PROCEDURE
REMOVE ACTUATOR BREATHER HOSE
Disconnect the connection to the transfer shift actuator assembly, detach the 2 clamps, and then remove the actuator breather hose.
REMOVE TRANSFER CASE COVER SUB-ASSEMBLY
Remove the 4 bolts and transfer case cover sub-assembly.
Remove the breather oil deflector.
REMOVE OUTPUT SHAFT COMPANION FLANGE SUB-ASSEMBLY (for Front Side)
Using a chisel and hammer, loosen the staked part of the transfer output shaft companion flange nut.
Note
Completely loosen the staked part of the lock nut when removing it.
Do not damage the threads of the driven sprocket.
| *a | Turn |
| *b | Hold |
Using SST to hold the output shaft companion flange sub-assembly, remove the transfer output shaft companion flange nut.
| *a | Turn |
| *b | Hold |
Using SST, remove the output shaft companion flange sub-assembly.
Note
Apply a lubricant to the threads and end of SST.
Using SST and hammer, remove the transfer output shaft companion flange oil seal.
Note
Be careful not to damage the transfer output shaft companion flange oil seal and output shaft companion flange sub-assembly contact surfaces.
REMOVE TRANSFER CASE OIL SEAL
REMOVE OUTPUT SHAFT COMPANION FLANGE SUB-ASSEMBLY (for Rear Side)
Using a chisel and hammer, loosen the staked part of the transfer output shaft companion flange nut.
Note
Completely loosen the staked part of the transfer output shaft companion flange nut when removing it.
Do not damage the threads of the rear transfer output shaft.
| *a | Turn |
| *b | Hold |
Using SST to hold the output shaft companion flange sub-assembly, remove the transfer output shaft companion flange nut and transfer output shaft O-ring.
| *a | Turn |
| *b | Hold |
Using SST, remove the output shaft companion flange sub-assembly.
Note
Apply a lubricant to the threads and end of SST.
REMOVE TRANSFER EXTENSION HOUSING TYPE T OIL SEAL
REMOVE TRANSFER EXTENSION HOUSING
Remove the 5 bolts and transfer extension housing.
Tech Tips
If necessary, tap the transfer extension housing with a plastic-faced hammer to remove it.
REMOVE TRANSFER OUTPUT SHAFT WASHER
| *1 | Transfer Output Shaft Washer |
| *2 | No. 2 Transfer Output Shaft Spacer |
Remove the 2 transfer output shaft washers.
Remove the No. 2 transfer output shaft spacer.
REMOVE NO. 1 TRANSFER CASE PLUG
| *1 | No. 1 Transfer Case Plug (Filler Plug) |
| *2 | No. 1 Transfer Case Gasket |
| *3 | Transfer Drain Plug |
| *4 | Transfer Drain Plug Gasket |
Remove the No. 1 transfer case plug (filler plug) and No. 1 transfer case gasket.
Remove the transfer drain plug and transfer drain plug gasket.
REMOVE REAR TRANSFER CASE
| *1 | Bracket |
Remove the 12 bolts and 4 brackets.
Remove the rear transfer case.
Tech Tips
If necessary, tap the rear transfer case with a plastic-faced hammer to remove it.
REMOVE TRANSFER OIL SEPARATOR SUB-ASSEMBLY
Remove the 3 bolts and transfer oil separator sub-assembly.
Remove the transfer case magnet.
REMOVE TRANSFER OIL PUMP BODY SUB-ASSEMBLY
Remove the 3 bolts and transfer oil pump body sub-assembly.
| *a | Protective Tape |
Using a screwdriver, remove the transfer oil pump body O-ring.
Note
Be careful not to damage the transfer oil pump body sub-assembly.
Tech Tips
Tape the screwdriver tip before use.
Remove the transfer oil pump gear.
REMOVE TRANSFER FRONT BEARING RETAINER SUB-ASSEMBLY
Remove the 5 bolts and transfer front bearing retainer sub-assembly.
