Common Specs & Procedures Index

CANYON AND COLORADO COMMON SPECS & PROCEDURES

System		Specification/Procedure
Air Conditioning
Service		REFRIGERANT SYSTEM SPECIFICATIONS
Torque		FASTENER TIGHTENING SPECIFICATIONS
Axle Nut/Hub Nut
Front		191 lb ft (260 N.m)
Battery		BATTERY USAGE
Brakes
Bleeding Sequence		RR, LR, RF, LF. See SYSTEM BLEEDING
Disc Brakes
	Service Specifications	DISC BRAKE COMPONENT SPECIFICATIONS
	Torque	FASTENER TIGHTENING SPECIFICATIONS
Drum Brakes
	Service Specifications	DRUM BRAKE COMPONENT SPECIFICATIONS
	Torque	FASTENER TIGHTENING SPECIFICATIONS
Charging
Generator		GENERATOR USAGE
Torque		FASTENER TIGHTENING SPECIFICATIONS
Drive Belts
Adjustment		Non-Adjustable Serpentine Belt
Drive Belt Routing		For 2.9L, see illustration under REMOVAL PROCEDURE . For 3.7L, see illustration under REMOVAL PROCEDURE . For 5.3L Accessory Drive Belt, see illustration under REMOVAL PROCEDURE
Engine Cooling
General Service Specifications		N/A
	Radiator Cap Pressure	Pressure is stamped on pressure cap
	Thermostat R & I
	2.9L & 3.7L	ENGINE COOLANT THERMOSTAT REPLACEMENT (LLV/LLR)
	5.3L	ENGINE COOLANT THERMOSTAT REPLACEMENT (LH9)
	Water Pump R & I
	2.9L & 3.7L	WATER PUMP REPLACEMENT (LLV/LLR)
	5.3L	WATER PUMP REPLACEMENT (LH9)
Engine Mechanical
2.9L
	Compression	approximately 1482 kPa (215 psi). The lowest reading should not be less than 70 percent of highest reading. See ENGINE COMPRESSION TEST
	Oil Pressure (Minimum at 1200 RPM	12 psi (85 kPa)
	Overhaul	ENGINE MECHANICAL SPECIFICATIONS
	Torque	FASTENER TIGHTENING SPECIFICATIONS
3.7L
	Compression	approximately 1482 kPa (215 psi). The lowest reading should not be less than 70 percent of highest reading. See ENGINE COMPRESSION TEST
	Oil Pressure (Minimum at 1200 RPM	12 psi (85 kPa)
	Overhaul	ENGINE MECHANICAL SPECIFICATIONS
	Torque	FASTENER TIGHTENING SPECIFICATIONS
5.3L
	Compression	No cylinder should read less than 690 kPa (100 psi). Minimum compression in any 1 cylinder should not be less than 70 percent of the highest cylinder. ENGINE COMPRESSION TEST
	Oil pressure (Minimum - Hot)	6 psig at 1,000 engine RPM (41 kPa) 18 psig at 2,000 engine RPM (124 kPa) 24 psig at 4,000 engine RPM (165 kPa)
Overhaul		ENGINE MECHANICAL SPECIFICATIONS
	Torque	FASTENER TIGHTENING 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/Drive Plate Torque
2.9L & 3.7L		First Pass 30 ft lb (40 N.m) Final Pass Additional 45 Degrees
	5.3L	First Pass 15 ft lb (20 N.m) Second Pass 37 ft lb (50 N.m) Final Pass 74 ft. lb (100 N.m)
Fuel System
Pressure Specification		2.9L & 3.7L Engine idling, normal operating temperature 43-58 psi (300-400 kPa) 5.3L Ignition ON, fuel pump relay ON with a scan tool. 50-60 psi (345-414 kPa)
	Fuel Pressure Test Procedure	2.7L CIRCUIT/SYSTEM VERIFICATION 3.7L CIRCUIT/SYSTEM VERIFICATION 5.3L CIRCUIT/SYSTEM VERIFICATION
	Fuel Filter Location	2.9L, 3.7L & 5.3L Paper filter is part of Fuel Tank Module
	Fuel Filter R & I	2.9L FUEL TANK MODULE REPLACEMENT 3.7L FUEL TANK MODULE REPLACEMENT 5.3L FUEL TANK FUEL PUMP MODULE REPLACEMENT
Ignition
FIRING ORDER & CYLINDER IDENTIFICATION		See FIRING ORDER & CYLINDER IDENTIFICATION
Ignition Wires (Resistance)		2.9L & 3.7L Coil On Plug 5.3L 397-1,337 ohms
Ignition Wires (Routing)
2.9L & 3.7L		Coil On Plug
5.3L		SPARK PLUG WIRE REPLACEMENT
Spark Plug
2.9L (Type N/A)
	Gap	0.042 in (1.08 mm)
	Torque	13 ft lb (18 N.m)
3.7L (Type N/A)
	Gap	0.040 in (1.02 mm)
	Torque	13 ft lb (18 N.m)
5.3L (Type N/A)
	Gap	0.040 in (1.02 mm)
	Torque	11 ft lb (15 N.m)
Starting
Starter		N/A
Torque		FASTENER TIGHTENING SPECIFICATIONS
Wheel Alignment
	Adjustment Specifications	WHEEL ALIGNMENT SPECIFICATIONS
	Torque	FASTENER TIGHTENING SPECIFICATIONS
Wheel & Tire
Wheel Lug Nut Torque		103 ft lb (140 N.m) See Wheel Tightening Pattern Illustration under INSTALLATION PROCEDURE