6F24 Automatic Transmission (Service Information): Disassembly: AWD
NOTE:
If the transaxle has not been drained before removal, fluid will spill from the valve body pan as it is removed.
- Insert a suitable pin punch (2) or equivalent through the manual lever into the TRS switch (1) to hold lever in place.
- Remove nut holding the manual lever to the manual shaft.
- Separate the manual level (1) from the manual shaft.
- Remove bolts holding the TRS (1) to the transaxle housing.
- Separate the TRS (1) from the transaxle.
- Using common pliers (3), compress the hose spring clamp (2) and slide it down the vent hose (1) away from the nipple adaptor.
- Pull the vent hose end (1) off of the nipple adaptor (2).
- Remove bolt holding the vent tube bracket (2) to the transaxle housing.
- Separate the vent tube (3) from the transaxle (1).
- Remove banjo bolts (2) holding the cooler tubes (1) to the transaxle.
- Remove bolt holding the cooler tube (2) bracket to the transaxle (1).
- Separate the cooler tubes from the transaxle.
- Position the transaxle over a suitable drain pan.
- Remove bolts holding the valve body cover (2) to the transaxle (1).
- Separate the cover (1) from the transaxle (2).
- Remove bolt holding fluid temperature sensor (1) to the valve body (2).
- Pull temperature sensor (1) straight out of the port in the valve body (2).
- Remove bolts holding the solenoid valve connector (2) to the valve body (1).
- Starting at the bottom solenoid valve, using a suitable prying tool, pry outward at each solenoid (2) until the connector (3) is disengaged.
- Remove the screw holding the manual shaft detent spring (1) to the valve body (2).
- Separate the detent spring (2) from the valve body (1).
- Remove bolts, 7 short (1) and 1 long (2) bolts, holding the valve body to the transaxle.
The manual valve is loose after the valve body is removed and may fall out during removal.
- Separate the valve body (2) from the transaxle (1).
- Remove the two seals from the transfer ports in transaxle housing.
- Remove bolts (1) holding the speed sensors and main wire harness to transaxle.
- Separate the speed sensors and main wire harness from the transaxle.
- Remove bolt holding the wire connector (1) hold down bracket (2) to the top of transaxle housing.
- Separate the wire connector (1) hold down bracket (2) from the transaxle.
- Push the wire connector (1) inward to the inside of the transaxle housing.
- Separate the main wire harness and sensors (1) from the transaxle.
- Using a suitable magnet (2), remove the pin (3) holding the manual shaft (1) in the transaxle from the hole in the pan gasket flange.
- Rotate manual shaft (1) counterclockwise to align the staked nub on the park rod (2) with the key hole slot (3) in the manual shaft detent comb.
- Push manual shaft (1) downward until park rod (2) disengages form the detent comb.
- Push the manual shaft (1) inward to the inside of the transaxle.
- Separate the manual shaft (1) from the transaxle.
- Disengage the park rod (1) from the park rod guide (2) in the transaxle housing.
- Separate the park rod (1) from the transaxle.
- Using a suitable tool, remove the lip seal from the manual shaft hole in the transaxle housing.
- Remove five bolts from the back (2) and four bolts from the top (1) of the transaxle housing.
- Remove six bolts from the bottom (2) of the transaxle housing.
- Remove five bolts (1) from inside bell housing.
- Using a suitable pry bar, pay the case halves apart in notch location on top of the housing.
- Pry the case halves apart in notch location (2) on the bottom of the housing (1).
- Separate the bell housing (1) from the transaxle (2).
- Remove bolts holding the fluid guide to the transaxle housing.
- Separate the fluid guide from the transaxle.
- Remove bolts holding the lubrication tube to the transaxle.
- Separate the lubrication tube from the transaxle.
- Separate the differential assembly (1) from the transaxle housing (2).
- Remove seals from four small transfer ports (2) in the transaxle housing (1).
- Remove seal from the large transfer port (1) in the axle housing (2).
- Remove bolts (1) holding the fluid filter to the fluid pump (3) housing.
- Separate the fluid filter (2) from the transaxle housing (1).
- Using a suitable hook tool (1), remove o-ring seal (4) from the groove (3) in the fluid pump housing (3).
- Remove bolts (1) holding fluid pump (3) to the trans axle housing (2).
- Separate the fluid pump (2) from the transaxle housing (1).
- Remove the plastic thrust washer (2) from the underside of the fluid pump (1). There are three nubs that insert into holes in the fluid pump hub to prevent the thrust washer from rotating.
- Remove two split seal rings (3) from land-grooves (2) in fluid pump (1) hub.
- Remove two split ring seals (2) from the input shaft (1).
- Remove 2/6 brake wave plate (1) from 2/6 brake hub.
- Remove the 2/6 brake (1) plates (3) and discs (2) from the 2/6 brake hub.
- Remove 2/6 brake select thickness reaction plate (1) from the 2/6 brake hub.
- Remove the 3/5/R clutch assembly (1) from the 3/5/R and 2/6 brake hub (2) assembly.
- Remove the thrust bearing (2) from the 3/5/R clutch and 2/6 brake hub. Mark the side toward 3/5/R clutch and 2/6 brake hub on bearing for installation orientation.
