Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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Calibrate the tester according to the manufactur- er’s instructions. The shop air source for testing Perform the test procedures on each cylinder according to the tester manufacturer’s instructions. All gauge pressure indications should be equal, with no more than 25% leakage per cylinder. FOR EXAMPLE: At 552 kPa (80 psi) input pres- sure, a minimum of 414 kPa (60 psi) should be main- STANDARD PROCEDURE STANDARD PROCEDURE - ENGINE CORE AND Using a blunt tool such as a drift and a hammer, strike the bottom edge of the cup plug. With the cup CAUTION: Do not drive cup plug into the casting as Thoroughly clean inside of cup plug hole in cylin- der block or head. Be sure to remove old sealer. t Stud and Bearing Mount. Make certain the new plug It is not necessary to wait for curing of the sealant. The cooling system can be refilled and the vehicle STANDARD PROCEDURE - REPAIR OF Damaged or worn threads (excluding spark plug and camshaft bearing cap attaching threads) can be CAUTION: Be sure that the tapped holes maintain Heli-Coil tools and inserts are readily available from automotive parts jobbers. STANDARD PROCEDURE - HYDROSTATIC When an engine is suspected to be hydrostatically locked, regardless of what caused the problem, the CAUTION: DO NOT use starter motor to rotate the (1) Inspect air cleaner, induction system and intake manifold to insure system is dry and clear of (2) Remove negative battery cable. when removing them from the engine. This will catch (4) With all spark plugs removed, rotate engine crankshaft using a breaker bar and socket. (5) Identify the fluid in the cylinder(s) (i.e., cool- ant, fuel, oil or other). (6) Make sure all fluid has been removed from the cylinders. Inspect engine for damage (i.e., connecting (7) Repair engine or components as necessary to prevent this problem from re-occurring. Fig. 2 Core Hole Plug Removal 1 - CYLINDER BLOCK 9 - 10 ENGINE 2.4L RS ENGINE 2.4L (Continued) |