Remove/install automatic transmission oil pan

AR27.10-S-7031P

Remove/install automatic transmission oil pan

06.03.2020

Transmission

700.770 in model 470, 471 with engine 699

Modification notes

29.11.2018

Method modified.

Operation steps 1, 4

1

Screw

2

Oil pan

 Danger

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

 Caution

Risk of injury caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

 Caution

Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil

Wear protective gloves, protective clothing and safety glasses.
Do not pour transmission oil into beverage bottles.

AS00.40-Z-0001-01A

Notes on automatic transmission

AH27.19-P-0001-01NKB

 

Remove/install

1

Remove front section of rear engine carrier.

AR22.10-S-4360PD

 Installation: Only install rear lower engine compartment paneling after leak test.



Clean

2

Thoroughly clean oil pan (2) and surrounding area.

Assembly cleaner

*BR00.45-Z-1028-04A

3

Drain fluid from transmission.



Automatic transmission - Oil change

AP27.00-S-2701P

4

Remove screws (1) and remove oil pan (2).

AR27.10-S-7031-01P

 Installation: Replace screw/bolts (1). Observe tightening procedure for screws (1).

 Bolt, oil pan to transmission housing

*BA27.10-N-1004-06P

5

Remove seal of oil pan (2).

 Installation: Replace seal (2) of oil pan.



Clean

6

Clean sealing surfaces.

Assembly cleaner

*BR00.45-Z-1028-04A

7

Install in the reverse order.



Check

 Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

8

Perform engine test run and check transmission for proper operation and for leak tightness.

 Automatic transmission complete

Number

Designation

Transmission 700.770 in model 470, 471

BA27.10-N-1004-06P

Bolt, oil pan to transmission housing

Nm

8

Repair materials

Number

Designation

Order number

BR00.45-Z-1028-04A

Assembly cleaner

A 000 986 56 01