Remove/install shift valve housing

AR27.35-P-0320G

15.8.11

TRANSMISSION 722.3 in MODEL 461, 463

D27.35-0002-06

1 Shift valve housing

2 Oil filter

3 Hexagon boltM6x50

4 Hexagon boltM6x55

5 Cross-recessed screw

6 Gasket

7 Hexagon bolt

8 Oil pan

9 Oil drain plug

10 Sealing ring

D27.35-0003-01

D27.35-0004-01

D27.35-0006-01

11 Range selector lever

Arrow: Fine adjustment screw

12 Relay lever

A Control-pressure regulator

	Removing
1	Move gearshift lever to position "P".
2	Remove oil drain screw (9) with sealing ring (10) and drain transmission oil.
3	Unscrew hexagon head bolts (7) and remove oil pan (8) with seal.
4	Unscrew Philips-head screws (5) and remove oil filter.
5	Unscrew hexagon head bolts (3, 4) and remove valve body housing (1).	 Do not move fine adjustment screw on valve body housing.  The adjustment screw is used for fine adjustment of the control pressure in the wide open throttle range. The adjustment can only be performed in production on the test bench.
		According to condition:
		Disassembling and assembling shift valve housing	AR27.35-P-0340B
	Install	 Clean all sealing surfaces carefully. During assembly absolute cleanliness is required. Use lint-free rags for cleaning only.
6	Mount valve body housing (1) and tighten hexagon head bolts (3, 4).	  Piston for control pressure regulator (A) must be positioned at relay lever (11). The range selector lever (12) must engage in the driver (arrow) of the index plate.	*BA27.35-P-1001-01A
7	Mount oil filter (2) and tighten Philips-head screws (5).		*BA27.56-P-1001-01A
8	Mount oil pan (8) with new seal (6) and tighten hexagon head bolts (7).		*BA27.10-P-1002-03A
9	Tighten oil drain screw (9) with new sealing ring (10).		*BA27.10-P-1001-03A
10	Fill with automatic transmission fluid.		*126589126300
11	Check oil level and correct if necessary.		AP27.00-P-2710G
	Automatic transmission - Checking fluid level and correcting as indicated

 Shift valve housing

Number	Designation		Transmission 722.3/4/5


BA27.35-P-1001-01A	Bolt, shift valve housing to transmission housing	Nm	8

 Oil pan, automatic transmission

Number	Designation		Trans-mission 722.3


BA27.10-P-1001-03A	Drain plug on transmission oil pan	Nm	14
BA27.10-P-1002-03A	Bolt, oil pan to transmission housing	Nm	8

 Transmission oil filter

Number	Designation		Trans-mission 722.3


BA27.56-P-1001-01A	Bolt, transmission filter to housing	Nm	4

126 589 12 63 00

210 589 00 71 00

Hand pump

Funnel

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