 ft lb)
Engine codes 1Z, AHU
- 55 Nm (41 ft lb)
- 45 Nm (33 ft lb)
- Toothed belt guard, lower
- Belt pulley
- For engine coolant pump
- Ribbed belt version
- Ribbed belt
- Mark running direction before removing
- Removing and installing, see RIBBED BELT, REMOVING AND INSTALLING
- Belt-pulley/vibration damper
- Can only be installed in one position
- V-belt
- Adjusting, see V-BELT TENSION, ADJUSTING
- Pulley
- For engine coolant pump
- V-belt version shown
- Pulley