Page 1801 of 2305

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
Page 1802 of 2305
(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
Page 1803 of 2305

(45) Install the torque converter (Fig. 63).
INSTALLATION
(1) Coat outside of the torque converter hub with
long-term grease, install the torque converter into
the transmission.
(2) Measure distance ªAº (Fig. 64) from torque con-
verter to transmission housing. If the torque con-
verter is properly installed, distance ªAº will be 55
mm (2.17 in.).
(3) Move the torque converter (1) (Fig. 65) to
shown position. Check position of torque converter
through housing opening (2) when installing trans-
mission.(4) Move driving plate (1) (Fig. 66) to shown posi-
tion.
(5) Ensure the dowel pins are installed in their
correct position at the transmission housing flange.
(6) Place transmission onto a hydraulic transmis-
sion jack and raise the transmission into position.
Secure transmission on hydraulic jack with a strap
or ask an assistant to hold it.
(7) Move the transmission into position on the
dowel pins and install two bolts (A, B) (Fig. 67) on
the top of the transmission. Torque the bolts to 38
N´m (28 ft.lbs.).
(8) Install the bolt to hose the vent hose bracket to
the transmission. Torque the bolt to 38 N´m (28
ft.lbs.).
(9) Install the bolt to hold the ground strap to the
transmission. Torque the bolt to 38 N´m (28 ft.lbs.).
Fig. 63 Install Torque Converter
1 - TORQUE CONVERTER
2 - CONVERTER HOUSING
Fig. 64 Torque Converter Installation Depth
A - TORQUE CONVERTER INSTALLED DISTANCE
Fig. 65 Position Torque Converter as Shown
1 - TORQUE CONVERTER
2 - INSPECTION OPENING
Fig. 66 Position Driveplate as Shown
1 - DRIVEPLATE
21 - 60 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATIONVA
Page 1804 of 2305

(10) Install bolts (A) (Fig. 67) on underside of
transmission. Torque the bolts to 38 N´m (28 ft.lbs.).
(11) Install rear engine cross member (4) (Fig. 67).
First install the nuts (5) at the outside ends of the
engine crossmember. Then install the bolts (1) of the
transmission mount. Torque the bolts and nuts to 45
N´m (33 ft.lbs.).
(12) Remove the wooden block supporting the
engine and remove the hydraulic jack.
(13) Install the torque converter bolts.
(a) Install the first pair bolts (2) (Fig. 68) at cir-
cumference of driving plate snug only.
(b) To install bolts, position a ratchet with long
extension and joint nut as shown.
(c) Rotate engine by hand until the next pair of
bolts (2) are in front of opening. Rotate engine for-
wards at crankshaft. Install the next pair of bolts
snug only.
(d) Rotate engine by hand until the final pair of
bolts (2) are in front of opening. Rotate engine for-
wards at crankshaft. Install and torque the bolts to
50 N´m (37 ft.lbs.).
(e) Rotate engine by hand and tighten the first
two bolt pairs to 50 N´m (37 ft.lbs.).
(f) Install the plastic torque converter access
cover (1) (Fig. 69) to the back of the engine flange.
(g) Install the steering gear (1) (Fig. 70) onto the
chassis crossmember. Tighten both steering gear
bolts first to 25 N´m (18.5 ft.lbs.). Tighten bothsteering gear bolts next to 45 N´m (33 ft.lbs.).
Tighten both steering gear bolts next an additional
90É.
Fig. 67 Support Transmission and Install Bolts
1 - BOLT, TRANSMISSION MOUNT
2 - UPPER SHELL FOR TRANSMISSION MOUNT
3 - TRANSMISSION MOUNT
4 - CROSSMEMBER
5 - NUT, ENGINE CROSSMEMBER
6 - NUT, TRANSMISSION SUPPORT
Fig. 68 Torque Converter Bolts
1 - BOLT
2 - STABILIZER BAR
3 - REINFORCEMENT PLATE
4 - OPENING
5 - CHASSIS CROSSMEMBER
6 - STEERING GEAR
Fig. 69 Torque Converter Access Cover
1 - TORQUE CONVERTER ACCESS COVER
2 - BOLT
VAAUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 61
Page 1805 of 2305

(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
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Page 1806 of 2305

(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
Page 1807 of 2305
(21) Install the oil drain plug (2) (Fig. 78) with a
new seal into the transmission oil pan. Tighten the
drain plug to 20 N´m (14.5 ft.lbs.).
(22) Lower vehicle and fill transmission with cor-
rect automatic transmission fluid (Refer to 21 -
TRANSMISSION/AUTOMATIC - NAG1/FLUID AND
FILTER - STANDARD PROCEDURE).
(23) Road test the vehicle and verify the repair.
Fig. 77 Fill Tube
1 - FILL TUBE
2 - BOLTS TO CYLINDER HEAD AND TRANSMISSION HOUS-
ING
3 - BOLT TO TRANSMISSION FLANGE
Fig. 78 Oil Drain Plug
1 - SEAL
2 - DRAIN PLUG
21 - 64 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATIONVA
Page 1808 of 2305
SCHEMATICS AND DIAGRAMS
HYDRAULIC FLOW IN PARK
VAAUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 65