964034 Volvo.Penta T-nipple

start by:a) remove fuel ratio control 1. Remove the cotter pin and pin (5) to disconnect governor control cable (4) from lever (3). It is possible to remove the governor housing, governor and governor plate as a unit, but it must be part way disassembled to be installed again on the fuel injection pump housing.2. Remove bolts (1), cover (2) and the cover gasket from the governor housing. 3. Remove the bolt from stop collar (6). Remove stop collar (6). Remove the collar and spring from below collar (6). 4. Install tool (A) in the fuel injection pump housing. Make sure the correct end of tool (A) is used. Move governor control lever (3) until tool (A) is in place and the racks are in center (zero) position.5. Remove bolts (8) and governor housing (7). 6. Disconnect fuel lines (11) from governor plate (10). Make sure the racks are in center (zero) position before the governor and governor plate are removed as a unit.7. Remove bolts (9) and remove governor plate (10).Install Governor
The drive assembly must be removed from the governor plate before the governor plate is installed for correct alignment. The drive assembly can be damaged if it is installed with the governor plate and is not in alignment with the drive pinion assembly.
1. Install a new gasket on the injection pump housing. 2. Put governor plate (1) in position on the fuel pump housing. Make sure the dowels in governor plate (1) are in alignment with the holes in the injection pump housing. The racks must be held against the timing (stop) pin and the governor lever engaged in the groove (slot) in the left hand rack. 3. Install stop (3) in gear (4). Make sure the wide space in stop (3) is in alignment with the notch in the end of the drive pinion assembly.4. Install drive assembly (2). 5. Make an alignment of the holes in gear (4), the stop and drive assembly. Install pin (5) and the ring that holds it. 6. Install the gasket and governor housing (8) on the governor plate.7. Install the spring, collar and stop collar (7). Install the bolt in collar (7). Lift up on stop collar (7) toward the fuel off position and tighten the bolt in the stop collar to prevent possible movement during operation.8. Check the fuel rack setting. See FUEL RACK SETTING in TESTING AND ADJUSTING.9. Install the gasket and cover (6) on the governor housing (8). Make sure the dowel in the cover is in alignment with the notch in collar (7).10. Connect the two fuel lines to the governor plate.11. Connect the governor control cable to the governor lever with the pin and cotter pin.12. After the fuel ratio control is installed, check the governor adjustment. See GOVERNOR ADJUSTMENTS in TESTING AND ADJUSTING.end by:a) install fuel ratio controlDisassemble Governor
start by:a) remove governor 1. Bend the locks down on torque spring assembly (1). Remove the torque spring assembly.2. Remove high idle screw (2) and low idle screw (3) from governor housing (4). 3. Bend lock (7) down and remove the bolt from control lever (8). Remove shaft (5) and control lever (8).4. Remove the lip type seals and shaft bearings from housing (6). 5. Remove seat (9), spring washer, flat washer (10), and spring washer. Remove spring (12) and spring washer (11). 6. Remove ring (15) from seat (14). Remove the dowel from seat (14). Remove seat (14) and governor bolt (13) as a unit. Remove the bolt from the seat. 7. Remove washer (16), spring (17), the washer and sleeve (18).8. Remove the ring, race, bearing and race from the bottom of sleeve (18).9. Remove lock (19) from flyweight assembly (20). Remove flyweight assembly (20). 10. Bend the locks from bolts (23) and remove the bolts. Remove bracket (25) and pin (24) as a unit. Remove the pin from the bracket.11. Remove servo piston assembly (21) through the bottom of governor plate (22). 12. Remove shaft (26) from the bracket assembly with a hammer and punch.13. Remove levers (28) and spring (27) from the bracket assembly. 14. Remove piston (31) from cylinder (29). Remove sleeve (32) from the cylinder. Remove the O-ring seals from cylinder (29) and seal (30) from sleeve (32). 15. Remove dowel (36). Remove drive assembly (33) and stop (35). Remove the snap ring from the bottom of gear (34). Remove gear (34).16. Remove the bearing for gear (34) from the governor plate.Assemble Governor
1. If replacement of the dowels in the governor plate is necessary see illustration for correct installation dimensions.2. Install the bearing for drive gear (1) in the governor plate with tooling (A) until it is .020 in. (0.51 mm) from the top surface of the governor plate.3. Install drive gear (1). Install ring (2) with tool (B). 4. Put valve (4) in piston (5). Install piston (5) in sleeve (3).5. Install the O-ring seals on cylinder (6).6. Install the servo piston assembly valve (4), piston (5), sleeve (3) and cylinder (6) through the bottom of the governor plate. The valve, piston, sleeve and cylinder are parts of the servo piston assembly. Put the notch in cylinder (6) in alignment with the bolt hole in the governor plate. 7. Put spring (8) in position on inner and outer levers (9). Put levers (9) and the spring in position in bracket (10). Put the holes in the bracket in alignment with the holes in levers (9). Install shaft (7). 8. Install pin (11) in bracket assembly (10) with the grooves in pin (11) engaged with outer lever (9).9. Put the bracket assembly into position on the governor plate with pin (11) engaged with the servo piston assembly as shown. Install the bolts and locks that hold bracket assembly (10) to the governor plate. 10. Install the flyweight and gear assembly on the servo piston assembly. Install lock (22).11. Install race (17), bearing (20) and race (24) on sleeve (21). Install the ring under race (24) on the sleeve.12.