oil MERCEDES-BENZ SPRINTER 2006 Service Manual

(5) Remove oil filler pipe.
(a) Remove bolts (2) (Fig. 27) to cylinder head.
(b) Remove bolt (3) (Fig. 27) to transmission
flange and bolt (2) to transmission housing.
(c) Pull lower connection of oil filler pipe (1) (Fig.
27) out of the fill hole in the side of the transmis-
sion housing.
(d) Guide oil filler pipe (1) (Fig. 27) up and
out.
(6) Remove exhaust heat shield (5) (Fig. 28).
(7) Remove retaining bracket (4) (Fig. 28).(8) Detach propeller shaft (1) (Fig. 28) at transmis-
sion (Refer to 3 - DIFFERENTIAL & DRIVELINE/
PROPELLER SHAFT/PROPELLER SHAFT -
REMOVAL). Move propeller shaft to the right and tie
up.
(9) Remove the cooler lines at transmission.
(a) Remove bracket for the oil cooler feed and
return lines (1) (Fig. 29) from engine oil pan
flange. Detail shows right side of motor. Position is
mirrored for the left side of engine.
(b) Detach bracket of cable retainer (4) (Fig. 30)
from the threaded shank of a engine oil pan bolt
(5).
(c) Press cable retainer (4) (Fig. 30) down and
out.
(d) Remove the bolts holding the oil cooler lines
(6) (Fig. 31) to the left and right sides of transmis-
sion and hang the lines to the side.
Fig. 26 Drain Transmission
1 - SEAL
2 - DRAIN PLUG
Fig. 27 Fill Tube
1 - FILL TUBE
2 - BOLTS TO CYLINDER HEAD AND TRANSMISSION HOUS-
ING
3 - BOLT TO TRANSMISSION FLANGE
Fig. 28 Propeller Shaft and Heat Shield
1 - PROPELLER SHAFT
2 - BOLT
3 - BOLT
4 - RETAINING BRACKET
5 - HEAT SHIELD
6 - WASHER
7 - BOLT
VAAUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 43

(12) Remove the torque converter bolts.
(a) Remove the steering gear (1) (Fig. 34) from
the chassis crossmember.
(b) Lower the steering gear (1) (Fig. 34) down-
wards.
(c) Remove the plastic torque converter access
cover (1) (Fig. 35) at back of engine flange.
(d) Rotate engine by hand until bolts (2) (Fig.
35) are in front of opening. Rotate engine forwards
at crankshaft.
(e) To remove bolts, position a ratchet with long
extension and joint nut as shown (Fig. 36).
(f) Remove the two bolts (2) (Fig. 35) at each of
the three locations at circumference of driving
plate.
(13) Remove torque converter drain plug and drain
automatic transmission oil into a clean container. Re-
install the drain plug and torque the plug to 14 N´m
(130 in.lbs.).
(14) Support engine. Insert wooden block between
oil pan and front chassis crossmember beam.
(15) Remove vent hose bracket and tie back to one
side.
Fig. 33 Shift Cable at Transmission
1 - SHIFT CABLE
2 - TRANSMISSION SHIFT LEVER
Fig. 34 Steering Gear
1 - STEERING GEAR
2 - BRACKET
Fig. 35 Torque Converter Access Cover
1 - TORQUE CONVERTER ACCESS COVER
2 - BOLT
Fig. 36 Torque Converter Bolts Access
1 - BOLT
2 - STABILIZER BAR
3 - REINFORCEMENT PLATE
4 - OPENING
5 - CHASSIS CROSSMEMBER
6 - STEERING GEAR
VAAUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 45

(a) Attach Adapter 8266-18 (2) to Handle 8266-8
(1).
(b) Attach dial indicator C-3339 (3) to Handle
8266-8 (1).
(c) Install the assembled tool onto the input
shaft of the transmission and tighten the retaining
screw on Adapter 8266-18 (2) to secure it to the
input shaft.
(d) Position the dial indicator plunger against a
flat spot on the oil pump and zero the dial indica-
tor.
(e) Move the input shaft in and out. Record the
maximum travel for assembly reference.
(4) Loosen guide bushing (12) (Fig. 40) and remove
from transmission housing.
(5) Detach oil pan (5) (Fig. 40).
(6) Remove oil filter (4) (Fig. 40).
(7) Unscrew Torx socket bolts (3) and remove elec-
trohydraulic unit (2).(8) Place the transmission in PARK to prepare for
the removal of the output shaft nut.
(9) Remove the nut holding the propeller shaft
flange to the output shaft and remove the flange.
(10) Remove the transmission rear oil seal with a
suitable slide hammer and screw.
(11) Remove the transmission output shaft washer.
Be sure to tag the washer since it is very similar to
the geartrain end-play shim and they must not be
interchanged.
(12) Remove the transmission rear output shaft
bearing retaining ring (1) (Fig. 41).
Fig. 40 Remove 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. 41 Remove Rear Output Shaft Retaining Ring
1 - RETAINING RING
2 - OUTPUT SHAFT BEARING
Fig. 42 Position Remover 9082 On Bearing
1 - BEARING REMOVER 9082
2 - TRANSMISSION CASE
3 - OUTPUT SHAFT BEARING
VAAUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 47

