7746700_187 Volvo.Penta Oil pressure sensor

start by:a) remove hood1. Drain the coolant from the cooling system. Drain the oil from the hydraulic tank. 2. Remove elbows (1) and (2) from the radiator top tank and cylinder head. 3. Remove bolts (4) and remove panel assemblies (3) from each side of the machine. 4. Remove the bolt that holds the clamp for tube (7) to the radiator guard.5. Remove plates (5) and (6). Disconnect the upper end of tube (7) from the hydraulic oil cooler. 6. Loosen the clamp for the hose on the end of tube (7). Remove the bolt that holds clamp (8) to the radiator guard and remove tube (7).7. Remove bolts (10) and plates (9). Disconnect tube (11) from the hydraulic oil cooler. Loosen the hose clamp and remove tube (11).
TYPICAL EXAMPLE8. Remove fan guard assembly (12) from the machine. 9. Remove the four shield assemblies (13) from the radiator and guard. Remove the two side baffle assemblies that are behind the shield assemblies. 10. Loosen hose clamp (15). Remove the bolts that hold elbow (16) to the radiator and remove elbow (16) and the gasket.11. Remove the bolts and clamps (14) from the radiator lower mounts on each side of the machine.
TYPICAL EXAMPLE12. Remove guards (17) and (18) from the machine. 13. Disconnect the wiring harness for the lights at connection (19). Remove the nut and clip (20) from around the wiring harness. 14. Remove baffle assemblies (21) and (22) from the machine.15. Remove the bolts and clamp (23) from the lower hydraulic oil cooler mount. 16. Fasten a hoist to the radiator with tools (A) as shown. Remove bolts (24) from each side and remove the radiator and hydraulic oil cooler from the machine as a unit. The weight of the unit is 400 lb. (180 kg).Install Radiator And Hydraulic Oil Cooler
1. Fasten a hoist to the radiator and hydraulic oil cooler with tools (A) and put the unit in position on the machine. Install the bolts to hold the radiator top tank to the radiator guard. 2. Install the two clamps (2) to hold the lower radiator tank in position.3. Put the gasket and elbow (3) in position. Install the bolts to hold elbow (3). Move the water pump hose into position and tighten clamps (1). 4. Install clamps (4) and the rubber mount to hold the lower end of the hydraulic oil cooler in position.5. Install baffle assembly (5). 6. Install baffle assembly (6).7. Connect the wiring harness for the lights at connection (7). Install clip (8) to hold the wiring harness in position. 8. Install guards (9) and (10) on the radiator guard. 9. Install the two side baffle assemblies and put lower shield assembly (12) in position.10. Make sure the O-ring seal is installed in the end of tube (13) and put clean hydraulic oil on it. Put tube (13) in position and connect it to the lower end of the hydraulic oil cooler with flanges (11). 11. Install the three shield assemblies (14). 12. Install guard assembly (15) over the fan. 13. Make sure the O-ring seal is installed in the end of tube (16) and put clean hydraulic oil on it. Put tube (16) in position and connect it to the upper end of the hydraulic oil cooler with the flange and bolts. 14. Install the four plates (17) on the shield assemblies over tubes (13) and (16).15. Push hoses (18) and (19) on tubes (13) and (16) and tighten the clamps. 16. Install the gaskets, elbows (20), (21) and the hose to connect the radiator top tank to the cylinder head. 17. Install panel assemblies (22) on each side of the machine.18. Fill the cooling system with coolant to the correct level. Fill the hydraulic tank with oil to the correct level.end by:a) install hood