1998 DODGE RAM 1500 tv cable

KEY CYLINDER
REMOVAL
The ignition key must be in the key cylinder for
cylinder removal.
(1) Disconnect negative cable from battery.
(2) Remove upper and lower covers (shrouds) from
steering column.
(3) Place shifter in PARK position.
(4) A retaining pin (Fig. 12) is located at side of
key cylinder assembly.
(a) Rotate key to RUN position.
(b) Press in on retaining pin while pulling key
cylinder from ignition switch (Fig. 13).
INSTALLATION
The ignition key must be in the key cylinder for
cylinder installation.
(1) Install the key cylinder into the housing using
care to align the end of the key cylinder with the
ignition switch.
(2) Push the key cylinder in until it clicks.
(3) Replace the upper and lower shrouds.
(4) Reconnect the battery.
GEAR SHIFT LEVER
REMOVAL
(1) Remove the kneeblocker. (Refer to 23 - BODY/
INSTRUMENT PANEL/KNEE BLOCKER -
REMOVAL).
(2) Remove the upper and lower column shroud.
(3) Remove and discard the brake light switch.
(4) Loosen the column bolts and lower the column
enough to allow clearance for the gear shift lever
removal.
(5) Disconnect the overdrive switch harness (if
equipped).
(6) Disconnect the shift cable from the shift lever.
(7) Remove the SKIM.
(8) Remove the gear shift lever mounting screws
and remove the lever. (Fig. 14)
(9) Remove the blocker pin from the inhibit link
slot (Fig. 14).
INSTALLATION
(1) Install the lever assembly using care to install
the pin in the blocker to slider slot (Fig. 15) and
install the mounting screws and tighten to 12 N´m
(105 in. lbs.).
Fig. 12 KEY CYLINDER
1 - KEY
2 - KEY CYLINDER
3 - RETAINING PIN HOLE
Fig. 13 KEY CYLINDER
1 - KEY CYLINDER
2 - PUNCH
Fig. 14 GEAR SHIFT LEVER
1 - PARK INHIBIT BLOCKER SPRING
2 - GEAR SHIFT LEVER
19 - 12 COLUMNDR

(2) Cycle the key from ACC to RUN and ensure
that the blocker does not stick or bind.
(3) Turn the key to the OFF position and ensure
that the shifter will not pull from the PARK position.
(4) Connect the over drive switch harness (if
equipped).
NOTE: Route and tie off harness to original loca-
tion.
(5) Connect the shift cable to the lever.
(6) Ensure the gear shift lever and transmission
are in the PARK position and snap the cable adjust
clip in place.
(7) Install a new brake light switch (Refer to 8 -
ELECTRICAL/LAMPS/LIGHTING - EXTERIOR/
BRAKE LAMP SWITCH - INSTALLATION).
(8) Install the SKIM and halo.
(9) Install the upper and lower column shroud.
(10) Install the column back into place and
tighten.
(11) Install the kneeblocker. (Refer to 23 - BODY/
INSTRUMENT PANEL/KNEE BLOCKER - INSTAL-
LATION).
UPPER STEERING COUPLING
REMOVAL
(1) Disconnect the negative battery cable.
NOTE: The steering column on vehicles with an
automatic transmission may not be equipped with
an internal locking shaft that allows the ignition key
cylinder to be locked with the key. Alternative meth-
ods of locking the steering wheel for service will
have to be used.(2) Lock the steering wheel with the tire in the
straight position.
(3) Remove and discard the lower pinch bolt.
(4) Lower the steering coupler shaft from the col-
umn.
(5) Remove the upper steering coupling shaft seal
by pushing in the four tags securing it to the panel
(Fig. 16).
(6) Remove and discard the lower coupler pinch
bolt from the lower steering coupling shaft (Fig. 17).
(7) Remove the upper steering coupling shaft from
the vehicle (Fig. 17).
INSTALLATION
(1) Install the upper steering coupling shaft to the
vehicle (Fig. 17).
Fig. 15 GEAR SHIFT LEVER SPRING
1 - BLOCKER TO INHIBIT LINK SLOT
2 - GEAR SHIFT LEVER
Fig. 16 RELEASE TANGS
1 - RELEASE TANGS (4)
2 - UPPER STEERING COUPLER SHAFT
Fig. 17 UPPER STEERING COUPLER SHAFT
1 - LOWER STEERING COUPLER
2 - RELEASE TANGS (4)
3 - UPPER STEERING COUPLER SHAFT
DRCOLUMN 19 - 13
GEAR SHIFT LEVER (Continued)

(2) Install the upper steering coupling shaft seal
by pushing it in securing the four tangs to the panel
(Fig. 16).
