Dodge D150 1990 Service Manual page 866

Rear wheel drive ram truck
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MANUAL TRANSMISSION
2 1 - 1 5
(16) Before seating housing on transmission, use a
screwdriver t o l i f t i n t e r l o c k lever t o allow 1-2 shift
fork t o slip under i n t e r l o c k levers.
(17) V e r i f y t h a t reverse detent spring is positioned
i n cover bore. T h e n seat gearshift housing o n case
gasket.
(18) I n s t a l l gearshift housing bolts finger t i g h t and
shift t h r o u g h a l l gears t o insure proper operation.
(19) Check housing bolt i n s t a l l a t i o n before
final
t i g h t e n i n g . E i g h t h o u s i n g bolts are shoulder-type
bolts for locating housing on transmission; r e m a i n i n g
bolts are standard. One.bolt has longer shoulder t o
serve as locating dowel. This bolt passes t h r o u g h
cover and i n t o transmission case a t center or rear
flange. T i g h t e n a l l bolts evenly t o 20 N*m (15
ft-lbs)
torque.
(20) L u b r i c a t e end o f reverse shaft and i n s t a l l op-
e r a t i n g lever and n u t . T i g h t e n lever to 24 N*m (18
ft-lbs)
torque.
(21) Shift the transmission i n t o each gear to insure
correct shift t r a v e l a n d smooth action.
(22)
I n s t a l l speedometer drive p i n i o n gear a n d
adapter b e i n g sure range n u m b e r (representing n u m -
ber o f teeth on p i n i o n gear), is i n 6 o-clock position.
TRANSMISSION INSTALLATION
(1) L u b r i c a t e p i l o t b u s h i n g i n crankshaft w i t h Mo-
p a r h i g h temperature
grease, or equivalent.
Pilot
b u s h i n g requires grease w h i c h w i l l stay i n place dur-
i n g h i g h temperature operation. Use recommended
grease only.
(2) A p p l y t h i n coat of Mopar multipurpose, h i g h
temperature grease o n drive p i n i o n splines a n d o n
release bearing slide surface o f front b e a r i n g r e -
t a i n e r . D o n o t l u b r i c a t e e n d o f p i n i o n
s h a f t ,
c l u t c h d i s c s p l i n e s , o r c l u t c h r e l e a s e l e v e r s .
(3) M o u n t transmission on jack and move i t under
vehicle.
(4)
Raise transmission a n d center
transmission
drive p i n i o n w i t h clutch housing bore.
(5) Roll transmission slowly forward u n t i l
drive
p i n i o n enters clutch disc. W i t h transmission i n gear,
t u r n o u t p u t shaft u n t i l splines are aligned..
(6)
Push
transmission forward, seat i t against
clutch housing a n d i n s t a l l transmission a t t a c h i n g
bolts. T i g h t e n bolts t o 68 N-m (50 ft-lbs) torque.
(7) Remove transmission jack.
(8) A l i g n crossmember bolt holes w i t h d r i f t a n d i n -
s t a l l a t t a c h i n g bolts. Tighten bolts t o 4 1 N*m (30 f t -
lbs) torque.
(9) Remove engine support
fixture.
(10) I n s t a l l and t i g h t e n extension housing-to-insu-
l a t o r bolts t o 33 N*m (24 ft-lbs) torque.
(11) I n s t a l l floor gearshift assembly and connect
shift rods.
(12) Connect backup lamp switch wires.
(13) I n s t a l l distance sensor on speedometer adapter
and connect sensor wires.
(14) A l i g n and i n s t a l l propeller shaft.
(15) F i l l transmission w i t h recommended l u b r i c a n t .
(16) Lower vehicle.
(17) I n s t a l l gearshift lever and console, i f equipped.
(18) Verify
proper transmission shifting. Adjust
l i n k a g e i f necessary.

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