GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2008 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Engine 🢒 Engine Mechanical - 6.6L 🢒 Oil Filler Tube Replacement

Oil Filler Tube Replacement Left Side


Object Number: 1866282 Size: MF

Callout

Component Name

1

Oil Fill Tube Bolt (Qty: 3)

Notice: Refer to Fastener Notice in the Preface section.

Procedure

Remove the oil fill tube bolt.

Tighten
21 N·m (15 lb ft)

2

Oil Fill Tube Bolt

Procedure

Remove the oil fill tube bolts.

Tighten
21 N·m (15 lb ft)

3

Oil Fill Tube

4

Oil Fill Tube Gasket

Procedure

  1. Remove and discard the oil fill tube gasket.
  2. Install a new oil fill tube gasket.

Oil Filler Tube Replacement Front

Removal Procedure
  1. Remove the air cleaner. Refer to Air Cleaner Assembly Replacement .

    2. Object Number: 1335397 Size: SH
  2. Remove the oil fill tube bolts.

    3. Object Number: 1335401 Size: SH
  3. Remove the oil fill tube.
  4. Remove and discard the oil fill tube O-ring seal.

Installation procedure

    Object Number: 1335401 Size: SH
  1. Install a NEW O-ring seal onto the oil fill tube.
  2. Install the oil fill tube.

    3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1335397 Size: SH
  3. Install the oil fill tube bolts.

    4. Tighten
    Tighten the bolts to 21 N·m (15 lb ft).

  4. Install the air cleaner. Refer to Air Cleaner Assembly Replacement .