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Файл:FWD / 92FWD_9.PDF
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- •STANDARD SERVICE PROCEDURES
- •MOPAR SILICONE RUBBER ADHESIVE SEALANT
- •MOPAR GASKET MAKER
- •GASKET DISASSEMBLY
- •SURFACE PREPARATION
- •CRANKSHAFT SPROCKET BOLT ACCESS PLUG
- •ENGINE PERFORMANCE
- •HONING CYLINDER BORES
- •MEASURING MAIN BEARING CLEARANCE AND CONNECTING ROD BEARING CLEARANCE
- •PLASTIGAGE METHOD
- •CONNECTING ROD BEARING CLEARANCE
- •LASH ADJUSTER (TAPPET) NOISE DIAGNOSIS
- •REPAIR OF DAMAGED OR WORN THREADS
- •HYDROSTATIC LOCKED ENGINE
- •GENERAL INFORMATION
- •ENGINE IDENTIFICATION NUMBER OR CODE
- •ENGINE MOUNTS
- •FRONT MOUNT
- •LEFT SIDE MOUNT
- •ENGINE MOUNT RUBBER INSULATORS
- •ENGINE ASSEMBLY
- •REMOVAL
- •INSTALLATION
- •SOLID MOUNT COMPRESSOR BRACKET SERVICE
- •ACCESSORIES REMOVAL
- •TIMING SYSTEM AND SEALS SERVICE
- •TIMING BELT SERVICE
- •CYLINDER HEAD AND VALVE ASSEMBLY SERVICE
- •CYLINDER HEAD COVER AND CURTAIN
- •REMOVAL
- •CLEANING
- •CURTAIN INSTALLATION
- •COVER SEALING AND INSTALLATION
- •CAMSHAFT SERVICE
- •REMOVAL
- •INSPECTION
- •CAMSHAFT END PLAY
- •INSTALLATION
- •LASH ADJUSTER (TAPPET) NOISE
- •INSTALLATION
- •INSTALLATION
- •CYLINDER HEAD
- •REMOVAL
- •INSPECT HEAD AND CAMSHAFT BEARING JOURNALS
- •VALVES AND VALVE SPRINGS
- •VALVE INSPECTION
- •VALVE GUIDES
- •REFACING VALVES AND VALVE SEATS
- •CLEANING
- •CYLINDER HEAD COVER SEALING
- •CYLINDER HEAD
- •TIMING BELT
- •CAMSHAFT AND CRANKSHAFT TIMING PROCEDURE
- •INSTALLATION
- •SERVICING OIL SEALS
- •CAMSHAFTS SERVICE
- •REMOVAL
- •INSPECTION
- •INSTALLATION
- •CAMSHAFT END PLAY
- •LASH ADJUSTER (TAPPET) NOISE
- •ROCKER ARM AND HYDRAULIC LASH ADJUSTER
- •VALVE SPRINGS AND VALVE STEM SEALS
- •VALVE SERVICE
- •VALVE AND VALVE SPRINGS
- •VALVE INSPECTION
- •VALVE GUIDES
- •TESTING VALVE SPRINGS
- •REFACING VALVES AND VALVE SEATS
- •VALVE GEAR REASSEMBLY AFTER VALVE SERVICE
- •CRANKSHAFT OIL SEALS SERVICE
- •REAR CRANKSHAFT SEAL RETAINER AND OIL SEAL
- •FRONT CRANKSHAFT SEAL RETAINER
- •CRANKSHAFT SERVICE
- •CRANKSHAFT MAIN BEARINGS
- •CRANKSHAFT MAIN JOURNALS
- •CHECKING CRANKSHAFT END PLAY
- •OPTIONAL CRANKSHAFT END PLAY CHECK
- •CRANKSHAFT BEARING CLEARANCE
- •BALANCE SHAFTS
- •REMOVAL
- •BALANCE SHAFTS CARRIER ASSEMBLY
- •CHAIN TENSIONING
- •INTERMEDIATE SHAFT SERVICE
- •REMOVAL
- •INSTALLATION
- •INTERMEDIATE SHAFT BUSHING SERVICE
- •CYLINDER BORE INSPECTION
- •SIZING PISTONS
- •PISTON PINS
- •PISTON PINS
- •FITTING RINGS
- •PISTON AND CONNECTING ROD ASSEMBLY INSTALLATION
- •CONNECTING RODS
- •ENGINE CORE PLUGS
- •REMOVAL
- •INSTALLATION
- •ENGINE LUBRICATION SYSTEM
- •PRESSURE LUBRICATION
- •ACCESSORY SHAFT
- •BALANCE SHAFTS
- •TURBOCHARGER (WHERE EQUIPPED)
- •SPLASH LUBRICATION
- •REMOVAL
- •OIL PAN RAIL TO BLOCK SEALING
- •INSTALLATION
- •OIL PUMP SERVICE
- •OIL PICKUP
- •INSTALLATION
- •INSPECTION
- •CHECKING ENGINE OIL PRESSURE
- •OIL FILTER
- •FILTER
- •SPECIFICATIONS
- •ENGINE SPECIFICATIONS (CONT.)
