DODGE RAM SRT-10 2006 Service Repair Manual

10. Remove shift rail roller bearing from rear housing
(3) with Puller 9609 (1) and Slide Hammer C-637
(2).
CLEANING
Clean gears, shafts, shift components and transmission housings with a standard parts cleaning solvent. Do not use
acid or corrosive base solvents. Dry all parts except bearings with compressed air.
Clean shaft bearings with a mild solvent such as MOPAR
degreasing solvent, Gunkor similar solvents. Do not
dry the bearings with compressed air. Allow the bearings to either air dry or wipe them dry with clean shop towels.
INSPECTION
NOTE: Minor corrosion, nicks, or pitting can be
smoothed with 400 grit emery and polished out
with crocus cloth.
Bearings:Inspect roller bearings for wear, chips,
cracks, flat-spots or brinnelling. Inspect sealed bear-
ings, and verify bearings roll smoothly.
Gears:Inspect for worn, chipped, or cracked teeth.
Inspect bearing surfaces for wear or flat-spots.
Mainshaft:Inspect for worn splines (1), snap ring
grooves (2) and worn, chipped or cracked teeth (3).
Inspect all bearing surfaces (4) for wear or flat-spots.
Third and fourth gear (3) are serviced with
mainshaft.

Countershaft:Inspect all gears for worn, chipped or
cracked teeth (1). Inspect 3-4 synchronizer assembly
for wear (2). Inspect center support bearing surfaces
(3) for wear or flat-spots.The countershaft with 3-4
synchronizer is serviced as an assembly, except
for bearings.
Synchronizer components:Inspect for worn,
chipped, or cracked teeth and burned or flaking off
friction material.Synchronizers are serviced as an
assembly.
Input Shaft:Inspect input shaft bearing (1) and bear-
ing surfaces for wear or flat-spots. Inspect input shaft
splines (2) for wear. Inspect snap ring groove (3) for
wear. Inspect fifth gear (4) for worn, chipped, or
cracked teeth.
Shift forks:Inspect shift forks (1) for distortion.
Inspect fork shoes (2) for wear and fit shoes in syn-
chronizer sleeve to ensure parts fit and work smoothly.

Shift Rails:Inspect shift rails, bushings, and bearing
for wear. Verify main shift rail (1) bearings (2) roll
smoothly.
Clutch Release Bearing Support:Inspect clutch
release bearing support (1) release bearing slide sur-
face (2) for damage.
Housing/Tail housing:Inspect sealing and mating
surfaces are free of burrs and nicks. Inspect alignment
dowels are tight and in good condition. Inspect shift
rail bushings for wear.

ASSEMBLY
MAINSHAFT
1. Install mainshaft center support bearing (1) on
mainshaft (2).
2. Install sixth gear bearing (1) on mainshaft (2).

3. Install sixth gear (1) on mainshaft (2).
4. Install sixth gear clutch body (1) on sixth gear (2).
5. Install sixth gear friction ring (1) on clutch body (2).

6. Install 5-6 synchronizer hub (1) on mainshaft with
Installer W-262 (2).
7. Install 5-6 synchronizer hub (1) snap ring (2).

8. Install 5-6 synchronizer detents (1) in hub (2).
9. Install 5-6 synchronizer sleeve (1) on hub (2).
NOTE: Align grooves in the sleeve with detents in
hub.
10. Install fifth gear synchronizer friction ring (1) on
5-6 synchronizer hub (2).

11. Install fifth gear synchronizer clutch body (1) on
5-6 synchronizer hub (2).
COUNTERSHAFT
1. Install countershaft center support bearing (1) on
countershaft (2).

CENTER SUPPORT
1. Install center support (1) countershaft roller bearing
race with Installer/Remover 9617 (2) and Handle
C-4171.
2. Install center support (1) mainshaft roller bearing
race with Installer/Remover 9668 (2) and Handle
C-4171.

3. Install center support (1) race retainer screw (2)
andtightento22Nꞏm(16ft.lbs.).
REAR HOUSING
1. Install mainshaft bearing (1) in rear housing with
hammer and driver.
2. Install mainshaft bearing (1) retainer (2). Apply
Mopar
Lock & Seal Adhesive or equivalent to
retainer bolts and tighten to 10 Nꞏm (88 in. lbs.).