RING-SNAP 1882595 - Caterpillar

Remove & Install Timing Gear Cover
Start By:a. remove water pumpb. remove air compressor and accessory drive (later)c. remove oil pand. remove crankshaft front seal and wear sleevee. remove engine front support Fluid Spillage ContainmentCare must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates.
Typical Example1. Remove six accessory drive covers to timing gear cover bolts (1).2. Remove two fuel injection pump housing to timing gear cover bolts (2) and two plates to cover bolts (3).
Typical Example3. Remove the five timing gear covers to cylinder block bolts, and remove timing gear cover (4).
Typical Example4. To install, be sure that O-ring seal (5) is in position in the timing gear plate as shown.5. Put a new gasket in position, and install timing gear cover (4) over the two dowel pins in the cylinder block.6. Install the bolts that hold the timing gear cover to the cylinder block. Cut the cover gasket to make it even with the surface of the cylinder block and bottom of the timing gear cover.7. Install the bolts that hold the accessory drive cover to the timing gear cover. Install the fuel injection pump housing to timing gear cover bolts and two plates to cover bolts.8. Install the support plate that fastens the upper timing gear cover to the cylinder head assembly.End By:a. install engine front supportb. install crankshaft front seal and wear sleevec. install oil pand. install air compressor and accessory drive, (later).e. install water pump