- •ENGINE SPECIFICATIONS (CONT.)
- •SPECIFICATIONS
- •3.0L ENGINE
- •GENERAL INFORMATION
- •ENGINE IDENTIFICATION NUMBER OR CODE
- •3.0L ENGINE
- •SPECIFICATIONS
- •ENGINE MOUNTS
- •FRONT MOUNT
- •LEFT SIDE MOUNT
- •ENGINE MOUNT RUBBER INSULATORS
- •ENGINE MOUNT INSULATOR ADJUSTMENT
- •ENGINE ASSEMBLY
- •REMOVAL
- •INSTALLATION
- •ACCESSORY DRIVE BELT SERVICE
- •REMOVAL
- •TIMING BELT SERVICE
- •REMOVAL
- •INSTALLATION
- •TIMING BELT TENSIONER
- •CYLINDER HEAD AND CAMSHAFT SERVICE
- •INSTALL
- •AUTO LASH ADJUSTER
- •FUNCTION CHECK
- •CAMSHAFT SERVICE
- •CAMSHAFT INSPECTION
- •CAMSHAFT INSTALL
- •ROCKER ARMS
- •ROCKER ARM SHAFTS
- •REASSEMBLE
- •ASSEMBLE ROCKER ASSEMBLY
- •INSTALL ROCKER ARM SHAFT ASSEMBLY
- •CYLINDER HEAD
- •REMOVAL
- •INSPECTION
- •INSTALLATION
- •VALVE SPRINGS
- •VALVE AND VALVE SPRINGS
- •VALVES
- •VALVE SEAT INSPECTION
- •CYLINDER BORE INSPECTION
- •FITTING PISTONS
- •FITTING PISTON RINGS
- •CONNECTING ROD CLEARANCE
- •CONNECTING ROD SIDE CLEARANCE
- •CRANKSHAFT SERVICE
- •INSPECTION
- •PLASTIGAGE MEASUREMENT
- •CHECKING CRANKSHAFT END PLAY
- •FRONT CRANKSHAFT OIL PUMP AND OIL SEAL
- •BORING CYLINDER
- •CYLINDER BLOCK
- •ENGINE LUBRICATION SYSTEM
- •OIL PAN SEALING AND INSTALLATION
- •OIL PUMP SERVICE
- •REMOVAL
- •INSPECTION OIL PUMP
- •OIL RELIEF PLUNGER
- •INSTALLATION
- •CHECKING ENGINE OIL PRESSURE
- •OIL FILTER AND BRACKET
- •OIL FILTER
- •ENGINE SPECIFICATIONS
- •ENGINE SPECIFICATIONS (CONT.)
