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Home >> Dodge and Ram >> 2007 >> RAM 1500 Truck 4WD V8-4.7L VIN P Flex Fuel >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Service and Repair >> Overhaul >> AS68RC Automatic Transmission >> Clutch-Number Two >> Assembly

Assembly






ASSEMBLY

NOTE: Apply trans jell or petroleum jelly to all slide portions, rolling contacts surfaces, thrust surfaces etc. to prevent burnout during initial operation. Lubricate O-rings and O-ring seals with MOPAR(R) AS68RC ATF. Soak all friction discs in MOPAR(R) AS68RC ATF for at least two hours before assembly of clutch packs.




K2 CLUTCH EXPLODED VIEW










1. Lubricate K2 clutch piston seals with MOPAR(R) AS68RC ATF and install the piston into the K2 clutch retainer.




2. Install the K2 clutch piston return spring into the K2 clutch retainer.




3. Lubricate the seals on the K2 clutch balance piston with MOPAR (R) AS68RC ATF and install it into the K2 clutch retainer.




K2 PISTON SNAP RING

4. Using an arbor press (1) and Compressor tool 5059 (2), compress the K2 clutch piston assembly and install the snap ring (3) using snap ring pliers.




5. Install the K2 clutch pack.




6. Install the K2 clutch snap ring.

Clutch Clearance And Piston Travel Combinations (Part 1):




Clutch Clearance And Piston Travel Combinations (Part 2):









OIL PUMP AIR PATH







NOTE: The hydraulic circuit path for the K2 clutch assembly is located next to the oil pump suction hole.





NOTE: If the K2 piston assembly stroke is not within tolerance check the K2 piston seals and the hydraulic fluid circuit path.

7. Invert the oil pump and place the K2 clutch assembly onto the oil pump hub.
8. Install the Dial Indicator Set C-3339-A (2), being certain the tip contacts the piston (3), and apply 400 - 500 kPa.( 52 - 78 psi.) of air (1) to check the K2 clutch piston stroke clearance.

The K2 clutch piston stroke clearance is 1.60 - 1.85 mm (0.063 - 0.071in.).






NOTE: The selectable clutch pack reaction plates are identified by an alpha numeric numeral stamped into the face of the plate.

9. Install the Dial Indicator Set C-3339-A and apply 400 - 500 kPa (52 - 78 psi) of air to check the K2 clutch pack clearance.

The K2 clutch pack clearance is 1.25 - 1.50 mm (0.049 - 0.059 in.). If the clearance is not within tolerance choose the correct selectable reaction plate.

- A = 6.30 mm (0.248 in.)
- B = 6.45 mm (0.254 in.)
- C = 6.60 mm (0.260 in.)
- D = 6.75 mm (0.266 in.)
- E = 6.90 mm (0.272 in.)
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