851662 Volvo.Penta Bearing housing

Typical Example1. Disconnect all fuel injection lines (3) from the fuel injection pump housing. Put protective caps on fuel line openings and the openings on the fuel injection housing.2. Disconnect control linkage (2).3. Disconnect wires (4). Remove lines (9) and (10) and remove fuel filter and base (7).4. Remove governor control rotochamber (5).5. Remove fuel transfer pump (6).6. Remove the nuts, washers and cover from the timing gear housing. Remove studs (11) if they are damaged or loose.7. Loosen bolt (12) enough to leave a gap of 3.18 mm (.125 in.) between washer (13) and the fuel pump drive gear.8. Install tooling (A) as shown. Tighten the stud to pull the fuel pump drive gear loose from the taper on the fuel injection pump camshaft.9. Remove tooling (A), bolt (12) and washer (13) from the engine.10. Fasten a nylon strap and hoist to the fuel injection pump housing and governor (1).11. Remove bolts (8) and the nuts that hold the fuel injection pump housing to the timing gear plate. Remove fuel injection pump housing and governor (1). Weight is 29 kg (64 lb.).Install Fuel Injection Pump Housing And Governor
Typical Example
Typical Example1. Put clean engine oil on the O-ring seals. Install O-ring seals (1) in the bottom and O-ring seals (2) in the front of the fuel injection pump housing and governor.2. Make sure O-ring seals (1) and (2) stay in position in the fuel injection pump housing and governor. Fasten a hoist to the fuel injection pump housing and governor, and put it in position on the engine. Install the bolts at location (5) and the nuts on studs (3) to hold the fuel injection pump housing and governor in position.3. Remove the bolts that hold cover (4) in position. Remove cover (4) and, the gasket.
Typical Example4. Put tool (A) in position as shown. Install the bolt that holds the fuel pump drive gear to the fuel injection pump camshaft without the washer. This will allow the camshaft in the fuel system to be turned.5. Put pressure on the end of tool (A) and turn the camshaft slowly until the tool drops in the groove (slot) in the camshaft. Leave tool (A) in position in the groove (slot). Remove the bolt from the end of the camshaft. 6. Install washer (6) with the large diameter toward the front of the engine. Install bolt (7) and tighten it to a torque of 6.8 N m (60 lb. in.).7. Install tooling (B) as shown in the flywheel housing. Make sure bolt (7) does not loosen as the flywheel is turned.8. Use tooling (B), and turn the flywheel in the direction of engine rotation until bolt (8) [3/8" - 16 NC × 4 in. (102 mm)] can be installed in the flywheel. Do not turn the crankshaft counterclockwise to get bolt hole alignment.9. If you go past the bolt hole in the flywheel turn the crankshaft counterclockwise, opposite the direction of the engine, (as seen from the front of the engine) approximately 30 degrees. This procedure will permit the (backlash) gear clearance to be removed from the timing gears when the crankshaft is turned in the direction of engine rotation (clockwise).10. Remove the breather cap from the valve cover to see if the No. 1 piston is at top center. The No. 1 piston is at top center on the compression stroke when the bolt can be put in the flywheel through the hole in the flywheel housing and both rocker arms for the No. 1 piston can be moved by hand (have clearance with the valve stem).11. When both rocker arms are loose, tighten bolt (7) to a torque of 270 25 N m (200 18 lb. ft.).12. Remove tooling (A) and (B) and bolt (8) from the engine.13. Install the breather cap back on the valve cover and tighten the breather cap bolt to a torque of 13.6 2.8 N m (120 24 lb. in.). 14. Install fuel transfer pump (13). Install governor control rotochamber (12). Install fuel filter and base (14).15. Connect lines (15) and (16). Connect wires (11).16. Connect control linkage (9).17. Connect all fuel injection lines (10).