Page 1825 of 2627

(1) Apply a light coat of Mopar high temperature
bearing grease or equivalent to contact surfaces of
following components:
²input shaft splines.
²release bearing slide surface of front retainer.
²release bearing bore.
²release fork.
²release fork ball stud.
²propeller shaft slip yoke.
(2) Apply sealer to threads of bottom PTO cover
bolt and install bolt in case.
(3) Mount transmission on jack and position trans-
mission under vehicle.
(4) Raise transmission until input shaft is centered
in clutch disc hub.
(5) Move transmission forward and start input
shaft in clutch disc and pilot bushing/bearing.
(6)
Work transmission forward until seated against
engine block. Do not allow transmission to remain
unsupported after input shaft has entered clutch disc.
(7) Install and tighten transmission-to-engine
block bolts.
(8) Install clutch slave cylinder.
(9) Connect backup light switch wires.
(10) Position transmission harness wires in clips
on transmission.
(11) Install transmission mount on transmission or
rear crossmember.
(12) Install rear crossmember.
(13) Remove transmission jack and engine support
fixture.
(14)
Fill transmission with required lubricant (Fig.
96). Check lubricant level in transfer case if equipped.
TWO WHEEL DRIVE
(1) Install propeller shaft with referece marks
aligned.
(2) Install exhaust system components.(3) Remove support and lower vehicle.
(4) Shift transmission into third gear.
(5) Clean the mating surfaces of shift tower and
isolator plate with suitable wax and grease remover.
(6) Apply Mopar Gasket Maker or equivalent to
sealing surface of the transmission case. Do not over
apply sealant.
(7) Install isolator plate onto the transmission case
metal side down.
(8) Install shift tower onto the isolator plate. No
sealant is necessary between the shift tower and top
of isolator plate.
(9) Verify shift tower, isolator plate and the shift
socket are properly aligned.
(10) Install bolts to hold the shift tower to the iso-
lator plate and the transmission case. Tighten bolts
to 10.2±11.25 N´m (7.5±8.3 ft. lbs.).
(11) Install shift boot and bezel.
FOUR WHEEL DRIVE
(1) Install and secure transfer case on the trans-
mission jack.
(2) Raise and align transfer case input gear with
transmission mainshaft.
(3) Move transfer case forward and seat it on
adapter.
(4)
Install and tighten transfer case mounting nuts to
41-47 N´m (30-35 ft. lbs.) if case has 3/8 studs. If case
has 5/16 studs tighten to 30-41 N´m (22-30 ft. lbs.).
(5) Connect transfer case shift lever to range lever
on transfer case.
(6) Install propeller shafts with reference marks
aligned.
(7) Install transfer case skid plate, if equipped,
and crossmember. Tighten attaching bolts/nuts to 41
N´m (30 ft. lbs.).
(8) Install exhaust system components.
(9) Remove support and lower vehicle.
(10) Shift transmission into third gear.
(11) Clean the mating surfaces of shift tower, iso-
lator plate and transmission case with suitable wax
and grease remover.
(12) Apply Mopar Gasket Maker or equivalent to
the sealing surface of the transmission case. Do not
over apply sealant.
(13) Install isolator plate onto the transmission
case, metal side down.
(14) Install shift tower onto the isolator plate. No
sealant is necessary between the shift tower and top
of isolator plate.
(15) Verify that the shift tower, isolator plate and
the shift tower bushings are properly aligned.
(16) Install the bolts to hold the shift tower to the
isolator plate and the transmission case. Tighten the
shift tower bolts to 10.2-11.25 N´m (7.5-8.3 ft. lbs.).
(17) Install shift lever boot and bezel.
Fig. 96 FILL PLUG
1 - FILL PLUG
21 - 122 MANUAL TRANSMISSION - NV5600DR
MANUAL TRANSMISSION - NV5600 (Continued)
Page 1826 of 2627
SPECIFICATIONS - NV5600
TORQUE SPECIFICATIONS
DESCRIPTION N´m Ft. Lbs. In. Lbs.
Plug, Crossover Cam and Detent 48 35 -
Bolt, Input Retainer 28 20 -
Bolt, 5-6 Crossover Bracket 28 20 -
Bolt, Clutch Housing 48 35 -
Bolt, Extension/Adapter Housing 48 35 -
Bolt, Shift Tower 9 7 80
Switch, Back-up Lamp 28 20 -
Bolt, Shift Blocker 55 41 -
Bolt, PTO Cover 40 30 -
Pivot, Clutch Release Lever 22 16 -
Plug, Fill 30 22 -
Nut, Output Shaft 339 250 -
SPECIAL TOOLS
REMOVER 8155
INSTALLER 8156
HANDLE C-4171
INSTALLER C-3972-A
INSTALLER 8154
DRMANUAL TRANSMISSION - NV5600 21 - 123
MANUAL TRANSMISSION - NV5600 (Continued)
Page 1827 of 2627
WRENCH 8226
SOCKET 6984
SOCKET 6984
PULLER 6444
JAWS 6447
JAWS 6451
INSTALLER 6061
INSTALLER 6448
INSTALLER C-4308
ROD EXTENSION 8161
21 - 124 MANUAL TRANSMISSION - NV5600DR
MANUAL TRANSMISSION - NV5600 (Continued)
Page 1828 of 2627
FIXTURE 8227
INSTALLER 8228
FIXTURE 8230
FIXTURE 8232
REMOVER 8233
REMOVER 8234
GUIDE 8235
INSTALLER 8236
DRMANUAL TRANSMISSION - NV5600 21 - 125
MANUAL TRANSMISSION - NV5600 (Continued)
Page 1829 of 2627
INSTALLER/REMOVER 8237
INSTALLER/REMOVE 8238
INSTALLER 8239
REMOVER 8240
FIXTURE 8241
HOLDING 8242
REMOVER 8243
PULLER 8244
21 - 126 MANUAL TRANSMISSION - NV5600DR
MANUAL TRANSMISSION - NV5600 (Continued)
Page 1830 of 2627
REMOVER 8245
SUPPORT STAND 8246
REMOVER 8262
REMOVER 8271
DIAL INDICATOR C-3339
INSTALLER C-4965
REMOVER L-4418
PULLER C-293-PA
ADAPTERS C-293-52
INSTALLER MD998805
DRMANUAL TRANSMISSION - NV5600 21 - 127
MANUAL TRANSMISSION - NV5600 (Continued)
Page 1831 of 2627

