21145393 Volvo.Penta Radiator protector

1. Open left side door of hood.2. Remove lubrication supply line (5) and return line (1) from the turbocharger.3. Disconnect throttle linkage (3) from governor.4. Disconnect fuel injection lines (2). Put a cap on all openings.5. Remove breather tube (4).6. Remove all bolts that hold fuel injection pump housing to the accessory drive housing and bracket.7. Remove the governor and fuel injection pump housing as a unit. Weight is 40 lb. (18 kg).Install Fuel Injection Pump Housing And Governor As A Unit
1. Remove crankcase breather from valve cover.2. Remove timing plug from the flywheel housing. 3. Put tool (A) in position on crankshaft pulley. Turn crankshaft clockwise as seen from the front of the engine (rear of machine) until a 3/8"-16 NC bolt (1), 2 1/2 in. long can be installed in the flywheel through the timing hole. If the timing hole in the flywheel is turned too far, do not turn the crankshaft back. Turn the crankshaft a full 360°.4. When No. 1 piston is at top center compression position, the intake and exhaust rocker arms for No. 1 cylinder can be moved through the breather hole in the valve cover.5. If the rocker arm can not be moved, remove the timing bolt and turn the crankshaft 360° and install the timing bolt again. 6. Install tool (B) on the rear face of the accessory drive housing. Install the plate with the dowels in the accessory drive housing in alignment with the dowel holes in the plate. If the timing fixture plate can not be installed, see TIMING ACCESSORY DRIVE SHAFT in TESTING AND ADJUSTING. 7. Loosen bolts (2) to prevent damage to the O-ring seals. 8. Put the fuel injection pump housing (3) and governor in position on the engine. Install all bolts that hold it to the accessory drive housing and bracket. Tighten the bolts (2) for the bracket. 9. Install the crankcase breather and tube (6).10. Install the turbocharger lubrication supply line (8) and return line (4).11. Connect the linkage (7) to the governor.12. Remove the timing bolt and install the plug.13. Remove the caps and connect the fuel injection lines (5). Tighten the nuts on the fuel injection lines to a torque of 30 5 lb.ft. (40 7 N m).14. Close left side door of hood.Separation Of Governor From Fuel Injection Pump Housing
start by:a) remove fuel injection pump housing and governor as a unit 1. Remove cover (1).2. Remove stop collar (3), collar and spring.3. Remove mounting bolts (2). 4. Remove the governor housing (6).5. Remove the seat (9) and spring (8). Remove spring (5) from the bolt.6. Remove the three mounting bolts (4) and lock.7. Pull the cylinder and weight (7) out to clear locating dowels. Slide it to the side and remove it from the rack.Connection Of Governor To Fuel Injection Pump Housing
1. Put the cylinder and weight (2) in position on the fuel injection pump housing so piston (3) fits in the groove in the rack (1).2. Push the cylinder and weight on to the locating dowels. 3. Install the three bolts (4) and lock.4. Install the spring (5) on bolt so the inside diameter of spring (5) makes contact with the guide in governor housing (6).5. Put seat (8) and governor spring (7) in position and install the governor housing (6) on the fuel injection pump housing. 6. Install spring, collar and rack stop collar (11) on bolt.7. Install the rack stop collar screw (10).8. Put the idle screw cover (9) in position on the governor housing so dowel (12) in housing fits the opening in rack stop collar (11).9. Install the bolts in the idle screw cover.end by:a) install fuel injection pump housing and governor as a unitb) make rack setting and governor adjustment (See FUEL RACK SETTING AND GOVERNOR ADJUSTMENTS in TESTING AND ADJUSTING)