- Remove the 3/5/R clutch and 2/6 brake hub (2) assembly from the underdrive brake.
- Remove thrust washer (2) from underdrive brake hub.
- Remove underdrive brake hub (1) assembly from transaxle.
- Remove large snap ring (3) holding underdrive brake (1) into underdrive brake drum.
- Separate underdrive brake plates and discs from underdrive brake drum.
- Turn the transaxle over to gain access to the rear cover.
- Remove bolts holding the rear cover (1) to the transaxle.
- In three locations (1) on the rear cover, pry upward using a suitable pry bar (3).
- Separate the rear cover (1) from the transaxle.
- Remove the selective spacer (3) and bearing (1) from under rear cover (2).
- Remove the two split seal rings (2) from the lands in the rear cover (1) hub.
- Using a suitable hook tool (1), Remove the four seals (2) from transfer ports in transaxle housing.
- Remove thrust bearing from the overdrive clutch hub assembly.
- Remove the overdrive clutch assembly (1) from the one way clutch (2).
- Remove the plastic thrust washer (1) from the planetary gear assembly hub.
- Using a suitable hook tool, lift the thrust bearing (1) and race set out of the center of the middle/rear planetary gear assembly (2).
- Turn transaxle over to gain access to the underdrive springs.
- Insert the bolt for tool (special tool #5058A, Compressor, Spring) through tool (special tool #10426, Compressor, Underdrive Spring).
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- Insert the tool bolt with the spring compressor (special tool #5058A, Compressor, Spring) through the center of the transaxle and out the back into the threaded center bore of the tool cross bar spanning the back of the transaxle. Compress the underdrive springs (3) to gain access to the snap ring.
- Remove the snap ring holding the underdrive spring plate to the underdrive brake hub.
- Remove the spring compressor tool from the transaxle.
- Separate the underdrive spring retainer (1) from the underdrive brake piston (2).
- Using a suitable pick tool (2) lift the underdrive brake piston (3), in several locations, from the underdrive brake chamber.
- Remove the underdrive brake piston (1) from the underdrive brake piston chamber.NOTE:
The location tabs (2) on the underdrive brake piston should be oriented toward the valve body opening in the transaxle.
- Remove the D-ring outer seal and the O-ring inner seal from the underdrive piston.
- Remove bolts (1) holding the underdrive brake chamber (2) to the transaxle housing.
- Separate the underdrive brake chamber from the transaxle housing.
- Mark the location and direction of the underdrive brake retainer in relation to the bolt holes in the transaxle housing to ensure proper installation.
- Using an impact driver (1), loosen the bolts holding the underdrive brake retainer (2) to the transaxle housing without damaging the Torx® drive heads.
- Remove bolts (2) holding the underdrive brake retainer (1) to the transaxle housing.
- Separate the underdrive brake retainer (2) from the transaxle housing (1).
- Remove bolts holding the park rod guide (1) from the transaxle housing.
- Using a suitable hook tool (1), lift the park sprag spring (2) off the park sprag.
- Remove the park sprag spring and shaft (1) from the transaxle housing.
- Separate the park sprag (1) from the transaxle housing.
- Remove the park sprag support shaft (1) from the transaxle housing.
- Remove the transfer driven gear (1) assembly from the transaxle (2).
- Turn the transaxle over to gain access to the One-way-clutch.
- Remove the snap ring (1) holding the OWC to the transaxle housing.
- Separate the OWC (1) from the transaxle. Mark the one way clutch to aid installation orientation.
- Remove the snap ring (2) holding low/reverse brake into transaxle.
- Separate the low & reverse brake pressure plate, cushion plate and discs and plates, in order, from transaxle.
- Compress snap ring (1) holding one way clutch race (2) into transaxle.
- Separate the one way clutch inner race (1) from the transaxle.
- Remove the snap ring (2) holding the rear annulus gear (1) into transaxle.
- Separate the rear annulus gear (1) from the transaxle.
- Separate the middle/rear planetary gear assembly (1) and from the planetary gear hub.
- Remove the thrust washer (1) from front planetary gear hub.
- Separate the middle sun gear (1) from the planetary gear hub (2).
- Remove the bearing (2) and race (1) set from the planetary gear hub.
- Separate the front sun gear (1) from front planetary gear assembly.
- Separate the front planetary gear (1) the front annulus gear assembly (2).
- Separate the front annulus gear thrust bearing and race from the front annulus gear hub,
- Separate the front annulus gear (1) from the low/reverse brake assembly.
- Insert (special tool #5058A-3, Screw, Forcing) through center hole in (special tool #8621, Compressor, Spring)
Insert the screw through the transfer gear and into the threaded cross bar across the bell housing opening.
- Compress the low/reverse spring retainer.
- Remove snap ring holding low/reverse brake spring retainer to the low/reverse brake piston.
- Remove spring compressor tools from transaxle.
- Remove low & reverse brake piston spring retainer.
- Separate low & reverse brake piston (1) from the transaxle housing.
- Remove inside and outside D-ring seals from the low & reverse brake piston (1).
- Remove bolts (2) holding transfer drive assembly (1) to the transaxle housing.
- Remove the transfer drive assembly (1) from the transaxle case