2006 DODGE RAM SRT-10 wheel torque

DESCRIPTION - SRT10
The SRT-10 column has noSTARTposition on the key cylinder. The push starter button switch is mounted on the
Instrument panel center stack. All SRT-10 columns are Tilt columns, Standard cab trucks come with manual trans-
missions, Quad cab trucks come equipped with automatic transmissions.
DIAGNOSIS AND TESTING
STEERING COLUMN
If the vehicle is involved in a front end collision/the air bag has deployedthe column must be inspected. This
inspection will determine if the Column has collapsed. Inspect the columnmounting capsules visually and manually
push and pull them to check for separation or fractures. If capsules are fractured or have moved the column MUST
be replaced.
REMOVAL
WARNING: Before servicing the steering column the airbag system must be disarmed. Refer to electrical
restraint system for service procedures. Failure to do so may result in accidental deployment of the airbag
and possible personal injury.
CAUTION: All fasteners must be torqued to specification to ensure proper operation of the steering column.
1. Position the front wheelsstraight ahead.
2. Disconnect the negative (ground) cable from the battery.
3. Remove the airbag, (Refer to 8 - ELECTRICAL/RE-
STRAINTS/DRIVER AIRBAG - REMOVAL).
4. Remove the steering wheel (1) with special tool
CJ98–1 (2) or an appropriate steering wheel puller.
(Refer to 19 - STEERING/COLUMN/STEERING
WHEEL - REMOVAL).
CAUTION: Ensure the puller bolts are fully
engaged into the steering wheel and not into the
clockspring, before attempting to remove the
wheel. Failure to do so may damage the steering
wheel/clockspring.

15. Install the steering column opening cover (1) and
kneeblocker (2) (Refer to 23 - BODY/INSTRU-
MENT PANEL/STEERING COLUMN OPENING
COVER - INSTALLATION).
16. Install the negative battery terminal.
17. Test the operation of the horn, Electronic PRNDL
Indicator, lights and any other functions that are
steering column operated.
SPECIFICATIONS
TORQUE
TORQUE SPECIFICATIONS
DESCRIPTION Nꞏm Ft. Lbs. In. Lbs.
Steering Coupling Upper
Pinch Bolt
LD & HD57 42 —
Steering Coupling Upper
Pinch Bolt
4X4 HD57 42 –
Steering Coupling Lower
Pinch Bolt
LD & HD57 42 —
Steering Coupling Lower
Pinch Bolt
SRT1038 28 —
Steering Coupling Lower
Pinch Bolt
4X4 HD28 21 250
Steering Wheel Bolt 61 45 —
Ignitiion Switch Mounting
Screws3—26
Tilt Lever Release
Mounting Screws4.5 — 40

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

First 2.84 : 1
Second 1.57 : 1
Third 1.00 : 1
Overdrive 0.69 : 1
Reverse 2.21 : 1
FIRST GEAR POWERFLOW
In first gear range, torque input is through the underdrive clutch (1) to the underdrive hub assembly. The underdrive
hub is splined to the rear sun gear. When the underdrive clutch is applied, it rotates the underdrive hub and rear
sun gear. The L/R clutch (2) is applied to hold the front carrier/rear annulus assembly. The rear sun gear drives the
rear planetary pinion gears. The rear planetary pinion gears are forced towalk around the inside of the stationary
rear annulus gear. The pinions are pinned to the rear carrier and cause the rear carrier assembly to rotate as they
walk around the annulus gear. This provides the torque output for first gear. The other planetary gearset compo-
nents are freewheeling. The first gear ratio is 2.84:1.
First Gear Powerflow
1 - UNDERDRIVE CLUTCH APPLIED (Turns Rear Sun)
2 - LOW-REVERSE CLUTCH APPLIED (Holds Rear Annulus/Front Carrier)

HYDRAULIC PRESSURE TESTS
Pressure testing is a very important step in the diag-
nostic procedure. These tests usually reveal the cause
of most transmission problems.
Before performing pressure tests, be certain that fluid
level and condition, and shift cable adjustments have
been checked and approved. Fluid must be at operat-
ing temperature (150 to 200 degrees F.).
Install an engine tachometer, raise vehicle on hoist
which allows the wheels to turn, and position tachom-
eter so it can be read.
Using special adapters L-4559, attach 300 psi
gauge(s) C-3293SP to the port(s) required for test
being conducted.
Test port locations are shown in the Pressure Taps
graphic.
TEST ONE - SELECTOR IN MANUAL 1 (1st Gear)
NOTE: This test checks pump output, pressure regulation and condition of the low/reverse clutch hydraulic
circuit and shift schedule.
1. Attach pressure gauge to the low/reverse clutch tap.
2. Move selector lever to the MANUAL 1 position.
3. Allow vehicle wheels to turn and increase throttle opening to achieve anindicatedvehiclespeedto20mph.
4. Low/reverse clutch pressure should read 115 to 145 psi.
TEST TWO - SELECTOR IN MANUAL 2 (Second Gear)
NOTE: This test checks the underdrive clutch hydraulic circuit as well as the shift schedule.
1. Attach gauge to the underdrive clutch tap.
2. Move selector lever to the MANUAL 2 position.
3. Allow vehicle wheels to turn and increase throttle opening to achieve anindicated vehicle speed of 30 mph.
4. In second gear the underdrive clutch pressure should read 110 to 145 psi.
TEST TWO A - SELECTOR IN DRIVE (OD ON - Fourth Gear)
NOTE: This test checks the underdrive clutch hydraulic circuit as well as the shift schedule.
1. Attach gauge to the underdrive clutch tap.
2. Move selector lever to the DRIVE position. Verfy that the OD switch is ON.
3. Allow wheels to rotate freely and increase throttle opening to achieve an indicated speed of 40 mph.
4. Underdrive clutch pressure should read below 5 psi. If not, than either the solenoid assembly or controller is at
fault.
Pressure Taps
1 - TORQUE CONVERTER CLUTCH OFF
2 - REVERSE
3 - LOW/REVERSE
4-2/4
5 - UNDERDRIVE
6 - TORQUE CONVERTER CLUTCH ON
7-OVERDRIVE