Mercedes-Benz Sprinter / Dodge Sprinter. Manual — part 458

(4) Install all valves and springs into the valve

housing (2) (Fig. 137). Check all valves for ease of
movement and shavings.

(5) Install the screws to hold the side covers to the

valve housing. Tighten the screws to 4 N·m (35
in.lbs.).

NOTE: A total of 12 valve balls are located in the
valve body, four made from plastic (4) and eight
from steel (1, 3).

Fig. 137 Valve Housing Components

1 - 2-3 OVERLAP REGULATING VALVE, SLEEVE, AND PISTON

6 - 3-4 SHIFT PRESSURE SHIFT VALVE

2 - VALVE HOUSING

7 - 3-4 OVERLAP REGULATING VALVE, SLEEVE, AND PISTON

3 - SELECTOR VALVE

8 - OPERATING PRESSURE REGULATING VALVE

4 - 3-4 HOLDING PRESSURE SHIFT VALVE

9 - LUBRICATING PRESSURE REGULATING VALVE

5 - 3-4 COMMAND VALVE

Fig. 138 Check Balls and Strainer Location

1 - STEEL CHECK BALLS
2 - CENTRAL STRAINER
3 - STEEL CHECK BALLS
4 - PLASTIC CHECK BALLS
5 - PLAIN DOWEL PIN

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(6) Install all check balls (1, 3, 4) (Fig. 138) and

the central strainer (2).

(7) Install the strainer (1) (Fig. 139) in the inlet to

torque converter lock-up control solenoid valve.

(8) Position the sealing plate (3) onto the valve

body (4) (Fig. 140).

(9) Install the valve housing (2) onto the valve

body (4) and sealing plate (3).

(10) Install the shift plate Torx

t bolts (1) (Fig.

140). Tighten the bolts to 8 N·m (71 in.lbs.).

(11) Install leaf spring (5) (Fig. 140).

(12) Install the strainers (1, 2) for the modulating

pressure and shift pressure control solenoid valves
(Fig. 141) into the valve housing.

Fig. 139 Converter Lock-up Solenoid Valve Strainer

Location

1 - CONVERTER LOCK-UP SOLENOID STRAINER

Fig. 140 Shift Plate Components

1 - BOLTS - 29
2 - VALVE HOUSING
3 - SEALING PLATE
4 - VALVE BODY
5 - LEAF SPRING

Fig. 141 Solenoid Valve Strainer Locations

1 - SOLENOID VALVE STRAINERS

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(13) Install the electrohydraulic control module

(12) onto the shift plate (13) (Fig. 142).

(14) Bend the retaining lug on stiffening rib on

transmission oil temperature sensor to retain the
electrohydraulic control module.

(15) Install the solenoid valves (6 - 11) into shift

plate (13).

NOTE: Check O-rings on solenoid valves for dam-
age and replace if necessary.

(16) Install the leaf springs (5).
(17) Install the Torx

t socket bolts (3, 4) (Fig. 142).

Tighten the bolts to 8 N·m (71 in.lbs.).

NOTE: Pay attention to the different lengths of the
Torx

T

socket bolts.

(18) Install the solenoid caps (1, 2).
(19) Install the electrohydraulic unit into the vehi-

cle.

INSTALLATION

(1) Position the electrohydraulic unit in the trans-

mission housing.

(2) Insert selector valve (1) (Fig. 143) in driver of

detent plate (2). When installing the electrohydraulic
control module in the transmission housing, the plas-
tic part of the selector valve (1) must engage in the
driver of the detent plate (2).

Fig. 142 Electrical Unit Components

1 - SOLENOID CAP
2 - SOLENOID CAP
3 - BOLT - M6X32
4 - BOLT - M6X30
5 - LEAF SPRING
6 - MODULATING PRESSURE REGULATING SOLENOID VALVE
7 - SHIFT PRESSURE REGULATING SOLENOID
8 - 3-4 SHIFT SOLENOID
9 - TORQUE CONVERTER LOCK-UP SOLENOID
10 - 1-2/4-5 SHIFT SOLENOID
11 - 2-3 SHIFT SOLENOID
12 - ELECTRICHYDRAULIC CONTROL MODULE
13 - SHIFT PLATE

Fig. 143 Connect The Selector Valve To The Detent

Plate

1 - SELECTOR VALVE
2 - DETENT PLATE

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(3) Install the Torx

t socket bolts (3) (Fig. 144) and

torque to 8 N·m (71 in.lbs.).

(4) Install a new oil filter (4) (Fig. 144).
(5) Install oil pan (5) (Fig. 144) and torque the oil

pan bolts to 8 N·m (71 in.lbs.).

(6) Install the oil drain plug (8) (Fig. 144) with a

new drain plug gasket (9). Torque the drain plug to
20 N·m (177 in.lbs.).

(7) Install the guide bushing (2) (Fig. 144) into the

transmission housing and install the bolt (11) to hold
the guide bushing in place.

(8) Check O-ring on plug connector (1) (Fig. 145),

and replace if necessary.

(9) Install the plug connector (1) into the guide

bushing (2). Turn bayonet lock of guide bushing (2)
clockwise to connect plug connector (1).

(10) Position the heat shield (2) (Fig. 146) onto the

transmission housing and install the screw (1) and
bolt (3) to hold the shield in place.

(11) Fill the transmission with the correct oil

(Refer to LUBRICATION & MAINTENANCE/FLUID
TYPES - DESCRIPTION) using the standard proce-
dure (Refer to 21 - TRANSMISSION/AUTOMATIC -
NAG1/FLUID AND FILTER - STANDARD PROCE-
DURE - TRANSMISSION FILL).

Fig. 144 Install Electrohydraulic Unit

1 - HEAT SHIELD
2 - ELECTROHYDRAULIC UNIT
3 - BOLT
4 - OIL FILTER
5 - OIL PAN
6 - CLAMPING ELEMENT
7 - BOLT
8 - DRAIN PLUG
9 - DRAIN PLUG GASKET
10 - 13-PIN PLUG CONNECTOR
11 - BOLT
12 - GUIDE BUSHING

Fig. 145 Install Wiring Connector Plug

1 - PLUG CONNECTOR
2 - GUIDE BUSHING

Fig. 146 Install Heat Shield

1 - SCREW
2 - HEAT SHIELD
3 - BOLT

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