wheel bolt torque DODGE RAM SRT-10 2006 Service Owner's Manual

STEERING WHEEL
REMOVAL
1. Disable and remove the driver’s side airbag. (Refer
to 8 - ELECTRICAL/RESTRAINTS/DRIVER AIR-
BAG - REMOVAL).
2. Partially remove the steering wheel bolt and leave
theboltinthecolumn.
3. Install puller CJ98-1 (2) or equivalent using the top
ofthebolttopushon.
4. Remove and discard the steering wheel bolt.
5. Remove the steering wheel (1).
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 Nꞏm (45 ft. lbs.).
3. Install the driver’s side air bag. (Refer to 8 - ELECTRICAL/RESTRAINTS/DRIVER AIRBAG - INSTALLATION).

10. Remove the rack & pinion (2) from the vehicle.
INSTALLATION
NOTE: Before installing gear inspect bushings and replace if worn or damaged.
NOTE: In the frame there are two holes for the mounting of the steering gear,oneisslottedandoneis
round. When tightening the gear to specificationsmakesuretotightenthemounting bolt with the hole first
to avoid movement of the steering gear.
1. Install the gear on the front crossmember and
tighten the mounting bolts (2) to 319 Nꞏm (235 ft.
lbs.)LD torque specification.Ortightenthe
mounting bolts to 251 Nꞏm (185 ft. lbs.)4X2 HD
torque specification.
2. Slide the shaft coupler onto the gear. Installnewpinch bolt and tighten to 49 Nꞏm (36 ft. lbs.).
3. Clean and dry the tie rod end studs and the knuckle tapers.
4. Install the tie rod ends into the steering knuckles and tighten the nuts to61Nꞏm(45ft.lbs.)thenanadditional
90°. (Refer to 19 - STEERING/LINKAGE/TIE ROD END - INSTALLATION).
5. Install the pressure power steering hose to the steering gear and tightento32Nꞏm(23ft.lbs.).(Referto19-
STEERING/PUMP/HOSES - INSTALLATION).
6. Install the return power steering hose to the steering gear and tighten to50Nꞏm(37ft.lbs.)LD torque spec-
ification. Or tighten the mounting bolts to 54 Nꞏm (40 ft. lbs.)4X2 HD torque specification.(Referto19-
STEERING/PUMP/HOSES - INSTALLATION).
7. Install the front skid plate (Refer to 13 - FRAME & BUMPERS/FRAME/FRONT SKID PLATE - INSTALLATION).
8. Install the tire and wheel assembly (Refer to 22 - TIRES/WHEELS/WHEELS -STANDARD PROCEDURE).
9. Remove the support and lower the vehicle.
10. Fill the system with fluid, (Refer to 19 - STEERING/PUMP - STANDARD PROCEDURE).
11. Adjust the toe position. (Refer to 2 - SUSPENSION/WHEEL ALIGNMENT - STANDARD PROCEDURE).

INSTALLATION
1. Position the steering gear (1) the frame rail and
install the three mounting bolts (2). Tighten the
mounting bolts to 196 Nꞏm (145 ft. lbs.).
2. Align steering coupler (1) on gear shaft (2). Install
pinch bolt and tighten to 49 Nꞏm (36 ft. lbs.) torque.
3. Align and install the pitman arm (5) (Refer to 19 -
STEERING/LINKAGE/PITMAN ARM - INSTALLA-
TION).
4. Install the washer and retaining nut (4) on the pit-
man shaft. Tighten the nut to 305 Nꞏm (225 ft. lbs.).
5. Connect fluid hoses to steering gear (Refer to 19 - STEERING/PUMP/HOSES- INSTALLATION), tighten to 32
Nꞏm (23 ft. lbs.).
6. Add fluid, (Refer to 19 - STEERING/PUMP - STANDARD PROCEDURE).
7. Reset the toe and center the steering wheel (Refer to 2 - SUSPENSION/WHEELALIGNMENT - STANDARD
PROCEDURE).

