DRIVER-SEAL 5P2686 - Caterpillar

Typical Example1. Remove water seals (1) and O-ring seals (2) from the spacer plate.
Do not damage the dowels as the spacer plate is removed.
2. Remove spacer plate (3).
Typical Example3. Remove O-ring seal (5) and spacer plate gasket (4) from the cylinder block.Install Spacer Plate
1. Thoroughly clean the spacer plate, cylinder head assembly and cylinder block surfaces.
Typical Example If dowel (6) was removed for any reason, install a new dowel until it extends 16.0 0.5 mm (.63 .02 in.) from the cylinder block.2. Install a new spacer plate gasket (4).3. Install a new O-ring seal (5) on dowel (6) against the cylinder block.
Typical Example Both surfaces of the spacer plate, the top of the cylinder block and both sides of the spacer plate gasket must be clean and dry. Do not use any gasket adhesive or other substance on these surfaces.4. Install spacer plate (3).5. Check the cylinder liner projection. See the topic, Install Cylinder Liners, in this module.6. Install new O-ring seal (2) on top of the spacer plate around the dowel.