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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (Transfer Case - ISUZU T150) >> Repair Instructions >> Transfer Case Assembly Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Lower Transfer Case (M30)
    GM1313617Courtesy of GENERAL MOTORS CORP.
  1. If equipped with (M30) complete the following:
    1. With the aid of an assistant, carefully raise the transfer case to the transfer case adapter, aligning the splines.
    2. NOTE: Refer to Fastener Notice .
    3. Install the transfer case mounting bolts.

      Tighten:  Tighten the transfer case mounting bolts to 50 N.m (37 lb ft).

  2. Fig 2: View Of Lower Transfer Case (MA5)
    GM1313616Courtesy of GENERAL MOTORS CORP.
  3. If equipped with (MA5) complete the following:
    1. Lightly lubricate the transmission rear seal.
    2. IMPORTANT: Do not catch the input shaft on the transmission rear seal.
    3. With the aid of an assistant, carefully raise the transfer case to the manual transmission, aligning the splines.
    4. Install the transfer case mounting bolts.

      Tighten:  Tighten the transfer case mounting bolts to 50 N.m (37 lb ft).

  4. Fig 3: View Of Transfer Case Electrical Connectors
    GM1313610Courtesy of GENERAL MOTORS CORP.
  5. Position the engine wiring harness (3) to the transfer case assembly.
  6. Connect the engine wiring harness retainers to the transfer case.
  7. Connect the engine wiring harness electrical connectors (1, 2) to the following:
    • The brown NEUTRAL switch electrical connector (6)
    • The gray 2/4 indicator switch electrical connector (4)
  8. Fig 4: View Of Transfer Case & Components
    GM1313605Courtesy of GENERAL MOTORS CORP.
  9. Connect the engine wiring harness electrical connectors (3, 5) to the following:
    • The speed sensor (2)
    • The heated oxygen sensor pigtail
  10. Install the transfer case encoder motor. Refer to Transfer Case Encoder Motor Replacement .
  11. Install the front propeller shaft. Refer to Front Propeller Shaft Replacement .
  12. Install the rear propeller shaft. Refer to Propeller Shaft Replacement - One Piece .
  13. Fill the transfer case with fluid, if previously drained. Refer to Transfer Case Fluid Replacement .