Defender. Manual — part 173

33. Select a gear.

34. Install the magnet.

35.

WARNING: Care should be taken when using the hot

air gun. Failure to follow this instruction may result in

personal injury.

• NOTE: Heat up the special tool with a hot air gun to around

100 °C and then transfer it to the bearing.

Using the special tool, apply heat to the bearing inner race.

36. Install the transmission housing.

Apply sealant to the mating surfaces.

sealant

Loosely install the transmission housing bolts.

37. Install the reverse gear selector fork mounting bolts.

37. Install the reverse gear selector fork mounting bolts.

Align the selector fork.

Tighten to 37 Nm (27 lb.ft).

38. Tighten the transmission housing bolts, working

diagonally.

Tighten to 24 Nm (18 lb.ft).

39. Reposition the locating dowels.

40. Install the new selector shaft detents.

41. Move the main selector shaft to neutral.

42. Install the new selector shaft detent.

43. Using the special tool, install the main selector shaft seal.

44. Install the transmission output shaft seal.

45.

WARNING: Care should be taken when using the hot

air gun. Failure to follow this instruction may result in

personal injury.

• NOTE: Heat the transmission output flange to approx. 100

°C using a hot air gun.

Using the special tool, install the transmission output flange.

Tighten the bolt to 210 Nm (155 lb.ft).

Loosen the bolt.

Apply thread locking compound.

adhesive

Tighten the bolt to 180 Nm (133 lb.ft).

46. NOTE: Make sure that a gear is selected.

46. NOTE: Make sure that a gear is selected.

Install the countershaft securing bolt.

Tighten to 95 Nm (70 lb.ft).

47. Install the input shaft snap ring.

Install a new snap ring.

48. Rotate the transmission shafts and check the availability of

all gears.

49. With a suitable tool attached, check the torque in neutral

with the output flange blocked.

Torque 1.2 max Nm (1 lb.ft).

50. Using the special tool, install the transmission input shaft

seal and countershaft seal.

51. Remove the transmission from the stand.

52.

WARNING: Do not work on or under a vehicle

supported only by a jack. Always support the vehicle on safety

stands.