COUNTERSHAFT BEARINGS PRELOAD
1. Install countershaft with original shim into adapter.
2. Install case and bolt together using all bolts.
3. Rotate countershaft to seat bearings.
4. Screw Stud 8161 into the case and set up dial indi-
cator (1) on the countershaft (2).
5. Zero dial indicator and record end play. If there is
no end play, install .010 in. thinner shim until an
end play is obtained.
6. Once an end play reading is obtained, add end
play number to the shims in the transmission.
7. Install shim(s) behind the countershaft bearing cup
in the front adapter.
SPECIFICATIONS
MANUAL TRANSMISSION - T56
TORQUE SPECIFICATIONS
DESCRIPTION Nꞏm Ft. Lbs. In. Lbs.
Adapter Bolts 34 25 -
Back-up Lamp Switch 34 25 -
Dust Shield Bolts 11 - 95
Clutch Release Bearing 20 15 -
Drain Plug 38 28 -
Fill Plug 27 20 -
Flywheel Bolts 74 55 -
Guide Plate Bolts 22 16 -
Inspection Plug 27 20 -
Interlock Bolt 27 20 -
*Reverse Idler Brkt. Bolts 24 18 -
Reverse Lock-Out Bolt 18 13 -
Shifter Assembly 20 15 -
*Shift Detent Assembly 34 25 -
Trans. Top Cover Bolts 20 15 -
Trans. Crossmember Bolts 61 45 -
Trans. Mount Bolts 41 30 -
Trans. To Clutch Cover
Bolts (3/8)35 26 -
Trans. To Eng. Bolts (7/16) 68 50 -
Trans. To Oil Pan (5/16) 23 - 200
* Needs application of Loctite
242

36. Using Alignment Plate 8261 (1), Adapter 8266-17
from End-Play Tool Set 8266 (2) and Dial Indica-
tor C-3339 (3), measure and record the output
shaft end-play. The correct output shaft end-play
is 0.22-0.55 mm (0.009-0.021 in.). Adjust as nec-
essary. Install the chosen output shaft selective
thrust plate and re-measure end-play to verify
selection.
37. Apply a bead of RTV silicone and install the
extension/adapter housing onto the transmission
case.
38. Install and torque the bolts to hold the extension/
adapter housing onto the transmission case. The
correct torque is 54 Nꞏm (40 ft.lbs.).
39. Install the number 5 thrust bearing (1) and selec-
tive thrust plate (2) onto the 4C retainer/bulkhead.
Be sure that the outer race of the bearing is
against the thrust plate.
40. Install the input clutch assembly (3) into the trans-
mission case. Make sure that the input clutch
assembly is fully installedbyperformingavisual
inspection through the input speed sensor hole. If
the tone wheel teeth on the input clutch assembly
are centered in the hole, the assembly is fully
installed.
41. Install the number 1 thrust bearing (4) with the
outer race up in the pocket of the input clutch
assembly.
42. Install the oil pump (2) into the transmission case.
43. Install the bolts (1) to hold the oil pump into the
transmission case. Tighten the oil pump bolts to
28 Nꞏm (250 in.lbs.).

TRANSFER CASE - NV243 - SERVICE INFORMATION
DESCRIPTION
The NV243 is an electronically controlled part-time transfer case with a low range gear reduction system. The
NV243 has three operating ranges plus a NEUTRAL position. The low range system provides a gear reduction ratio
for increased low speed torque capability.
The geartrain is mounted in two aluminum case halves attached with bolts. The mainshaft front and rear bearings
are mounted in aluminum retainer housings bolted to the case halves.
OPERATING RANGES
Transfer case operating ranges are:
2WD (2-wheel drive).
4HI (4-wheel drive).
4LO (4-wheel drive low range).
NEUTRAL.
The 2WD range is for use on any road surface at any time.
The 4HI and 4LO ranges are for off road use only. They are not for use on hard surface roads. The only exception
being when the road surface is wet or slippery or covered by ice and snow.
The low range reduction gear system is operative in 4LO range only. This range is for extra pulling power in off road
situations. Low range reduction ratio is 2.72:1.
SHIFT MECHANISM
Operating ranges are selected with a dash mounted shift selector switch. The shift selector switch provides a input
to the Transfer Case Control Module (TCCM) to indicate the driver’s desireto change operating ranges. The TCCM
uses this input, along with input from the transfer case mounted mode sensor and information from the vehicle’s
bus, to determine if a shift is permitted. If the TCCM decides the shift is permitted, the TCCM controls the shift
motor, mounted to the exterior of the transfer case, to perform the shift.
IDENTIFICATION
A circular ID tag (1) is attached to the rear case of
each transfer case. The ID tag provides the transfer
case model number, assembly number, serial number,
and low range ratio.
The transfer case serial number also represents the
date of build.
OPERATION
The input gear is splined to the transmission output shaft. The input gear drives the mainshaft through the planetary
assembly and range sleeve. The front output shaft is operated by a drive chain that connects the shaft to a drive
sprocket on the mainshaft. The drive sprocket is engaged/disengaged by themodefork,whichoperatesthemode
sleeve and hub. The sleeve and hub are not equipped with a synchronizer mechanism for shifting.

