ISC, ISCe, QSC8.3, ISL, ISLe3, ISLe4 and QSL9 Engines – 007-011   Lubricating Oil Dipstick Tube

• Clean the area around the dipstick tube before removal to prevent debris from entering the oil system.

Remove the dipstick from the dipstick tube.

Remove the dipstick tube from the cylinder block.

Service Tip: Use a dent puller and a M8 x 1.25 x 21-mm self-tapping capscrew. Thread the capscrew into the dipstick tube and remove the tube.

Apply a thin bead of sleeve retaining compound, Part Number 3823718 or equivalent, around the bottom of the knurled end of the tube.

Place the knurled end of the tube into the dipstick tube bore in the cylinder block.

Use a flat washer and hex head capscrew to drive the tube into the cylinder block.

Lightly drive the dipstick tube until it seats against the block casting.

Install the dipstick into the dipstick tube.

• Operate the engine and check for leaks.