NOTE: Note: A new steering coupling shaft pinch
bolt for the upper and lower shafts must be used.
(3) Install the steering coupler shaft to the column
(Fig. 17).
(4) Install the upper pinch bolt use new bolt and
tighten to 57 N.m (42 ft.lbs).
(5) Install the shaft to the lower coupler (Fig. 17).
(6) Install the lower pinch bolt use new bolt and
tighten to 57 N.m (42 ft.lbs).
(7) Unlock the steering wheel.
(8) Reconnect the negative battery cable.
LOWER STEERING COUPLING
REMOVAL
REMOVAL - ALL LD & HD EXCEPT 4X4 HD
(1) Disconnect the negative battery cable.
(2) Raise and support the vehicle.
NOTE: The steering column on vehicles with an
automatic transmission may not be equipped with
an internal locking shaft that allows the ignition key
cylinder to be locked with the key. Alternative meth-
ods of locking the steering wheel for service will
have to be used.
(3) Lock the steering wheel with the tire in the
straight position.
(4) Remove the left front tire and wheel assembly.
(5) Mark both coupler connections for proper
installation.
(6) Remove and discard the upper coupler pinch
bolt.
(7) Remove and discard the lower coupler pinch
bolt.
(8) Remove the lower steering shaft coupler (Fig.
18).
REMOVAL - 4X4 HD
(1) Disconnect the negative battery cable.
(2) Raise and support the vehicle.
NOTE: The steering column on vehicles with an
automatic transmission may not be equipped with
an internal locking shaft that allows the ignition key
cylinder to be locked with the key. Alternative meth-
ods of locking the steering wheel for service will
have to be used.(3) Lock the steering wheel with the tire in the
straight position.
(4) Remove the left front tire and wheel assembly.
(5) Remove and discard the upper coupler pinch
bolt (Fig. 20).
(6) Remove and discard the lower coupler pinch
bolt (Fig. 19).
(7) Remove the lower steering shaft coupler (Fig.
20).
INSTALLATION
INSTALLATION - ALL LD & HD EXCEPT 4X4
HD
(1) Install the coupler to the steering rack & pin-
ion using the marks made in the removal process.
Fig. 18 LOWER STEERING COUPLER
Fig. 19 LOWER COUPLER PINCH BOLT
1 - INTERMEDIATE STEERING SHAFT
2 - LOWER COUPLING BOLT
3 - STEERING GEAR
19 - 14 COLUMNDR
UPPER STEERING COUPLING (Continued)

(2) Install the coupler to the intermediate shaft
using the marks made in the removal process.
NOTE: New pinch bolts must be used for reinstalla-
tion.
(3) Install the lower pinch bolt and tighten to 57
N´m (42 ft. lbs.).
(4) Install the upper pinch bolt and tighten to 57
N´m (42 ft. lbs.).
(5) Install the left front tire and wheel assembly
(Refer to 22 - TIRES/WHEELS/WHEELS - STAN-
DARD PROCEDURE).
(6) Lower the vehicle.
(7) Reconnect the negative battery cable.
(8) Unlock the steering wheel.
INSTALLATION - 4X4 HD
(1) Install the coupler to the steering gear.
(2) Install the coupler to the intermediate shaft.
NOTE: New pinch bolts must be used for reinstalla-
tion.
(3) Install the lower pinch bolt and tighten to 28
N´m (250 in. lbs.).
(4) Install the upper pinch bolt and tighten to 57
N´m (42 ft. lbs.).
(5) Install the left front tire and wheel assembly
(Refer to 22 - TIRES/WHEELS/WHEELS - STAN-
DARD PROCEDURE).
(6) Lower the vehicle.(7) Reconnect the negative battery cable.
(8) Unlock the steering wheel.
STEERING WHEEL
REMOVAL
(1) Disable and remove the driver's side air-
bag.(Refer to 8 - ELECTRICAL/RESTRAINTS/
DRIVER AIRBAG - REMOVAL).