- •TORQUE
- •GENERAL INFORMATION
- •ENGINE INDENTIFICATION NUMBER OR CODE
- •SPECIFICATIONS
- •ENGINE MOUNTS
- •FRONT MOUNT
- •LEFT SIDE MOUNT
- •ENGINE MOUNT RUBBER INSULATORS
- •ENGINE MOUNT INSULATOR ADJUSTMENT
- •ENGINE ASSEMBLY
- •REMOVAL
- •INSTALLATION
- •ROCKER ARMS AND SHAFT ASSEMBLY
- •REMOVAL
- •INSTALLATION
- •CYLINDER HEADS
- •REMOVAL
- •INSPECTION
- •INSTALLATION
- •INTAKE MANIFOLD SEALING
- •VALVE SERVICE
- •VALVES AND VALVE SPRINGS
- •REMOVAL
- •VALVE INSPECTION
- •VALVE GUIDES
- •REFACING VALVES AND VALVE SEATS
- •VALVES
- •VALVE SEATS
- •TESTING VALVE SPRINGS
- •VALVE INSTALLATION
- •REPLACE VALVE STEM SEALS OR VALVE SPRINGS, CYLINDER HEAD NOT REMOVED
- •HYDRAULIC TAPPETS
- •PRELIMINARY STEP TO CHECKING THE HYDRAULIC TAPPETS
- •OIL LEVEL TOO HIGH
- •OIL LEVEL TOO LOW
- •VALVE TRAIN NOISE DIAGNOSIS
- •TAPPET REMOVAL
- •DISASSEMBLY (FIG. 27)
- •CLEANING AND ASSEMBLY
- •INSTALLATION
- •VALVE TIMING
- •TIMING CHAIN COVER, OIL SEAL AND CHAIN
- •COVER
- •MEASURING TIMING CHAIN FOR STRETCH
- •TIMING CHAIN COVER EXTERNAL OIL SEAL
- •CAMSHAFT
- •INSTALLATION
- •REMOVAL
- •INSTALLATION
- •ENGINE CORE OIL AND CAM PLUGS
- •REMOVAL
- •INSTALLATION
- •CLEANING AND INSPECTION
- •CYLINDER BORE INSPECTION
- •FINISHED PISTONS
- •FITTING PISTONS
- •PISTON PINS
- •FITTING RINGS
- •INSTALLING PISTON AND CONNECTING ROD ASSEMBLY
- •CONNECTING RODS
- •INSTALLATION OF CONNECTING ROD BEARINGS
- •CRANKSHAFT SERVICE
- •CRANKSHAFT MAIN BEARINGS
- •CRANKSHAFT MAIN JOURNALS
- •CHECKING CRANKSHAFT END PLAY
- •CRANKSHAFT OIL CLEARANCE
- •CRANKSHAFT OIL SEALS SERVICE
- •REMOVAL
- •INSTALLATION
- •REAR CRANKSHAFT SEAL RETAINER
- •ENGINE LUBRICATING SYSTEM
- •OIL PAN SERVICE
- •REMOVAL
- •CLEANING AND INSPECTION
- •INSTALLATION
- •OIL PUMP SERVICE
- •DISASSEMBLY
- •INSPECTION AND REPAIR
- •OIL PUMP ASSEMBLY AND INSTALLATION
- •CHECKING ENGINE OIL PRESSURE
- •OIL FILTER
- •ENGINE SPECIFICATIONS
- •ENGINE SPECIFICATIONS (CONT.)
- •ENGINE SPECIFICATIONS (CONT.)
- •ENGINE SPECIFICATIONS (CONT.)
- •TORQUE
9 - 92 3.0L ENGINE |
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Fig. 18 Measure Piston
(clearance between piston O.D. and cylinder) minus
0.02mm which is the boring margin.
(3)Bore all cylinders to calculated boring finish dimension. Then bore the final finish dimension (piston O.D. plus cylinder clearance).
(4)Check clearance between piston and cylinder, clearance should be 0.03 to 0.05 mm (.0012 to .002 inch).
ENGINE LUBRICATION SYSTEM
Fig. 1 Engine Oiling
The lubrication system is a full flow filtration pressure feed type. Oil, stored in the oil pan, is taken in and discharged by a internal gear type oil pump directly coupled to the crankshaft and its pressure is regulated by a relief valve. The oil is fed through an oil filter and to the crankshaft journals from the oil
gallery in the cylinder block. This gallery also feeds oil under pressure to the cylinder heads. It then flows from a camshaft bearing cap on each cylinder head through passages in the rocker shafts to the rocker arm pivots, auto lash adjusters, and camshaft journals. (Fig. 1).
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