Monday, 30 November 2015

Torque Specifications For Any Cummins

Owing to 1919, Cummins Incorporated has built effectual diesel engines for commercial and consumer vehicles. In the 5.9 L Cummins engine, torque these bolts to 18 foot-pounds. The intake manifold bolts of this specific engine should be torqued to 35 foot-pounds for rectness. The sensor attached to this intake manifold is held cool by bolts that should be torqued to 10 foot-pounds.

Cylinder Heads

Air Intake

The air intake of Cummins diesel engines are equitable as vital, whether not besides, than the intake systems on common petrol vehicles. Temperatures of the engine can span endure heights, as many of these engines rely on turbocharged fuel and air induction. The air intake housing unit is held cool by a series of bolts. In its early growth, the convention if large-displacement motors for weighty farm and interpretation Accoutrement. As the society grew and the need for also diesel engines came into consumer culture, Cummins started providing powerhouses for motorcar giants, such as Chrysler. Whether you choice to perform engine prolongation or tune-ups on your Cummins diesel, it is earnest that the parts be installed to factory-specific settings. All of the nuts, screws, bolts and parts obligation to be torqued to particular amounts, or else leaking or cracking could befall in integral areas.

While the cylinder mind might not be a familiar component that needs to be removed, there might come a lifetime in which you Testament itch to exchange the imagination gaskets of your Cummins diesel engine. When reinstalling the cylinder intellect bolts, torque the 5.9 L's bolts to the engine block at 90 foot-pounds of compel. Over-torquing these engines can prompt to cracking, while under-torquing these cylinder head bolts can argument the cylinder bolts to loosen during system.

Oil Pan and Pump

Chargeable for lubricating the Engine, regularly function the oil and its respective parts is decisive in engine anxiety. When removing and replacing the 5.9 L engine's oil pan, torque the bolts that authority this pan to the engine block to 15 foot-pounds. The oil pump bolts should be torqued to 35 foot-pounds, while the oil pump comprehend that attaches to this needs to be torqued to 7.92 foot-pounds.


The camshaft in most present Cummins diesel engines is located over the cylinder ports, pushing the valves up and down. Provided cleaned or replaced, the camshaft and its attached hardware should be reinstalled properly to avoid misfire and erratic engine behaviour. The camshaft position sensor bolts should be torqued to 15 foot-pounds in the 5.9 L engine. The timing chain and band sprocket combination that attaches to the camshaft should be secured with bolts, torqued to 35 foot-pounds. When replacing the timing chain and cummerbund sprocket embrace, torque the vital bolts to 30 foot-pounds.

Fuel System

Honorable like the oil pump and corresponding parts, the 5.9 L Cummins engine's fuel system is important in keeping you engine fueled properly. The fuel pump itself is held together by a series of small bolts, each of which should be torqued to 18 foot-pounds at first, then followed by a final torquing of 32 foot-pounds of pressure. The fuel filter brackets hold the fuel filter canister into place with two bolts, which should both be torqued to 18 foot-pounds. The fuel filter canister is also held into place by a single locking nut, which should be torqued to 10 foot-pounds. The nuts that hold the fuel tank into place, located at the rear of your vehicle, need to be torqued to 30 foot-pounds each.