(2) Partially remove the steering wheel bolt and
leave the bolt in the column.
(3) Install puller CJ98-1 or equivalent using the
top of the bolt to push on. (Fig. 21)
(4) Remove and discard the steering wheel bolt.
(5) Remove the steering wheel.
INSTALLATION
NOTE: Do not reuse the old steering wheel bolt (a
new bolt must be used)
(1) Install steering wheel to the column
NOTE: Be certain that the steering wheel mounting
bolt is tightened to the proper torque specification
to ensure proper clockspring operation.
(2) Install the new steering wheel bolt. Tighten the
bolt to 61 N´m (45 ft. lbs.).
(3) Install the driver's side air bag. (Refer to 8 -
ELECTRICAL/RESTRAINTS/DRIVER AIRBAG -
INSTALLATION).
Fig. 20 INTERMEDIATE STEERING SHAFT
1 - UPPER COUPLING BOOT AND BOLT
2 - INTERMEDIATE STEERING SHAFT
3 - LOWER COUPLING BOLT
4 - STEERING GEAR
Fig. 21 STEERING WHEEL PULLER
1 - STEERING WHEEL
2 - SPECIAL TOOL CJ98-1
DRCOLUMN 19 - 15
LOWER STEERING COUPLING (Continued)

TILT LEVER KNOB RELEASE
REMOVAL
(1) Remove the tilt lever handle.
(2) Remove the steering column opening cover
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN OPENING COVER - REMOVAL).
(3) Remove the lower shroud.
NOTE: Use special care not to pry on the clock-
spring electrical connector when removing or
installing the mounting screw located next to the
clockspring.
(4) Remove the two mounting screws from the tilt
lever knob release bracket (Fig. 22).
(5) Disconnect the electrical harness plastic
mounting tab from the the bracket (Fig. 22).
(6) Unsnap the cable from the bracket (Fig. 23).
(7) Remove the end of the cable from the tilt lever
knob release bracket (Fig. 24).
INSTALLATION
(1) Route the cable into the tilt lever release knob
bracket (Fig. 24).
(2) Snap the cable end into the bracket (Fig. 23).
NOTE: Use special care not to pry on the clock-
spring electrical connector when removing or
installing the mounting screw located next to the
clockspring.
NOTE: New screws should be used when installing
the tilt lever release knob bracket to the column.(3) Install the tilt lever release knob bracket to the
column and install the two new mounting screws
(Fig. 22) Tighten the two new screws to 4.5 N´m (40
in. lbs.).
(4) Install the electrical harness plastic mounting
tab to the bracket (Fig. 22).
(5) Install the lower shroud.
(6) Install the steering column opening cover
(Refer to 23 - BODY/INSTRUMENT PANEL/STEER-
ING COLUMN OPENING COVER - INSTALLA-
TION).
(7) Install the tilt lever handle.
Fig. 22 TILT LEVER KNOB RELEASE BRACKET
1 - TILT LEVER RELEASE KNOB BRACKET
2 - ELECTRICAL HARNESS TAB
3 - MOUNTING SCREWS (2)
Fig. 23 CABLE UNSNAPPED
1 - TILT LEVER RLEASE KNOB BRACKET
2 - TILT LEVER CABLE REMOVAL/INSTALL
Fig. 24 END OF CABLE TO THE TILT LEVER
RELEASE KNOB
1 - TILT LEVER RELEASE KNOB BRACKET
2 - END OF CABLE REMOVAL/INSTALL
19 - 16 COLUMNDR

DIAGNOSIS AND TESTING
LOW LUBRICANT LEVEL
A low transmission lubricant level is generally the
result of a leak, inadequate lubricant fill or an incor-
rect lubricant level check. Leaks can occur at the
mating surfaces of the gear case, adaptor or exten-
sion housing, or from the front/rear seals. A sus-
pected leak could also be the result of an overfill
condition.
Leaks at the rear of the extension or adapter hous-
ing will be from the housing oil seals. Leaks at com-
ponent mating surfaces will probably be the result of
inadequate sealer, gaps in the sealer, incorrect bolt
tightening or use of a non-recommended sealer.
A leak at the front of the transmission will be from
either the front bearing retainer or retainer seal.
Lubricant may be seen dripping from the clutch
housing after extended operation. If the leak is
severe, it may also contaminate the clutch disc caus-
ing the disc to slip, grab and or chatter.