Tech Tips
If necessary, tap the transfer front bearing retainer sub-assembly with a plastic-faced hammer to remove it.
for RC60F / RC61F:
Remove the O-ring.
REMOVE TRANSFER FRONT BEARING TYPE T OIL SEAL
| *a | Protective Tape |
for AC60F, R151F:
Using a screwdriver and hammer, remove the transfer front bearing type T oil seal.
Note
Be careful not to damage the transfer front bearing type T oil seal and transfer front bearing retainer sub-assembly contact surfaces.
Tech Tips
Tape the screwdriver tip before use.
for RC60F / RC61F:
Using a screwdriver and hammer, remove the 2 transfer front bearing type T oil seals.
Note
Be careful not to damage the transfer front bearing type T oil seal and transfer front bearing retainer sub-assembly contact surfaces.
Tech Tips
Tape the screwdriver tip before use.
REMOVE TRANSFER LOW PLANETARY GEAR ASSEMBLY
Using a snap ring expander, remove the transfer low planetary gear bearing shaft snap ring.
Remove the transfer low planetary gear assembly with the transfer input shaft.
REMOVE TRANSFER CASE PLUG
| *1 | Transfer Case Plug |
| *2 | Transfer Case Compression Spring |
| *3 | Pin |
Remove the transfer case plug, transfer case compression spring and pin.
REMOVE TRANSFER LOW PLANETARY RING GEAR
| *a | Protective Tape |
Using a screwdriver, remove the transfer low planetary ring gear hole snap ring.
Note
Be careful not to damage the front transfer case.
Tech Tips
Tape the screwdriver tip before use.
Remove the transfer low planetary ring gear.
REMOVE TRANSFER LOW PLANETARY GEAR SPLINE PIECE
| *a | Protective Tape |
Using a screwdriver, remove the transfer low planetary gear shaft snap ring.
Note
Be careful not to damage the transfer low planetary gear assembly.
Tech Tips
Tape the screwdriver tip before use.
Remove the transfer low planetary gear spline piece.
Remove the transfer output shaft front needle roller bearing.
REMOVE TRANSFER INPUT SHAFT
Using a snap ring expander, remove the transfer input gear stopper shaft snap ring.
| *1 | Transfer Input Gear Stopper |
| *2 | Transfer Input Gear Stopper Ball |
| *3 | Manual Transfer Planetary Carrier Washer |
Remove the transfer input gear stopper and transfer input gear stopper ball.
Remove the manual transfer planetary carrier washer.
| *1 | Transfer Input Shaft |
| *2 | Transfer Low Planetary Gear Bearing |
| *3 | No. 1 Transfer Thrust Bearing Race |
Remove the transfer input shaft, transfer low planetary gear bearing and No. 1 transfer thrust bearing race.
REMOVE NO. 1 TRANSFER INPUT SHAFT SEAL RING
Remove the 2 No. 1 transfer input shaft seal rings.
REMOVE TRANSFER INPUT SHAFT BEARING
Using a snap ring expander, remove the transfer input bearing shaft snap ring.
| *a | Turn |
| *b | Hold |
Using SST, remove the transfer input shaft bearing.
Note
Be careful not to damage the transfer low planetary gear assembly.
Apply a lubricant to the threads and end of SST.
REMOVE TRANSFER LOW PLANETARY GEAR BEARING
| *a | Turn |
| *b | Hold |
Using SST, remove the transfer low planetary gear bearing.
Note
Hook SST securely between the bearing and transfer low planetary gear.
REMOVE TRANSFER FRONT DRIVE SHIFT FORK SHAFT
Note
When using a vise, place aluminum plates between the part and vise.
When using a vise, do not overtighten it.
| *1 | Shift Detent Ball Spring Plug |
| *2 | Shift Detent Ball Compression Spring |
| *3 | Shift Detent Ball |
Using a 6 mm hexagon wrench, remove the 2 shift detent ball spring plugs.
