volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Checking gearbox oil > < Removing and installing gearbox - Vehicles with 4 cylinder engine -
5-Speed manual gearbox 02A
Removing and installing gearbox
Removing and installing gearbox - Vehicles with 6 cylinder fuel injection engine -

Removing

  • ‒ Disconnect earth strap from battery.

Note:

For vehicles with coded radio obtain radio code.

 
V34-2429
  • ‒ Remove battery.
  • ‒ Remove air filter upper section.
  • ‒ Remove radiator cover.
  • ‒ → Remove bolt (arrow) on engine console/sub-frame, right. If fitted remove connector mounting plate -A-.
  • ‒ Remove earth strap from engine/gearbox upper securing bolt if fitted.
 
V34-2681
  • ‒ → Pull connector off speedometer sender (arrow 1).
  • ‒ Pull reverse light connector off (arrow 2). Disconnect all other electrical connections and earth cables from gearbox and from the engine/gearbox securing bolts.
 
V34-2808
  • ‒ → Remove balance weight -A- and gear selector cable -B- from gear selector lever.
  • ‒ Pull gate selector cable -C- off actuating arm/relay lever, to do this lift lug in direction of arrow.
 
V34-2671
  • ‒ Unclip slave cylinder hose at cable support bracket.
  • ‒ → Remove cable support bracket from gearbox (arrows) and lay to one side.
 
V34-2672
  • ‒ → Remove slave cylinder and secure to side with wire, do not disconnect pipe.
 
N34-0047
  • ‒ Remove upper engine/gearbox securing bolts.
  • ‒ Remove coolant system expansion reservoir and lay to one side.
  • ‒ → Remove gearbox hexagon bolt -C- gearbox from left assembly mounting -D-.
 
V34-2809
  • ‒ If fitted remove electrical connector securing plate from front console.
  • ‒ → Remove bolts -1- for console and -2- for assembly mounting.
 
V37-1066
  • ‒ → Fit support bar.

Note:

Before fitting the support hooks of the support bar, remove hose and wire connections from engine in the area of the lifting eyes, so that they are not damaged.

  • ‒ Take-up weight of engine/gearbox assembly via the spindles.
  • ‒ Remove lower ribbed belt guard/engine.
  • ‒ Remove insulation tray below engine/gearbox.
  • ‒ Remove starter.

=> Repair group 27; Removing and installing starter.

Note:

Before removing the lower starter securing bolt remove P.A.S. pipe retainer from gearbox.

  • ‒ Remove front console.
 
N40-0017
  • ‒ → Remove balance weight -A- from sub-frame.
  • ‒ Separate exhaust system in front of catalyst.

=> Repair group 26; Removing and installing parts of the exhaust system.

  • ‒ Disconnect drive shafts from flanged shafts, turn steering to full left lock and tie-up drive shaft as high as possible, when doing this do not damage surface protection.
 
V34-2669
  • ‒ Push engine/gearbox assembly as far as possible to right.
  • ‒ → Remove gearbox console -A- from gearbox.
  • ‒ When doing this remove gearbox console securing bolt -B- as follows:
  • ‒ Lift engine/gearbox assembly via both spindles until the exhaust system contacts the heat shield; ensure that selector cable support bracket is not jammed.
 
V34-2687
  • ‒ → Press engine/gearbox assembly towards bulkhead using lug -A-, do not damage P.A.S. pipe.
  • ‒ Remove gearbox console securing bolt -B- from below support (arrow => Fig. V34-2669 on Page 34-44 ).
  • ‒ Lower engine/gearbox assembly via both spindles to previous position, then incline engine by turning left hand spindle.
  • ‒ Remove clutch cover plate.
  • ‒ Remove engine/gearbox securing bolts above the right flanged shaft.
  • ‒ Assemble gearbox jack with gearbox support 3282, adjustment plate 3282/8 for "02A" gearbox and support elements as follows:
 
V34-2670
  • ‒ Place adjustment plate 3282/8 on gearbox support 3282.

Note:

Adjustment plate only fits in one position.

  • ‒ Align arms of gearbox support according to holes in adjustment plate.
  • ‒ → Bolt on support elements -A-, as illustrated on adjustment plate.
 
V34-2688
  • ‒ → Place gearbox jack with gearbox support under vehicle, arrow symbol -B-(=>Illustration V34-2670 on page 34-45 ) on adjustment plate points to front of vehicle.
  • ‒ Align adjustment plate parallel to gearbox and lock safety supports on gearbox.
  • ‒ Remove lower engine/gearbox securing bolt.
  • ‒ Press gearbox off dowel sleeves.

Note:

Gearbox cover must lightly contact left-hand longitudinal member.

 
V34-2812
  • ‒ → Press engine forwards with support appliance 3300 until it just touches the engine sub-frame.
  • ‒ Lower gearbox. When lowering gearbox, constantly adjust position via the spindles on the gearbox jack.

Note:

When lowering do not damage the P.A.S pipe.

 
N34-0034
  • ‒ → Bolt gearbox lifting device 3336 to clutch housing.
 
N34-0032
  • ‒ Set support arm on sliding piece with locking pin (arrow).

No. of holes visible = 5

  • ‒ → Take gearbox out with workshop crane and gearbox lifting device 3336.
  • ‒ Place gearbox, for example onto transport container.

Installing

 
V90-0815
  • ‒ Gearbox installation is carried out in the reverse sequence. When installing ensure engine/gearbox mountings are installed stress-free.

=> Repair group 10; removing and installing engine.

Notes:

  • ◆ → When replacing gearbox, the senders for speedometer (Fig.), gear selector lever and relay lever must be transferred to the new assembly.
  • ◆ Check whether dowel sleeves for aligning engine/gearbox are fitted in cylinder block, install if necessary..
  • ◆ Clean input shaft splines and lightly grease with G000 100 grease.
 
V34-2678
  • ◆ → Before installing gearbox press clutch release lever towards gearbox housing and secure with assembly pin, assembly bolt or M 8 x 35 bolt. Remove after gearbox has been installed. The hole will then be sealed by the 3rd cable support bracket securing bolt or plugged.
  • ◆ Before joining gearbox to engine remove support device 3300.
  • ◆ Checking gearbox oil
  • ◆ Adjust gear selector mechanism => Page 34-19

Tightening torques

 
V34-2679

→ Gearbox to engine

Pos.

Bolt

Qty.

Nm

1

M 12 x 55

2

80

2

M 12 x 62

1

80

31)

M 12 x 62

1

80

4

M 12 x 46

1

80

5 2)

M 10 x 160

1

60

6 3)

M 7 x 12

2

10

1)Also front console to gearbox

2)Also starter and front console to gearbox

     3)Flywheel cover plate
          Pos. A + B - Dowel sleeves
          Lower starter to gearbox securing bolt M 10 x 42 60 Nm

 
N34-0051

→ Assembly mountings

Pos.

Bolt

Qty.

Nm

1

M 10 x 30

1

50

2

M 10 x 45

2

50

Left gearbox console to gearbox (arrow)

25 Nm

Right engine console to sub-frame

60 Nm

 
N40-0017

Drive shaft to flange shaft

45 Nm

Balance weight -A- to assembly carrier


30 Nm→

Selector cable support bracket to gearbox

25 Nm

Selector cable bolt to gearbox selector lever


25 Nm

Balance weight to gearbox selector lever


25 Nm

Checking gearbox oil > < Removing and installing gearbox - Vehicles with 4 cylinder engine -