CYLINDER GP-SWING 2781973 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     111-5051     Wrench     1    Start By:
Remove the rocker arm and shaft. Refer to Disassembly and Assembly, "Rocker Arm and Shaft - Remove".
Remove the unit injector. Refer to Disassembly and Assembly, "Unit Injector - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Drain the engine coolant into a suitable container. Refer to Operation and Maintenance Manual, "Lubricant Viscosities and Refill Capacities".
Illustration 1 g00555478
Illustration 2 g00555505
Install Tool (A) into unit injector sleeve (1) . Remove the unit injector sleeve.
Illustration 3 g00555510
Remove washer (3) and O-ring seals (2) from unit injector sleeve (1) .