A correct lubricant level check can only be made
when the vehicle is level. Also allow the lubricant to
settle for a minute or so before checking. These rec-
ommendations will ensure an accurate check and
avoid an underfill or overfill condition. Always check
the lubricant level after any addition of fluid to avoid
an incorrect lubricant level condition.
HARD SHIFTING
Hard shifting is usually caused by a low lubricant
level, improper or contaminated lubricants. The con-
sequence of using non-recommended lubricants is
noise, excessive wear, internal bind and hard shift-
ing. Substantial lubricant leaks can result in gear,
shift rail, synchro, and bearing damage. If a leak
goes undetected for an extended period, the first indi-
cations of component damage are usually hard shift-
ing and noise.
Shift component damage or damaged clutch pres-
sure plate or disc are additional probable causes of
increased shift effort. Worn/damaged pressure plate
or disc can cause incorrect release. If clutch problem
is advanced, gear clash during shifts can result.
Worn or damaged synchro rings can cause gear clash
when shifting into any forward gear. In some new or
rebuilt transmissions, new synchro rings may tend to
stick slightly causing hard or noisy shifts. In most
cases this condition will decline as the rings wear-in.
TRANSMISSION NOISE
Most manual transmissions make some noise dur-
ing normal operation. Rotating gears generate a mild
whine that is audible, but generally only at extreme
speeds.
Severe highly audible transmission noise is gener-
ally the initial indicator of a lubricant problem.
Insufficient, improper or contaminated lubricant will
promote rapid wear of gears, synchros, shift rails,
forks and bearings. The overheating caused by a
lubricant problem, can also lead to gear and bearing
damage.
REMOVAL
(1) Disconnect battery negative cable.
(2) Shift transmission into Neutral.
(3) Remove shift boot bezel screws and slide boot
upward on shift lever extension.
(4) Remove shift lever extension from the shift
tower and lever assembly.
(5) Raise vehicle on hoist.
(6) Remove skid plate, if equipped.
(7) Drain lubricant if transmission will be disas-
sembled for service.
(8) Mark propeller shaft/shafts and companion
flange yoke/yokes for installation reference and
remove propeller shaft/shafts.
(9) Disconnect harness from clips on transmission
housing.
(10) Remove transfer case linkage if equipped.
(11) Remove transfer case mounting nuts and
remove transfer case if equipped.
(12) Remove slave cylinder mounting nut and
remove cylinder (Fig. 2).
Fig. 2 SLAVE CYLINDER
1 - MOUNTING NUTS
2 - SLAVE CYLINDER
DRMANUAL TRANSMISSION - NV3500 21 - 3
MANUAL TRANSMISSION - NV3500 (Continued)

(8) Assemble and install fifth synchro clutch gear
and stop ring in fifth gear hub (Fig. 124). Verify
parts are seated in fifth gear hub.
(9) Install clutch gear snap ring (Fig. 125).
(10) Align roll pin holes in shift fork with notches
in shift lug rail. Then install roll pins from top side
of fork (Fig. 122).
NOTE: Roll pins only fit one way due to small
shoulder at one end of each pin.
FIFTH GEAR NUT
(1) Install belleville washer onto the mainshaft.
(2) Install fifth gear nut over the mainshaft.
(3) Tighten the clamp bolt until the gap in the
clamp nut assembly is closed.
(4) Back the clamp bolt off one full turn.(5) Place 10-15 drops of Loctite 272 onto the main-
shaft threads where the fifth gear nut will be
engaged.
(6) Install fifth gear nut on mainshaft (Fig. 126).
(7) Hold mainshaft Socket 6993 4X2 or Socket
6984 4X4 while installing the fifth gear nut.
(8) Tighten fifth gear nut as much as possible with
Wrench 6743, long handle ratchet, breaker bar and
applicable socket wrench (Fig. 127).
(9) Lock mainshaft gears by shifting all synchro
sleeves into engaged position.
