ar2750d0721we

Remove/install multi-disk brake B1 and oil pump

種別 ar · トピック 27.50 · バージョン 0101 · 2019-08-02

適用: Transmission 722.9 in model 906

「ja」では利用できません。英語で表示しています。

位置付け

機能グループ 2 シャーシ › 27 オートマチック・トランスミッション › 27.50 ギヤ・アッセンブリ — シリーズ 906

EinPAS 17 駆動装置/アクスル › 17.20 トランスミッション › 17.20.31 オイルポンプ/オイルダクト/オイルフィルタ/オイル冷却 — シリーズ 906

EinPAS 17 駆動装置/アクスル › 17.20 トランスミッション › 17.20.54 マルチディスクブレーキ/多板クラッチ — シリーズ 906

エンジン/トランスミッションにも適用: 722 9**

AR27.50-D-0721WE

Remove/install multi-disk brake B1 and oil pump

18.07.2019

Transmission

722.9 in model 906

Remove/install multi-disk brake B1 and oil pump

P27.00-2144-09

1d

Seal

17

Oil pump

17o

O-ring

1w

Torque converter housing

17a

Bolt (7 pcs.)

17r

Impeller

16

Multi-disk brake

17g

Housing

17z

Impeller

16a

Screw (11 each)

Remove/install multi-disk brake B1 and oil pump

P27.00-2149-07

1d

Seal

1w

Torque converter housing

16

Multi-disk brake

Remove

Notes on automatic transmission

AH27.19-P-0001-01NKB

1

Remove drive unit

AR27.50-D-0612WE

The drive unit consists of the drive shaft, multidisk clutch K2, front planet carrier, internal plate carrier, multidisk clutch K1 and multidisk brakeB3.

2

Remove bolts (17a) and remove oil pump (17)

Mark installation position of oil pump (17).

Screw two opposing bolts (17a) into housing (17g) and detach oil pump (17) using a suitable tool.

3

Unscrew bolts (16a) and remove multidisk brake (16)

Loosen the multidisk brake (16) by applying gentle blows using a plastic mallet.

If necessary:

Disassemble/assemble multi-disk brake (16).


AR27.50-D-0870WE

4

Remove seal (1d)

Install

5

Place gasket (1d) on torque converter housing (1w) and align

The seal (1d) can normally be reused several times. The seal (1d) must not exhibit any scratches and must not be coated with sealant.

6

Mount multidisk brake (16) onto torque converter housing (1w)

The installation position is predetermined by a dowel pin on the multidisk brake (16).

Bolt, multi-disk brake B1 to converter housing

*BA27.40-N-1002-01I

7

Attach oil pump (17)

Replace radial sealing ring and O-ring (17o).

Insert the impeller (17r) in such a way that the chamfer (arrow) points toward the housing (17g).

Bolt, oil pump with multi-disk brake B1 to torque converter housing

*BA27.40-N-1001-01I

8

Install drive unit

AR27.50-D-0612WE

Housing

Number

Designation

Transmission 722.9

BA27.40-N-1001-01I

Bolt, oil pump with multi-disk brake B1 to torque converter housing

Nm

20

Housing

Number

Designation

Transmission 722.9

BA27.40-N-1002-01I

Bolt, multi-disk brake B1 to converter housing

Nm

11

参照文書