(25) Unscrew Torx socket bolts (4) (Fig. 46) and
remove oil pump (6). Screw two opposed bolts into
the oil pump housing and press the oil pump out of
the converter housing by applying light blows with a
plastic hammer.
(26) Remove and discard the torque converter hub
seal and the oil pump outer o-ring seal from the oil
pump.
(27) Unscrew Torx socket bolts (1) (Fig. 46) and
remove multiple-disc holding clutch B1 (5) from con-
verter housing. Screw two opposed bolts into the
multiple-disc holding clutch B1 (5) and separate from
the converter housing by applying light blows with a
plastic hammer.
(28) Detach intermediate plate (3) (Fig. 46) from
converter housing (2).
Fig. 46 Remove Holding Clutch B1 and Oil Pump
1 - BOLTS - M6X32 4 - BOLTS - M8X35
2 - CONVERTER HOUSING 5 - HOLDING CLUTCH B1
3 - INTERMEDIATE PLATE 6 - OIL PUMP
21 - 50 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATIONVA

(6) Place intermediate plate (3) on converter hous-
ing (2) and align.
NOTE: The intermediate plate can generally be used
several times. The plate must not be coated with
sealant
(7) Install the holding clutch B1 (5) (Fig. 51) onto
the converter housing and intermediate plate.
Installed position of clutch B1 in relation to converter
housing is specified by a plain dowel pin in clutch B1
(arrow).
(8) Install the bolts to hold clutch B1 (5) (Fig. 51)
to the converter housing.
(9) Securely tighten multiple-disc holding clutch
B1 (5) on converter housing (2) to 10 N´m (88.5
in.lbs.).
(10) Install new torque converter hub seal (1) (Fig.
52) into the oil pump using Seal Installer 8902A.
(11) Install new oil pump outer o-ring seal onto oil
pump (Fig. 52).
Fig. 51 Install Holding Clutch B1 and Oil Pump
1 - BOLTS - M6X32 4 - BOLTS - M8X35
2 - CONVERTER HOUSING 5 - HOLDING CLUTCH B1
3 - INTERMEDIATE PLATE 6 - OIL PUMP
Fig. 52 Install New Oil Pump Seals
1 - INNER OIL SEAL
2 - OUTER OIL SEAL
21 - 54 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATIONVA

(12) Install oil pump (6) and securely tighten.
Tighten the oil pump bolts to 20 N´m (177 in.lbs.).
VAAUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 55

installed. Retaining rings are available in thick-
nesses of 2.0 mm (0.079 in.), 2.1 mm (0.083 in.), and
2.2 mm (0.087 in.).
(31) Rotate the transmission so that the bellhous-
ing is pointed upward and ensuring that the output
shaft is allowed to move freely.
(32) Measure input shaft end-play (Fig. 58).
NOTE: If end-play is incorrect, transmission is
incorrectly assembled, or the geartrain end-play
shim is incorrect. The geartrain end-play shim is
selective.
(a) Attach Adapter 8266-18 (2) to Handle 8266-8
(1).
(b) Attach dial indicator C-3339 (3) to Handle
8266-8 (1).
(c) Install the assembled tool onto the input
shaft of the transmission and tighten the retaining
screw on Adapter 8266-18 to secure it to the input
shaft.
(d) Position the dial indicator plunger against a
flat spot on the oil pump and zero the dial indica-
tor.
(e) Move input shaft in and out and record read-
ing. End play should be 0.3-0.5 mm (0.012-0.020
in.). Adjust as necessary.(33) Install the output shaft washer onto the out-
put shaft.
(34) Install a new transmission rear seal into the
transmission case with Seal Installer 8902A (1) (Fig.
59).
(35) Place the transmission in PARK to prepare for
the installation of the output shaft nut.
(36) Install the propeller shaft flange onto the out-
put shaft and install an new flange nut. Tighten the
flange nut to 200 N´m (147.5 ft.lbs.).
(37) Place the Staking Tool 9078 (2) and Driver
Handle C-4171 onto the output shaft.
(38) Rotate the Staking Tool 9078 (2) until the
alignment pin (3) engages the output shaft notch (4)
(Fig. 60).
Fig. 58 Checking Input Shaft End Play
1 - TOOL 8266-8
2 - TOOL 8266-18
3 - TOOL C-3339
Fig. 59 Install Output Shaft Seal
1 - SEAL INSTALLER 8902A
2 - TRANSMISSION CASE
Fig. 60 Align Staking Tool 9078
1 - PROPELLER SHAFT FLANGE
2 - STAKING TOOL 9078
3 - ALIGNMENT PIN
4 - OUTPUT SHAFT NOTCH
21 - 58 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATIONVA

