LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Oldsmobile >> 1998 >> Regency >> Repair and Diagnosis >> General Information >> Specifications Index >> Common Specs & Procedures >> Specifications Index
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Specifications Index

REGENCY SPECIFICATIONS INDEX

System Specification/Procedure
Air Conditioning
Service A/C SYSTEM GENERAL SERVICING
Torque TORQUE SPECIFICATIONS
Axle Nut/Hub Nut (Front) 107 Ft. Lbs. (145 N.m)
Battery See BATTERY SPECIFICATIONS table under CAPACITIES .
Brakes
Bleeding Sequence BLEEDING BRAKE SYSTEM
Disc Brakes DISC BRAKE SPECIFICATIONS
Drum Brakes DRUM BRAKE SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Charging
Generator See GENERATOR USAGE/AMP OUTPUT RATING table under DESCRIPTION
Torque TORQUE SPECIFICATIONS
Drive Belts
Adjustment BELT ADJUSTMENT
Belt Routing See appropriate graphic under DRIVE BELT ROUTING .
Engine Cooling
General Service Specifications COOLING SYSTEM SPECIFICATIONS
Radiator Cap Pressure 15 psi or specification stamped on cap.
Thermostat R & I NA
Water Pump R & I WATER PUMP
Engine Mechanical
3.8L V6
Compression ENGINE COMPRESSION
Oil Pressure 60 psi (4.2 kg/cm2 ) at 1850 RPM
Overhaul ENGINE SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Fluid Specifications See FLUIDS under MAINTENANCE tab. From within Manager or Service Writer, click the "30/60/90 Interval" or "Maint." button.
Flywheel/Flex Plate Torque
First Step 11 Ft. Lbs. (15 N.m)
Final Step Tighten bolts an additional 50 degrees.
Fuel System
Pressure Specification 48-55 psi (3.4-3.9 kg/cm2 )
Fuel Pressure Test Procedure FUEL SYSTEM PRESSURE TEST
Fuel Filter Location and R & I REMOVAL PROCEDURE (LESABRE, BONNEVILLE, EIGHTY-EIGHT, LSS & REGENCY)
Ignition
Firing Order & Cylinder Identification See FIRING ORDER & CYLINDER IDENTIFICATION
Ignition Wires (Resistance) HIGH TENSION WIRE RESISTANCE
Ignition Wires (Routing) NA
Spark Plug
3.8L V6 (AC 41-921)
Gap .060 in. (1.52 mm)
Torque 20 Ft. Lbs. (27 N.m)
Starting
Starter STARTER IDENTIFICATION
Torque TORQUE SPECIFICATIONS
Wheel Alignment
Adjustment Specifications WHEEL ALIGNMENT SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Wheel & Tire
Wheel Lug Nut Torque 100 Ft. Lbs. (136 N.m)