ADAPTER HOUSING SEAL
REMOVAL
(1) Raise and support vehicle.
(2) Mark propeller shaft and yokes for installation
reference and remove shaft.
(3) Remove the transfer case.
(4) Remove the adapter housing seal with a pry
tool or slide hammer with a screw.
INSTALLATION
(1) Install adapter housing seal with Installer and
Handle C-4171.
(2) Install transfer case.
(3) Install propeller shaft with reference marks
aligned.
(4) Check fluid level.
(5) Remove support and lower vehicle.
EXTENSION HOUSING SEAL
REMOVAL
(1) Mark propeller shaft and pinion yoke for
installation reference and remove the propeller shaft.
(2) Remove extension housing seal with a pry tool
or a slide hammer and screw.
(3) Remove extension housing bushing with
Remover 8155 (Fig. 97).
INSTALLATION
(1) Install extension housing bushing with
Installer 8156 and Handle C-4171 (Fig. 98).
(2) Install extension housing seal with Installer
8154 and Handle C-4171 (Fig. 99).
(3) Install propeller shaft with reference marks
aligned.
(4) Check and fill transmission.
Fig. 97 EXTENSION HOUSING BUSHING REMOVAL
1 - REMOVER
Fig. 98 Install Extension Housing Bushing
1 - HANDLE
2 - INSTALLER
3 - BUSHING
Fig. 99 EXTENSION HOUSING SEAL INSTALLER
1 - INSTALLER
2 - HANDLE
21 - 128 MANUAL TRANSMISSION - NV5600DR
Page 1832 of 2627

SHIFT COVER
REMOVAL
(1) Shift transmission into Neutral.
(2) Unscrew and remove the shift lever extension
from the shift
(3) Remove screws attaching shift boot to floorpan.
Then slide boot upward on the shift lever.
(4) Remove the bolts holding the shift tower to the
isolator plate and transmission gear case.
(5) Remove the shift tower (Fig. 100) and isolator
plate (Fig. 101) from the transmission.
INSTALLATION
(1) Shift transmission into third gear.
(2) Clean the mating surfaces of shift tower, isola-
tor plate and transmission gear case with suitable
wax and grease remover.(3) Apply Mopar Gasket Maker or equivalent to
the sealing surface of the transmission. Do not over
apply sealant.
(4) Install isolator plate onto the transmission,
metal side down.
(5) Install shift tower onto the isolator plate. No
sealant is necessary between the shift tower and iso-
lator plate.
(6) Verify shift tower, isolator plate and shift tower
bushings are properly aligned.
(7) Install shift tower bolts and tighten the shift
tower bolts to 8-10 N´m (7-9 ft. lbs.).
(8) Install shift lever extension, shift boot and
bezel.
Fig. 100 SHIFT TOWER
1 - SHIFT TOWER
2 - TRANSMISSION
Fig. 101 SHIFT TOWER ISOLATOR PLATE
1 - ISOLATOR PLATE
2 - TRANSMISSION
DRMANUAL TRANSMISSION - NV5600 21 - 129