Using a magnet hand, remove the 2 shift detent ball compression springs and 2 shift detent balls.
Using 2 screwdrivers and a hammer, remove the 2 transfer gear shift fork shaft snap rings.
Tech Tips
Use a piece of cloth to prevent the transfer gear shift fork shaft snap rings from flying off.
Remove the bolt and transfer shift shaft stopper.
| *1 | Transfer Front Drive Shift Fork Shaft |
| *2 | No. 1 Transfer Gear Shift Fork |
| *3 | No. 2 Transfer Gear Shift Fork |
To remove the transfer front drive shift fork shaft, shift the No. 1 transfer gear shift fork and No. 2 transfer gear shift fork to the positions shown in the illustration.
Remove the transfer front drive shift fork shaft.
Using a magnet hand, remove the 2 shift interlock pin or rollers.
REMOVE REAR TRANSFER OUTPUT SHAFT, TRANSFER FRONT DRIVE CHAIN, TRANSFER DRIVEN SPROCKET
Note
When using a vise, place aluminum plates between the part and vise.
When using a vise, do not overtighten it.
Using 2 screwdrivers and a hammer, remove the transfer gear shift fork shaft snap ring.
Tech Tips
Use a piece of cloth to prevent the transfer gear shift fork shaft snap ring from flying off.
Remove only the transfer gear shift fork shaft snap ring on the front side of the transfer shift actuator shaft.
Using a snap ring expander, remove the transfer output shaft shaft snap ring.
Using a plastic-faced hammer, carefully tap the rear transfer case, and remove the transfer output shaft rear, transfer driven sprocket and transfer front drive chain with the No. 1 transfer gear shift fork and No. 2 transfer gear shift fork.
REMOVE TRANSFER SHIFT ACTUATOR ASSEMBLY
Using 2 screwdrivers and a hammer, remove the transfer gear shift fork shaft snap ring.
Tech Tips
Use a piece of cloth to prevent the transfer gear shift fork shaft snap ring from flying off.
Remove the 3 bolts and transfer shift actuator assembly.
REMOVE TRANSFER DRIVEN SPROCKET BEARING
for Front Side:
Using SST and a press, remove the transfer driven sprocket bearing.
Note
Be careful not to drop or damage the driven sprocket.
for Rear Side:
Using SST and a press, remove the transfer driven sprocket bearing.
Note
Be careful not to drop or damage the driven sprocket.
REMOVE TRANSFER CLUTCH HUB
Remove the transfer high and low clutch sleeve.
Using a snap ring expander, remove the transfer clutch hub shaft snap ring.
Using SST and a press, remove the transfer clutch hub.
Note
Be careful not to drop or damage the rear transfer output shaft.
REMOVE TRANSFER DRIVE SPROCKET SUB-ASSEMBLY
Using SST and a press, remove the rear transfer output shaft radial ball bearing.
Note
Be careful not to drop or damage the rear transfer output shaft.
| *1 | No. 1 Transfer Output Shaft Spacer |
| *2 | Needle Roller Bearing |
| *3 | Transfer Drive Sprocket Sub-assembly |
Remove the No. 1 transfer output shaft spacer.
Remove the needle roller bearing.
Remove the transfer drive sprocket sub-assembly.
REMOVE TRANSFER SYNCHRONIZER RING SET
Remove the transfer synchronizer ring set.
REMOVE FRONT DRIVE CLUTCH SLEEVE
| *1 | Front Drive Clutch Sleeve |
| *2 | Transfer Synchromesh Shifting Key Spring |
| *3 | No. 1 Synchromesh Shifting Key |
Remove the front drive clutch sleeve.
Note
Be careful not to drop the 3 No. 1 synchromesh shifting keys.
Remove the 2 transfer synchromesh shifting key springs and 3 No. 1 synchromesh shifting keys.
REMOVE TRANSFER DRIVE CLUTCH HUB
Using SST and a press, remove the transfer drive clutch hub.
Note
Be careful not to drop or damage the rear transfer output shaft.