Transfer Case Vent: Installation
WARNING: This page is about a different variant/trim than selected.
- Inspect the condition of the transfer case vent hole.
- By hand, insert the new transfer case vent into the transfer case cover and measure the distance between the transfer case cover and the vent as indicated.
- If the measurement is less than specification, install a new transfer case.
- Apply a bead of silicone gasket and sealant to the transfer case vent where indicated.
- Using the special tool, install the transfer case vent.
- Measure the depth of the transfer case vent.
- If the vent is too high, repeat Step 3.
- Install the transfer case vent boot.
- Install the transfer case. For additional information, refer to POWER TRANSFER UNIT (PTU) - AUTOMATIC TRANSAXLE or POWER TRANSFER UNIT (PTU) - MANUAL TRANSAXLE .
CAUTION:
Do not apply silicone sealant to the transfer case vent hole as it may cause damage to the transfer case internal components.
NOTE:
Drive the transfer case vent in until the special tool bottoms out against the transfer case rear cover boss.
CAUTION:
Make sure the transfer case vent boot is correctly aligned.
NOTE:
Use a soapy water solution to lubricate the transfer case breather boot.