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Home >> Hummer >> 2006 >> H3 Automatic >> Repair and Diagnosis >> Electrical >> Charging Systems >> Battery, Charging System And Starting System >> Repair Instructions >> Battery Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Remove/Install Battery
    GM1560052Courtesy of GENERAL MOTORS CORP.
  1. Install the battery to the lower battery box.
    2. Fig 2: Battery Strap & Nut
    GM1560050Courtesy of GENERAL MOTORS CORP.
  2. Install the battery retainer (3).
  3. Install the battery tray strap (2).
    4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the battery retainer nut (1).

    Tighten:  Tighten the nut to 15 N.m (11 lb ft).

    5. Fig 3: Battery Strap
    GM1560051Courtesy of GENERAL MOTORS CORP.
  5. Engage the battery strap pin (2) to the battery tray bracket stopper.
  6. Install the upper battery box (2) over the battery, engage the locking tabs (1) into the lower battery box.
    7. Fig 4: Upper Battery Box
    GM1560048Courtesy of GENERAL MOTORS CORP.
  7. Connect the battery vent duct to the upper battery box (2).
  8. Connect the battery vent duct to the upper battery box (1).
    9. Fig 5: Battery Vent Duct
    GM1560053Courtesy of GENERAL MOTORS CORP.
  9. Clean any existing corrosion from the battery terminal and battery cable using a wire brush.
    10. Fig 6: Battery Cables
    GM1560039Courtesy of GENERAL MOTORS CORP.
  10. Connect the positive battery cable (2) to the battery.

    Tighten:  Tighten the nut to 9 N.m (80 lb in).

  11. Close the protective cover over the positive battery cable terminal.
  12. Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure .
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