Fig. 124 FIFTH SYNCHRO CLUTCH GEAR AND
STOP RING
1 - STOP RING
2 - CLUTCH GEAR
Fig. 125 FIFTH SYNCHRO CLUTCH SNAP RING
1 - CLUTCH GEAR RING
2 - FIFTH SYNCHRO CLUTCH GEAR
Fig. 126 FIFTH GEAR NUT
1 - FIFTH GEAR
2 - FIFTH GEAR NUT
Fig. 127 FIFTH GEAR NUT
1 - WRENCH
2 - FIFTH GEAR NUT
3 - SOCKET
21 - 78 MANUAL TRANSMISSION - NV4500DR
MANUAL TRANSMISSION - NV4500 (Continued)

INSTALLATION
NOTE: If a new transmission is being installed, use all
components supplied with the new transmission. For
example, if a new shift tower is supplied with the new
transmission, do not re-use the original shift tower.
(1) Apply light coat of Mopar high temperature
bearing grease or equivalent to contact surfaces of
the 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 release bearing and clutch disc hub.
(5)
Move transmission forward and start input shaft
in release bearing, clutch disc and pilot bushing.
(6)Work transmission forward until seated against
clutch housing. Do not allow transmission to remain
unsupported after input shaft has entered clutch disc.
(7) Install transmission bolts and tighten to 108
N´m (80 ft. lbs.).
(8) Install transmission mount on transmission or
rear crossmember.
(9) Install rear crossmember.
(10) Remove transmission jack and engine support
fixture.
(11) Position transmission harness wires in clips
on shift cover.
(12) Install clutch slave cylinder and install slave
cylinder shield, if equipped.
(13) Connect speed sensor and backup light switch
wires.
TWO WHEEL DRIVE
(1) Fill transmission with recommended lubricant.
Correct fill level is bottom edge of fill plug hole.
(2) Align and install propeller shaft.
(3) Lower vehicle.
(4) Clean the mating surfaces of shift tower, isola-
tor plate and shift cover with suitable wax and
grease remover.
(5) Apply Mopar Gasket Maker or equivalent to
the sealing surface of the shift cover. Do not over
apply sealant.
(6) Install the isolator plate onto the shift cover,
metal side down.
(7) Install the shift tower onto the isolator plate.
No sealant is necessary between the shift tower and
the isolator plate.(8) Verify that the shift tower, isolator plate and
the shift tower bushings are properly aligned.
(9) Install the bolts to hold the shift tower to the
isolator plate and the shift cover. Tighten the shift
tower bolts to 10.2-11.25 N´m (7.5-8.3 ft. lbs.).
(10) Install the shift lever extension onto the shift
tower and lever assembly.
(11) Install shift boot and bezel.
(12) Connect battery negative cable.
FOUR WHEEL DRIVE
(1) Install transfer case shift mechanism on trans-
mission.
(2) Install transfer case on transmission jack.
Secure transfer case to jack with safety chains.
(3) Raise jack and align transfer case input gear
with transmission mainshaft.
(4) Move transfer case forward and seat it on
adapter.
(5) Install transfer case nuts and tighten to:
²If 3/8 studs 41-47 N´m (30-35 ft. lbs.).
²If 5/16 studs 30-41 N´m (22-30 ft. lbs.).
(6) Install transfer case shift mechanism to side of
transfer case.
(7) Connect transfer case shift lever to range lever
on transfer case.
(8) Align and connect propeller shafts.
(9) Fill transmission with required lubricant.
Check lubricant level in transfer case and add lubri-
cant if necessary.
(10) Install transfer case skid plate, if equipped
and crossmember. Tighten attaching bolts/nuts to 41
N´m (30 ft. lbs.).
(11) Install exhaust system components.
(12) Lower vehicle.
(13) Clean the mating surfaces of shift tower, iso-
lator plate and shift cover with suitable wax and
grease remover.
(14) Apply Mopar Gasket Maker or equivalent to
the sealing surface of the shift cover. Do not over
apply sealant.
(15) Install the isolator plate onto the shift cover,
metal side down.
(16) Install the shift tower onto the isolator plate.
No sealant is necessary between the shift tower and
the isolator plate.
(17) Verify that the shift tower, isolator plate and
the shift tower bushings are properly aligned.
(18) Install the bolts to hold the shift tower to the
isolator plate and the shift cover. Tighten the shift
tower bolts to 10.2-11.25 N´m (7.5-8.3 ft. lbs.).
(19) Install the shift lever extension onto the shift
tower and lever assembly.
(20) Install shift lever boot and bezel.
(21) Connect battery negative cable.
21 - 80 MANUAL TRANSMISSION - NV4500DR
MANUAL TRANSMISSION - NV4500 (Continued)