HYDRAULIC LINES GROUP 3K6670 - Caterpillar

1. Remove the ring (3) and pin (1) that hold seat (2). 2. Remove seat (2), bolt (4), washers (6) and spring (5).3. Remove the sleeve and bearing assembly from the cylinder and weight assemblies. 4. Remove ring (7) from sleeve (8).5. Remove bearing (9) and washers (10) from sleeve (8). 6. Remove valve (12) from piston (11). 7. Remove the ring (15) that holds weight assembly to cylinder (16).8. Remove weight assembly (13) from cylinder.9. Remove piston (11) and sleeve (14) from cylinder. Remove O-ring seal from sleeve (14). 10. Remove speed limiter plug (20), spring and plunger from the governor housing (19).11. Remove torque spring assembly (17). 12. Remove bolt (21) and lock that hold lever (22) to shaft (18).13. Remove lever (22) and shaft from housing.14. Remove the seal from housing (19).Assemble Governor
1. Use tooling (A) to install seal in governor housing. Install seal so lip of seal is toward the outside. 2. Install the lever assembly (3) in governor housing (2). Install the shaft (1) through lever. Install the lock and bolt that hold lever to shaft. 3. Install the torque spring assembly (7) on the housing. Install lock and two bolts.4. Install speed limiter plunger (6), spring (5) and plug (4). 5. Install the O-ring seal (10) on sleeve (11).6. Install piston (9) and sleeve in the cylinder (8). 7. Put the weight assembly (12) on the cylinder (8). Install the ring that holds weight assembly on the cylinder.8. Install the valve (14) in the piston (9). 9. Install bearing and washers (15) on sleeve (13). Install the ring that holds washers and bearing on sleeve.10. Install the sleeve assembly on valve (14). 11. Install the bolt (16) in the seat (17). Install the washers and spring in the seat.12. Put the seat in position on the valve (14). Install the pin that holds the valve sleeve and seat together. Install the ring (18) that holds the pin in position.end by:a) connect governor to fuel injection pump housing