09013-61270 SPRING, DELIVERY V Denso Cross

The 1140, 1145, 1150, and 1160 are direct injection, 4 stroke cycle, 90° V8, diesel engines. All use the same basic head and block [4.5 in. (114.30 mm) bore] but vary rpm, stroke and fuel systems to produce four different horsepower ratings. The oil pan and flywheel configurations depend upon engine application. The cylinders are numbered from the front with the odd numbers, 1, 3, 5 and 7 located in the right bank (as viewed from the flywheel). The firing order is 1, 2, 7, 3, 4, 5, 6, 8. The dry weight of the engines, with accessories, is approximately 1200 lbs. (544.3 kg).A plunger and barrel type fuel injection pump located in the vee, meters and pumps fuel under high pressure to the injection nozzles. The injection pumps are two sizes. The 1160 Engine uses 9.0 mm pumps, while the others use 8.5 mm pumps. A timing advance unit advances the fuel injection timing as speed increases. Earlier engines utilize the max-min type of governor, mounted on the rear of the fuel injection pump housing. The max-min governor controls the fuel rack automatically at or above the full load rpm and below approximately 900 rpm. Between these speeds, the fuel rack is controlled directly by the accelerator linkage. Later engines have a hydraulic governor that maintains full range control of the fuel rack.The engines are of the overhead valve design and have one intake and one exhaust valve per cylinder. The camshaft, geared and timed to the crankshaft, actuates rocker arms and valves through mechanical lifters and push rods. There is a single rocker arm shaft for each head. The shaft is mounted in an aluminum support which spaces the rocker arms. The entire guide, shaft and arm assembly can be removed and installed as a unit.The lubrication system contains an eccentric six lobe oil pump. The pump is housed in the timing gear cover.The cooling system contains a belt driven centrifugal pump. Two thermostats on the inlet side of the water pump regulate engine coolant temperature.The crankshaft pulley and vibration damper are integral units on the 1150 and 1160 Engines. The 1140 and 1145 Engine do not use the vibration dampers.Fuel System
The fuel system consists of the transfer pump, fuel filter, shutoff solenoid, injection pumps, timing advance unit, governor, injection lines, nozzles and excess fuel return lines.The diaphragm type fuel transfer pump mounts on the fuel injection pump housing and is driven by a lobe on the injection pump camshaft. The pump draws fuel from the vehicle supply tank and delivers it to a spin on throw away type filter. The filter is a combination primary-secondary element.Filtered fuel flows through a fuel shutoff solenoid, mounted on the fuel injection pump housing, into a fuel manifold. The solenoid operates electrically and stops fuel flow when the vehicle ignition system is off.Fuel in the manifold flows through the barrel assembly inlet port into the area above the injection pump plunger. During injection, the camshaft forces the plunger