Remove power brake vacuum hose from intake manifold. One runner feeds both valves of each cylinder. It resembles a long ratchet but it has an adjuster knob at the bottom where the desired torque value may be set. The filler neck is on this housing rather than the radiator because the low hood line makes this the highest point in the cooling system and therefore the appropriate place for filling or refilling the system after maintenance or repair. A spring-loaded automatic tensioner with hydraulic damping pushed an idler pulley against the back of the belt it should generally be replaced with the belt.
The engine is designed to run on regular-grade unleaded gasoline. Symptoms of a bad head gasket are oil in the antifreeze, oil on the engine, or antifreeze in the oil. A vacuum reservoir helps operate the servo on steep grades. The camshaft operates directly in the cylinder head without bearing inserts. The tops of the pistons include valve clearance notches that allow increased valve lift.
Lubrication System The powdered metal gerotor oil pump mounts in an aluminum housing attached to the front of the block and is driven by the crankshaft. A factory worker wrote: The 1. In addition to reducing engine noise and vibration, the damper reduces load variation on the belts for longer belt life. Oil Filter Adapter Fastener 80 N·m 60 ft. See the for repair tips, and the for performance tips. The pump is driven by the timing belt. The slots feed data for engine speed, while the positions on the crankshaft establish engine timing.
Individual slots are spaced 20 degrees apart. Other Components The generator is driven by a poly-vee belt from the crankshaft damper. Remember to back off your torque wrench when you store it back in the box. The camshaft sensor is on the rear of the cylinder head, triggered by a ring magnet in the end of the camshaft. Oil drains from the head along the right rearward facing side of the block, because the block is inclined in that direction. Hard to see, might have to remove battery and battery tray to get at it good.
Chrysler electronic fuel injection and ignition systems The sequential multi-port injection system used four cone-spray injectors; a slot in the top of each intake port helped locate the injector, so fuel was sprayed into the intake valves. Weight is lower because the rods are made without the excess material that is partially machined away as part of the normal balancing process on conventional rods. Oil drains out of the baffling on a long, narrow plate pinned to the inside of the cover. The degree of tumbling action was balanced against the conflicting need for high air flow to obtain high power output. Sequential injection improves throttle response and overall driveability compared to single-point or simple multiple-point injection.
Spark plugs thread into the center of the combustion chamber through wells cast into the head. The system for returning oil from the head prevents aeration during high-rpm operation. High belt loads associated with operating 16 valves dictated a special high temperature rubber material and unique belt construction. Camshaft Sprocket Bolt 115 N·m 85 ft. The camshaft was driven by a cog belt, with extra strength to handle the load of operating 16 valves.
Chrome Data makes no guarantee or warranty, either expressed or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. The cap is separated from the rod by a unique process. The fuel injection system uses speed-density control -- engine speed and intake manifold pressure as primary determinants of fuel injection rate and timing. The block ends at the centerline of the crankshaft. Mounting the oil filter to an extension of the bedplate eased access. The thin-well cast in iron block is only 212 mm 8. A spring- loaded automatic tensioner with hydraulic damping forces an idler pulley against the back of the belt, maintaining proper tension for the life of the vehicle.
Always check your specifications and follow factory recommended procedures and specs when assembling an engine. For development and design notes, see our page Designed and built by Chrysler, the 2. Main and rod bearing shells are aluminum base material with a high load capacity. The power steering pump and air conditioning compressor are driven by a separate poly-vee belt. This cap maintains constant pressure in the cooling systems when the engine is running to enhance cooling and reduce water pump cavitation. Crankshaft Damper Bolt 142 N·m 105 ft. Its ancestry can be traced back to the , an engine known for its durability.
Diameters of the main bearings were 20% smaller than past practice and diameters of the rod bearings were 8% smaller. The 01-05 Magnums have the strongest available rods available for a 2. The bedplate, which also provided a flat sealing surface for the oil pan, attaches to the base of the block. Cylinder Head Bolts Refer To Cylinder Head Installation Cylinder Head Cover Bolts 12 N·m 105 in. Sealing Neon and other 2. Coolant flowed around all cylinders, and the water pump housing was cast into the front of the clock.
Remove cylinder head bolts and remove cylinder head. Sensing directly from the crankshaft provides greater accuracy than prior systems that sensed from starter ring gear or torque converter drive plate. Displacement is 1996 cm cubed 121. Early coils tended to fail early, resulting in a loping idle and misfiring. The pin is offset 0.