Differential, disassembling and assembling
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2002 Volkswagen Cabrio, 2001 Volkswagen Cabrio, 2000 Volkswagen Cabrio, 1999 Volkswagen Jetta, and 1999 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Heat tapered roller bearing inner race to 100°C (212°F) before pressing on.
- Heat adjusting ring for tapered roller bearing to 100°C (212°F) before pressing in tapered roller bearing outer race.
The following list pertains to Fig 1.
- Differential housing with riveted gear for final drive
- Final drive gear is riveted onto differential housing and then machined
- If differential or final drive gear is damaged, replace differential housing together with riveted final drive gear
- Number of teeth on final drive gear, see TRANSMISSION LAYOUT
- Output shaft/drive flange
- Removing and installing, see DIFFERENTIAL, REMOVING AND INSTALLING
- Tapered roller bearing inner race
- Pulling off, see Tapered roller bearing inner race, removing (pulling off)
- Pressing on, see Tapered roller bearing inner race, installing (pressing on)
- Tapered roller bearing outer race
- Remove and install only when adjusting ring is heated
- Drive out with drift
- Pressing in, see Tapered roller bearing outer race, installing (pressing in)
- Bearing body for tapered roller bearing
- Removing and installing, see DIFFERENTIAL, REMOVING AND INSTALLING
- O-ring
- Always replace
- O-ring
- Always replace
- Adjusting ring for tapered roller bearing
- Removing and installing, see DIFFERENTIAL, REMOVING AND INSTALLING
- Output shaft/drive flange
- Removing and installing, see DIFFERENTIAL, REMOVING AND INSTALLING
- Tapered roller bearing outer race
- Remove and install only when adjusting ring is heated
- Drive out with drift
- Pressing in, see Tapered roller bearing outer race, installing (pressing in)
- Tapered roller bearing inner race
- Pulling off, see Tapered roller bearing inner race, removing (pulling off)
- Pressing on, see Tapered roller bearing inner race, installing (pressing on)
- Installing, see Differential bevel gears, installing
- Driver bushing
- Drive off together with speedometer drive gear -13-
- Drive out with drift
- Speedometer drive gear
- Drive out with drift
- Install together with driver bushing -12-
- One-piece thrust washer
- Place into differential housing before installing bevel gears
- Small bevel gears
- Installing, see Differential bevel gears, installing
- Large bevel gears
- Installing, see Differential bevel gears, installing
- Circlip CAUTION: Do not remove circlip before pulling off drive flange, as compression spring is pre-loaded.
- Shaft for bevel gears
- Drive out with drift
- When driving in, take care not to damage one-piece thrust washer
- Spring pin
- For securing bevel gear shaft
- Removing and installing, see Planet wheel axis shaft spring pin, removing and installing