Dodge D150 1990 Service Manual page 871

21 - 20
MANUAL TRANSMISSION
•
S E R V I C E OUT OF V E H I C L E
INDEX
Page
Bearing/Seal/Bushing Replacement . . . . . . . . . . . . 30
Cleaning and Inspection 28
Transmission Assembly . 33
TRANSMISSION REMOVAL
(1) Shift t h e transmission i n t o N e u t r a l . Then re-
move t h e upper shift lever. Refer t o procedure i n Ser-
vice I n Vehicle section.
(2) Raise t h e vehicle a n d d r a i n t h e transmission l u -
bricant.
(3) M a r k t h e propeller shaft and rear axle yokes for
assembly alignment.
(4) Disconnect a n d remove t h e propeller shaft.
(5) Disconnect t h e wires f r o m t h e distance sensor.
T h e n loosen t h e sensor coupling and remove t h e sen-
sor from t h e speedometer adapter.
(6) Remove the speedometer adapter a n d p i n i o n
gear.
(7) Disconnect the backup l a m p switch wires.
(8) I n s t a l l engine support
fixture
C-3487-A or a
s i m i l a r device to support t h e engine. Be sure t h e sup-
port ends are seated on t h e underside of the o i l p a n
flange.
(9) Raise t h e engine s l i g h t l y w i t h t h e support fix-
t u r e .
(10) Disconnect t h e i n s u l a t o r from t h e extension
housing.
(11) Support the transmission w i t h a suitable j a c k
and remove t h e center crossmember.
(12) Remove t h e transmission-to-clutch housing
bolts.
(13) Slide t h e transmission r e a r w a r d u n t i l t h e i n -
p u t shaft clears the c l u t c h disc.
(14) P u l l t h e transmission completely away from
the clutch housing and remove t h e transmission from
under t h e vehicle.
(15) Thoroughly clean t h e transmission exterior,
preferably w i t h steam cleaning equipment.
TRANSMISSION DISASSEMBLY
SHIFTER, EXTENSION HOUSING AND GEAR
SET REMOVAL
(1) Remove shifter a n d stub lever from transmis-
sion (Fig. 1).
(2) P r y Shifter plate u p w a r d (Fig. 2).
(3) Remove shifter ( F i g . 3).
(4) Remove access cover bolts (Fig. 4).
(5) P r y access cover loose (Fig. 5).
Page
Transmission Disassembly . . . . . . . . . . . . . . . . . . 2 0
Transmission Installation . 35
Transmission Removal
2 0
Fig. 1 Removing/Installing Shifter Bolts
Fig. 2 Prying Shifter Plate loose
(6) Remove access cover (Fig. 6).
(7) Remove detent springs and bullets w i t h magnet
(Fig. 7).
(8) Remove extension housing bolts (Fig. 8).
(9) P r y housing loose (Fig. 9).
(10) Remove extension housing (Fig. 10).
(11) Note position o f reverse/OD shift r a i l compo-
nents (Fig. 11).
(12) Remove shift f o r k pins (Fig. 12).
(13) Remove i n t e r l o c k plates and 1-2 shift r a i l ( F i g .
13).