Removing and installing shift valve body · ar2735d0320b · Mercedes-Benz WIS

AR27.35-D-0320B

Removing and installing shift valve body

23.7.98

TRANSMISSION 723.345 in MODEL 668, 670

L27.35-0001-06

1 Transmission

2 Oil pan

3 Sealing washer

4 Drain screw

5 Bolt

6 Oil pan gasket

7 Bolt

8 Oil filter

9 Oil pipe

10 Sealing ring

11 Modulator

12 Sealing ring

13 Bracket

14 Bolt

15 Shift valve body

16 Oil pipe

17 Oil pipe

18 Latching spring

19 Bolt

20 Bolt

21 Bolt

 	Removing, installing
1	Remove engine encapsulation from under engine and transmission
2	Remove automatic transmission oil pan		AR27.10-D-7030B
3	Remove oil filter (8)		AP27.00-D-2702B
4	Unhook modulating cable
5	Remove modulator (11)	 Installation: Use new sealing ring.	AR27.60-D-1100A
6	Remove latching spring (18) from shift valve body
7	Remove oil pipe (17) to 1st gear clutch
8	Unscrew fixing bolts (19) from shift valve body (15) and remove shift valve body (15) with both oil pipes	 Removal: Collect escaping oil in a suitable container.
		 Installation: Pay attention to different lengths of bolts.
		 Bolt, shift valve body to transmission housing	*BA27.35-N-1001-01C
9	Install in reverse order

 Shift valve body

Number	Designation			Transmission 723.345


BA27.35-N-1001-01C	Bolt, shift valve body to transmission housing	M10	Nm	8