Transfer Case - Mechanical Shift: Assembly
WARNING: This page is about a different car, the 2005 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
- Using the special tool, install the shift lever seal.
- Install the shift lever (from outside of case), shift cam, detent spring and detent roller.
- Tighten to 10 Nm (89 lb-in).
- Using a suitable press and the special tools, install the front output shaft bearing.
- Using the special tool, install the front yoke to flange seal.
- Install the dust shield, if removed.
- Install the front output shaft.
- Position the front output shaft.
- Install the front output shaft snap ring.
- Using a press and a suitable bearing installer, install the front planet carrier bearing. Install the front planet carrier bearing snap ring.
- Install the ring gear.
- Position the ring gear.
- Install the ring gear snap ring.
- If removed, using a suitable press and the special tool, install the needle bearing and bushing into the front planet carrier.
- Install the front planet carrier.
- Position the front planet carrier.
- Install the front planet carrier snap ring.
- Using the special tools, install the input seal.
- Install the shift fork and the reduction hub.
- Install the shift rail.
- Install the oil pump and the output shaft.
- Install the magnet into its slot in the case.
- Install the drive chain and sprocket assembly.
- Install the spacer.
- Assemble the lockup hub assembly.
- Position the lockup collar.
- Install the lockup collar springs.
- Install the lockup hub.
- Install the armature.
- Install the lockup hub snap ring.
- Install the lockup hub and the shift fork and spring.
- Install the coil housing.
- Install the snap ring.
- Using the special tool, install the rear output shaft bearing.
- Using the special tool, install the front output shaft bearing.
- Install the coil.
- Position the coil.
- Install the nuts.
- Tighten to 10 Nm (89 lb-in).
- Coat the mating surfaces of the case and cover with a small bead of sealant.
- Position the 2 transfer case halves and tighten the bolts according to sequence shown.
- Tighten to 24 Nm (18 lb-ft).
- Install the rear output shaft snap ring.
- Lift up on the output shaft while installing the snap ring.
- Install the speed sensor tone wheel, if equipped.
- Install the tone wheel spacer clip against the snap ring.
- Slide the heated tone wheel onto the output shaft. Position it against the spacer.
- Apply a small bead of sealant to the transfer case cover and extension housing mating surfaces.
- Install the extension housing.
- Position the brown clutch coil wire through its hole in the extension housing.
- Position the extension housing.
- Install the extension housing bolts.
- Tighten to 24 Nm (18 lb-ft).
- Using the special tool, install the oil seal, if removed.
- Install the coil wire in the electrical connector.
- Install the coil wire and pin.
- Install the wire connector spacer.
- Install the coil wire and pin.
- Install the OSS sensor.
- Install the mode indicator switch.
- Tighten to 41 Nm (30 lb-ft).
- Remove the transfer case from the special tool.
- Install the transfer case in the vehicle. Refer to TRANSFER CASE .
CAUTION:
Do not crush the seal.
NOTE:
Access the shift lever set screw through the mode indicator switch hole.
CAUTION:
Do not crush the needle bearings.
Fig 9: Using Suitable Press And Special Tool To Install Needle Bearing And Bushing Into Front Planet Carrier
NOTE:
If the lockup hub assembly was disassembled, carry out the following steps.
CAUTION:
If too much silicone rubber is used when sealing the cover to the case, the excess sealant can plug the fluid filter and cause case failure.
NOTE:
Place the speed sensor tone wheel into a suitable gear and bearing heater. Heat the tone wheel to 425°F.