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Common Specs & Procedures Index

COMMON SPECS & PROCEDURES

System Specification/Procedure
Air Conditioning
Service APPROXIMATE FLUID CAPACITIES
Torque FASTENER SPECIFICATIONS
Axle Nut/Hub Nut
Tighten (use NEW Nut) 185 lb. ft. (250 N.m)
Battery BATTERY REPLACEMENT
Brakes
Bleeding Sequence RIGHT REAR, LEFT FRONT, LEFT REAR, RIGHT FRONT
See HYDRAULIC BRAKE SYSTEM BLEEDING (MANUAL) or HYDRAULIC BRAKE SYSTEM BLEEDING (PRESSURE)
Disc Brakes
Service Specifications DISC BRAKE COMPONENT SPECIFICATIONS
Torque FASTENER SPECIFICATIONS
Charging
Generator
2.5L GENERATOR REPLACEMENT (LCV)
2.8L GENERATOR REPLACEMENT (LWN)
3.6L GENERATOR REPLACEMENT (LGZ)
Torque FASTENER SPECIFICATIONS
Drive Belts
Adjustment Non-Adjustable Serpentine Belt
Drive Belt Routing See the figure under:
2.5L DRIVE BELT REPLACEMENT
2.8L DRIVE BELT REPLACEMENT
3.6L DRIVE BELT REPLACEMENT
Engine Cooling
General Service Specifications APPROXIMATE FLUID CAPACITIES
Radiator Cap Pressure Pressure Stamped On Cap
Thermostat R & I
2.5L ENGINE COOLANT THERMOSTAT HOUSING REPLACEMENT (LCV)
2.8L ENGINE COOLANT THERMOSTAT REPLACEMENT (LWN)
3.6L ENGINE COOLANT THERMOSTAT HOUSING REPLACEMENT (LGZ)
Water Pump R & I
2.5L WATER PUMP REPLACEMENT (LCV)
2.8L WATER PUMP REPLACEMENT (LWN)
3.6L WATER PUMP REPLACEMENT (LGZ)
Engine Mechanical
2.5L
Compression No cylinder reading should be less than 100 psi (690 kPa).
The lowest reading should not be less than 70 percent of the highest reading
See ENGINE COMPRESSION TEST
Oil Pressure 2.5L Minimum - @700 RPM @ 212°F (100°C): 22-32 psi (154-220 kPa)
Overhaul ENGINE MECHANICAL SPECIFICATIONS
Torque FASTENER SPECIFICATIONS
2.8L
Compression No cylinder reading should be less than 300 psi (2069 kPa).
There should not be more than 345 kPa (50 psi) difference between cylinders
See ENGINE COMPRESSION TEST
Oil Pressure 2.8L Minimum - Warm at Idle: 10 psi (70 kPa)
2.8L Minimum - @ 3800 RPM: 36 psi (250 kPa)
Overhaul 2.8L ENGINE MECHANICAL SPECIFICATIONS
Torque 2.8L FASTENER SPECIFICATIONS
3.6L
Compression No cylinder reading should be less than 140 psi (965 kPa).
The lowest reading should not be less than 70 percent of the highest reading
ENGINE COMPRESSION TEST
Oil Pressure Minimum @ Idle: 10 psi (69 kPa)
Minimum @ 2000 RPM: 20 psi (136 kPa)
Overhaul ENGINE MECHANICAL SPECIFICATIONS
Torque FASTENER SPECIFICATIONS
Fluid Specifications See FLUIDS under MAINTENANCE/FLUIDS tab. From within Manager or Service Writer, click the "30/60/90 Interval" or "Maint." button.
Flywheel/Flex Plate Torque Use NEW bolts
2.5L
Flex Plate First Pass: 22 lb ft (30 N.m)
Final Pass: additional 40 degrees
Flywheel First Pass: 22 lb ft (30 N.m)
Final Pass: additional 80 degrees
2.8L First Pass: 37 lb ft (50 N.m)
Second Pass: Loosen 90 degrees
Third Pass: 18 lb ft (25 N.m)
Final Pass: additional 60 Degrees
3.6L
Flex Plate First Pass: 22 lb ft (30 N.m)
A/T Final Pass: Additional 45 degrees
Flywheel 49 lb ft (67 N.m)
Fuel System
2.5L
Pressure Specification Ignition ON, Engine OFF: 50-94 psi (345-650 kPa)
Fuel Pressure Test Procedure CIRCUIT/SYSTEM VERIFICATION
2.8L
Pressure Specification Ignition ON, Engine OFF: 60-80 psi (414-550 kPa).
Fuel Pressure Test Procedure CIRCUIT/SYSTEM TESTING
3.6L
Pressure Specification Ignition ON, Engine OFF: 50-94 psi (345-650 kPa)
Fuel Pressure Test Procedure CIRCUIT/SYSTEM VERIFICATION
Fuel Filter Location
2.5L & 3.6L Fuel Filter is Part of the Fuel Tank Fuel Pump Module
2.8L Fuel Filter is Part of the Fuel Filter Assembly
Fuel Filter R & I
2.5L See FUEL TANK FUEL PUMP MODULE REPLACEMENT
2.8L See FUEL FILTER REPLACEMENT
3.6L See FUEL TANK FUEL PUMP MODULE REPLACEMENT
Ignition
Firing Order & Cylinder Identification FIRING ORDER & CYLINDER IDENTIFICATION
Ignition Wires (Resistance) Coil On Plug
Ignition Wires (Routing)
2.5L & 3.6L Coil On Plug
Spark Plug
2.5L See Parts Catalog for Application
Gap 0.95-1.10 mm (0.037-0.043 in)
Torque 20 N.m (15 lb ft)
3.6L See Parts Catalog for Application
Gap 0.90 mm (0.035 in)
Torque 18 N.m (13 lb ft)
Starting
Starter R & I
2.5L STARTER REPLACEMENT (LCV)
2.8L STARTER REPLACEMENT (LWN)
3.6L STARTER REPLACEMENT (LGZ)
Torque FASTENER SPECIFICATIONS
Wheel Alignment
Adjustment Specifications WHEEL ALIGNMENT
Torque FASTENER SPECIFICATIONS
Wheel & Tire
Wheel Lug Nut Torque 140 lb ft (190 N.m)
For Tightening Sequence, Please see the Figure Under INSTALLATION PROCEDURE