(39) Press downward on the staking tool (1) until
the staking pin (3) contacts the output shaft nut
flange (2) (Fig. 61).
(40) Strike the Driver handle C-4171 with a suit-
able hammer until the output shaft nut is securely
staked to the output shaft.
(41) Install electrohydraulic unit (2). Tighten the
bolts to 8 N´m (71 in.lbs.).
(42) Install oil filter (4) (Fig. 62).
(43) Install oil pan (5) (Fig. 62). Tighten the bolts
to 8 N´m (71 in.lbs.).
(44) Install guide bushing (12) (Fig. 62).
Fig. 61 Stake Output Shaft Nut
1 - STAKING TOOL 9078
2 - PROPELLER FLANGE
3 - STAKING PIN
Fig. 62 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
VAAUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 59

(14) Install the transmission electrical connector
(2) (Fig. 71) from transmission and hang to the side.
Turn sealing ring (3) clockwise and connect plug con-
nection (2).
(15) Install the shift cable (Fig. 72) to the trans-
mission.
(a) Push shift cable onto the transmission shift
lever ball socket.
(b) Latch ball socket latch of cable.
(c) Clip shift cable retainer into retainer
bracket.(16) Install the cooler lines to the transmission.
(a) Install the brackets for the oil cooler feed and
return lines (1) (Fig. 73) onto the engine oil pan
flange. Detail shows right side of motor. Position is
mirrored for the left side of engine.
(b) Attach the bracket for the cable retainer (4)
(Fig. 74) to the threaded shank of a engine oil pan
bolt (5).
(c) Install the bolts to hold the oil cooler lines (6)
to the left (Fig. 75) and right sides of transmission.
Torque the bolts to 34 N´m (25 ft.lbs.).
Fig. 70 Install Steering Gear
1 - STEERING GEAR
2 - BRACKET
Fig. 71 Transmission Electrical Connector and
Cooler Line
1 - COOLER LINE
2 - TRANSMISSION ELECTRICAL CONNECTOR
3 - SEALING RING
Fig. 72 Shift Cable at Transmission
1 - SHIFT CABLE
2 - TRANSMISSION SHIFT LEVER
Fig. 73 Cooler Line Supports
1 - COOLER LINES
21 - 62 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATIONVA

(17) Install exhaust heat shield (5) (Fig. 76).
(18) Install retaining bracket (4) (Fig. 76). Bracket
is asymmetric. The slanted side must be installed on
the left side in the direction of travel.
(19) Attach propeller shaft (1) (Fig. 76) to the
transmission (Refer to 3 - DIFFERENTIAL & DRIV-
ELINE/PROPELLER SHAFT/PROPELLER SHAFT -
INSTALLATION).(20) Install oil filler pipe.
(a) Guide oil filler pipe (1) (Fig. 77) down and
into position.
(b) Push lower connection of oil filler pipe (1)
(Fig. 77) into the fill hole in the side of the trans-
mission housing.
(c) Install bolts (2) (Fig. 77) to cylinder head.
Tighten the bolts to 8 N´m (71 in.lbs.).
(d) Install bolt (3) (Fig. 77) to transmission
flange and bolt (2) to transmission housing.
Tighten the bolt to 8 N´m (71 in.lbs.).
Fig. 74 Cable Support
1 - CABLE
2 - BOLT
Fig. 75 Driver's Side Cooler Line
1 - COOLER LINE
Fig. 76 Propeller Shaft and Heat Shield
1 - PROPELLER SHAFT
2 - BOLT
3 - BOLT
4 - RETAINING BRACKET
5 - HEAT SHIELD
6 - WASHER
7 - BOLT
VAAUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 63