Disassembly and assembly sequence: Disassembling
WARNING: This page is about a different variant/trim than selected.
- Mount transmission in assembly stand.
- Drain transmission oil.
- Remove clutch push rod -A- from input shaft.
- Fit input shaft support bridge 30-211 A.
A - Lock nut, M12
- Press VW 295a to stop on input shaft using bolt and lock with lock nut -A-.
- Loosen bolts for transmission housing cover (arrow) and remove entire assembly.
- Remove lock bolt (arrow) for selector shaft -A-.
- Remove Vehicle Speed Sensor (VSS) -G22- -B-.
- Use spark plug wrench -A- (part no. 311 012 205 A or equivalent) to loosen selector shaft cover and remove cover together with spring.
- Bring shift forks into neutral position and extract selector shaft.
- Remove Torx® bolt (arrow) for reverse idler gear shaft.
- Remove left-side drive flange: see DRIVE FLANGE OIL SEALS, REMOVING AND INSTALLING .
- Engage 5th gear (arrow -1-).
- Engage reverse gear (arrow -2-) (front shift fork slot moved downward).
- Remove synchronizer hub retaining bolt using 12 mm 12-point socket-head wrench.
- Press off selector tube securing plate.
- Turn selector tube counter-clockwise to remove it from shift fork.CAUTION: DO NOT pull selector rod from selector tube.
- Remove synchronizer hub together with 5th gear and shift fork, using two levers to pry free if necessary.CAUTION:
- Take care to avoid damaging the housing sealing surfaces.
- Note the gear thrust washer below the synchronizer hub.
- Remove circlip and thrust washer for 5th gear.NOTE: On vehicles with 2.0 liter, 85 kW (115 hp) engine, the 5th gear circlip is replaced by securing plate -A-.
- Remove 5th gear using two-legged puller if necessary.
A - Kukko 20/10 with Matra V 170 hook (or equivalent)
- Remove tension bracket for deep groove ball bearing for input shaft (arrow).
- Remove socket-head bolts retaining transmission housing.
- Pull off transmission housing.
- Pull selector rod -A- from bore in clutch housing and remove shift fork -B-.
- Remove circlip for 4th gear from output shaft.
- Remove 4th gear, using 2 -legged puller if necessary.
A - Kukko 20/10 with Matra V 170 hook (or equivalent)
- Remove complete input shaft -A-.NOTE: Reverse gear -B- must not be engaged.NOTE: Vehicles with 2.0 liter, 85 kW (115 hp) engine are equipped with an additional circlip -A- for 4th gear.
- Remove circlip -A-
- Remove circlip -B-.
- Press off 3rd gear with 2nd gear.
A - Two-arm puller, e.g. Kukko 20/10 with 250 mm hooks
- Remove synchronizer ring and needle bearing.
- Drive out reverse gear shaft with bolt (threaded in, arrow) using plastic hammer.
- Remove reverse gear from relay lever.
- Pull off synchronizer hub/operating sleeve and 1st gear together with inner race for needle bearing of 2nd gear.
A - Kukko 20/10 (or equivalent) with 250 mm hook
- Remove bearing cover bolts (arrows) and cover.
Note thrust washer -1-.
- Remove output shaft.
- Remove right-side drive flange, see DRIVE FLANGE OIL SEALS, REMOVING AND INSTALLING .
- Remove differential.CAUTION: Watch for tapered ring -A- and thrust washer -B- for drive flange spring.