TRANSFER CASE - NV244 GENII - SERVICE INFORMATION
DESCRIPTION
The NV244 GENII is an electronically controlled full and part-time transfer case with no two wheel drive operation.
A differential in the transfer case is used to control torque transfer to the front and rear axles. A low range gear
reduction system provides increased low speed torque capability for off road operation. The low range provides a
2.72:1 reduction ratio.
The geartrain is mounted in two aluminum case halves attached with bolts. The mainshaft front and rear bearings
are mounted in aluminum retainer housings bolted to the case halves.
OPERATING RANGES
NV244 GENII operating ranges are:
AWD (All-Wheel Drive).
4LOCK (Part-time).
4LO.
NEUTRAL.
The AWD mode can be used at any time and on any road surface.
The 4LOCK (Part-time) and 4LO ranges are for off road use only. The only timetheserangescanbeusediswhen
the road surface is covered with snow, ice, or other loose slippery material.
SHIFT MECHANISM
Operating ranges are selected with a dash mounted shift selector switch. The shift selector switch provides a input
to the Front Control Module (FCM) to indicate the driver’s desire to changeoperating ranges. The FCM uses this
input, along with the input from the transfer case mounted mode sensor and information from the vehicle’s bus, to
determine if a shift is permitted. If the FCM decides the shift is permitted, the FCM controls the shift motor, mounted
to the exterior of the transfer case, to perform the shift.
IDENTIFICATION
A circular ID (1) tag is attached to the rear case of
each transfer case. The ID tag provides the transfer
case model number, assembly number, serial number,
and low range ratio.
The transfer case serial number also represents the
date of build.
OPERATION
The input gear is splined to the transmission output shaft. The input gear drives the mainshaft through the planetary
assembly and range sleeve. The front output shaft is operated by a drive chain that connects the shaft to a drive
sprocket on the mainshaft. The drive sprocket is splined to a differentialassembly. Depending on the position of the
mode fork and sleeve, the front output shaft is driven directly by the mainshaft or through the differential. The mode
fork operates the mode sleeve and hub. The sleeve and hub are not equipped with a synchronizer mechanism for
shifting.

TRANSFER CASE - NV273 - SERVICE INFORMATION
DESCRIPTION
The NV273 is an electronically controlled part-time transfer case with a low range gear reduction system. The
NV273 has three operating ranges plus a NEUTRAL position. The low range system provides a gear reduction ratio
for increased low speed torque capability.
The geartrain is mounted in two aluminum case halves attached with bolts. The mainshaft front and rear bearings
are mounted in aluminum case halves.
OPERATING RANGES
Transfer case operating ranges are:
2WD (2-wheel drive).
4HI (4-wheel drive).
4LO (4-wheel drive low range).
NEUTRAL.
The 2WD range is for use on any road surface at any time.
The 4HI and 4LO ranges are for off road use only. They are not for use on hard surface roads. The only exception
being when the road surface is wet or slippery or covered by ice and snow.
The low range reduction gear system is operative in 4LO range only. This range is for extra pulling power in off road
situations. Low range reduction ratio is 2.72:1.
SHIFT MECHANISM
Operating ranges are selected with a dash mounted shift selector switch. The shift selector switch provides a input
to the Transfer Case Control Module (TCCM) to indicate the driver’s desireto change operating ranges. The TCCM
uses this input, along with input from the transfer case mounted mode sensor and information from the vehicle’s
bus, to determine if a shift is permitted. If the TCCM decides the shift is permitted, the TCCM controls the shift
motor, mounted to the exterior of the transfer case, to perform the shift.
IDENTIFICATION
A circular ID tag (2)is attached to the rear case of
each transfer case. The ID tag provides the transfer
case model number, assembly number, serial number,
and low range ratio.
The transfer case serial number also represents the
date of build.
OPERATION
The input gear is splined to the transmission output shaft. The input gear drives the mainshaft through the planetary
assembly and range sleeve. The front output shaft is operated by a drive chain that connects the shaft to a drive
sprocket on the mainshaft. The drive sprocket is engaged/disengaged by themodefork,whichoperatesthemode
sleeve and hub. The sleeve and hub are not equipped with a synchronizer mechanism for shifting.