torque DODGE RAM SRT-10 2006 Service Repair Manual

Housing Assembly
1. Loosen clamp and disconnect air duct at air
cleaner cover.
2. Lift entire housing (1) assembly from 4 locating
pins (2).
INSTALLATION
1. Install filter element into housing.
2. Position housing cover into housing locating tabs
(4).
3. Pry up 4 spring clips (5) and lock cover to housing.
4. Install air duct to air cleaner cover and tighten hose
clamp to 3 Nꞏm (30 in. lbs.) torque.
5. If any other hose clamps were removed from air
intake system, tighten them to 3 Nꞏm (30 in. lbs.)
torque.
6. If any bolts were removed from air resonator hous-
ing or air intake tubing, tighten them to 4 Nꞏm (40
in. lbs.) torque.
Fig. 2 AIR CLEANER HOUSING
1 - AIR CLEANER HOUSING ASSEMBLY
2 - LOCATING PINS (4)

5. Tighten the cylinder head bolts in three steps using
the sequence provided :
Step 1— Snug tighten M12 cylinder head bolts,
in sequence, to 34 Nꞏm (25 ft. lbs.) and M8 bolts
to 20 Nꞏm (15 ft. lbs.) torque.
Step 2— Tighten M12 cylinder head bolts, in
sequence, to 54 Nꞏm (40 ft. lbs.) and verify M8
bolts to 20 Nꞏm (15 ft. lbs.) torque..
Step 3— Turn M12 cylinder head bolts, in
sequence, 90 degrees and tighten M8 bolts to 34
Nꞏm (25 ft. lbs.) torque.
6. Install push rods and rocker arm assemblies in
their original position, using pushrod retaining plate
(1) special tool# 9070. (Refer to 9 - ENGINE/CYL-
INDER HEAD/ROCKER ARM / ADJUSTER ASSY -
INSTALLATION).
7. Install the intake manifold and throttle body assem-
bly (Refer to 9 - ENGINE/MANIFOLDS/INTAKE
MANIFOLD - INSTALLATION).
8. If required, adjust spark plugs to specifications.
Install the plugs.
9. Connect the heater hoses.
10. Install the fuel supply line.
11. Install the power steering pump.
12. Install the drive belt (Refer to 7 - COOLING/AC-
CESSORY DRIVE/DRIVE BELTS -
INSTALLATION).

3. Tighten cylinder head cover bolts and double
ended studs to 8Nꞏm (70 in. lbs). Begin torque
sequence in the middle of head cover and torque
bolts moving outward in a crisscross pattern from
top to bottom.
4. Before installing coil(s), apply dielectric grease to
inside of spark plug boots (1).
5. Install ignition coils.

6. Torque fasteners (3) to 7Nꞏm (62 in. lbs).
7. Connect, ignition coil electrical connectors (1).
8. Install PCV hose.
9. Connect battery negative cable.

INSTALLATION
CAUTION: The longer push rods are for the
exhaust side, and the shorter push rods are for
intake side.
1. Install the push rods in the same order as
removed.
2. Install the pushrod retaining plate (1) special tool
9070.
CAUTION: Ensure that retainers (2) and rocker arms (4) are not overlapped when torquing bolts.
CAUTION: Verify that pushrod is installed into rocker arm (4) and tappet correctly while installing rocker
shaft assembly. Recheck after rocker shaft has been torqued to specification.

CAUTION: The rocker shaft assemblies are not
interchangeable between intake and exhaust. The
intake rocker arms are marked with the letter “I”.
3. Install rocker shaft assemblies in the same order
as removed.
4. Tighten the rocker shaft bolts to 22 Nꞏm (195 in.
lbs.) torque,using the sequence provided.
CAUTION: DO NOT rotate or crank the engine dur-
ing or immediately after rocker arm installation.
Allow the hydraulic roller tappets adequate time to
bleed down (about 5 minutes).
5. Remove pushrod retaining plate (1) special tool
9070.

1. Install valve seal.
2. Install valve spring.
3. Using special tool# 9065 (1,3,), compress valve
spring and install valve spring retainer and locks.
4. Release air charge in cylinder (1).
5. Remove spring compressor tool # 9065 (3).
CAUTION: Verify that the pushrods are fully seated into lifter and rocker arm. Recheck after rocker arm
shaft has been torqued to specification.

6. Install rocker arm shaft and pushrods (Refer to 9 -
ENGINE/CYLINDER HEAD/ROCKER ARM /
ADJUSTER ASSY - INSTALLATION).
7. Tighten the rocker shaft bolts to 22 Nꞏm (195 in.
lbs.) torque, using the rocker shaft torque
sequence.
8. Remove special tool# 9070, pushrod retaining plate
(1), if used.

10. Tighten cylinder head cover bolts and double
ended studs (Refer to 9 - ENGINE/CYLINDER
HEAD/CYLINDER HEAD COVER(S) - INSTALLA-
TION) .
11. Install spark plugs.
12. Install ignition coil on plug (2), and torque fasten-
ers (3) to 7 Nꞏm (62 in. lbs)
13. Install ignition coil connectors (4).
14. Install air intake resonator.
15. Install air cleaner assembly.
16. Connect negative battery cable.

ENGINE BLOCK
CLEANING
Thoroughly clean the oil pan and engine block gasket surfaces.
Use compressed air to clean out:
The galley at the oil filter adaptor hole.
The front and rear oil galley holes.
The feed holes for the crankshaft main bearings.
Once the block has been completely cleaned, apply Loctite PST pipe sealantwith Teflon 592 to the threads of the
front and rear oil galley plugs. Tighten the 1/4 inch NPT plugs to 20 Nꞏm (177in. lbs.) torque. Tighten the 3/8 inch
NPT plugs to 27 Nꞏm (240 in. lbs.) torque.
INSPECTION
1. It is mandatory to use a dial bore gauge to mea-
sure each cylinder bore diameter. To correctly
select the proper size piston, a cylinder bore
gauge, capable of reading in 0.003 mm (.0001 in.)
INCREMENTS is required. If a bore gauge is not
available, do not use an inside micrometer.
2. Measure the inside diameter of the cylinder bore at
three levels below top of bore. Start perpendicular
(across or at 90 degrees) to the axis of the crank-
shaft and then take two additional reading.
3. Measure the cylinder bore diameter crosswise to
the cylinder block near the top of the bore. Repeat
the measurement near the middle of the bore, then
repeat the measurement near the bottom of the
bore.
4. Determine taper by subtracting the smaller diame-
ter from the larger diameter.
5. Rotate measuring device 90° and repeat steps
above.
6. Determine out-of-roundness by comparing the dif-
ference between each measurement.
7. If cylinder bore taper does not exceed 0.025 mm (0.001 inch) and out-of-roundness does not exceed 0.015 mm
(0.0006 inch), the cylinder bore can be honed. If the cylinder bore taper orout- of-round condition exceeds these
maximum limits, the cylinder block must be replaced. A slight amount of taper always exists in the cylinder bore
after the engine has been in use for a period of time.