Contents Wiring diagrams Section: Removal & Installation All sections

Engine Controls - Remove/install/overhaul: Specifications Oldsmobile Ninety-Eight XI

TORQUE SPECIFICATIONS

ApplicationFt. Lbs. (N.m)
Catalytic Converter Hanger Bolts/Screws (Camaro & Firebird)30 (41)
Center Support Bearing-To-Rear Axle Torque Arm Bolts (Camaro & Firebird With 2-Piece Driveshaft)37 (50)
Driveshaft-To-Differential Yoke Bolt/Screw (Camaro & Firebird)16 (22)
Fuel Tank Strap Bolts (Camaro & Firebird)25 (34)
Harmonic Balancer
3.3L & 3.8L200-239 (270-325)
3.4L (VIN S)110 (149)
Ignition System
DIS Module-To-Block Bolt 2.2L, 3.1L & 3.4L15-22 (20-30)
IDI Cover Assembly Bolt19 (26)
Muffler Hanger (Camaro & Firebird)
Bolt11 (15)
Nut18 (25)
PFI System
Fuel Inlet & Return Line Nuts
2.0L20 (27)
2.3L, 3.3L, 3.4L & 4.9L22 (30)
3.1L17 (23)
5.0L & 5.7L (VIN P)20 (27)
Fuel Rail Bolt
2.0L & 3.3L15-20 (20-27)
2.3L19 (26)
3.8L (VIN 1)15 (20)
3.4L (VIN S) & 4.9L18 (24)
5.0L & 5.7L (VIN P)15 (20)
Fuel Inlet Fitting (1) 3.1L35 (47)
IAC Valve 2.0L, 5.0L & 5.7L (VIN P)13 (18)
Intake Runner Bolts 5.0L & 5.7L (VIN P)19 (26)
Oxygen Sensor30 (41)
Plenum Bolts
3.1L16 (22)
5.0L & 5.7L (VIN P)19 (26)
Throttle Body Bolt
2.0L10-15 (14-20)
2.3L, 3.1L, 5.0L & 5.7L (VIN P)19 (26)
3.8L11 (15)
4.9L14 (19)
Throttle Body Nut 3.3L21 (28)
Rear Axle Torque Arm Outer Transmission Bracket (Camaro & Firebird)
Bolt
Front Lower37 (50)
Rear Upper20 (27)
Nut30 (41)
Rear Axle Torque Arm-To-Differential Housing Bolts/Nuts (Camaro & Firebird)97 (132)
Rear Axle Track Bar Brace-To-Body Bracket Bolts (Camaro & Firebird)
Left35 (47)
Right80 (108)
Rear Axle Track Bar-To-Left Coil Spring Seat Bolt/Nut (Camaro & Firebird)61 (83)
Rear Axle Track Bar-To-Right Body Bracket (Camaro & Firebird)
Bolt80 (108)
Nut75 (102)
Rear Exhaust Pipe Hanger Nut (Camaro & Firebird)11 (15)
Rear Exhaust Pipe-To-Catalytic Converter Outlet Flange Bolts/Screws (Camaro & Firebird)15 (20)
Rear Shock Absorber Lower Mounting Nut (Camaro & Firebird)66 (90)
Rear Stabilizer Shaft Insulator Clamp Nuts (Camaro & Firebird)18 (24)
Rear Stabilizer Shaft Link Bolts/Nuts (Camaro & Firebird)17 (23)
Supercharger-To-Manifold Bolt19 (26)
TBI System
Fuel Inlet Fitting30 (41)
Fuel Outlet Fitting30 (41)
Fuel Line Nut20 (27)
Idle Air Control Valve (Model 220)13 (18)
Oxygen Sensor30 (41)
Throttle Body-To-Manifold Bolt18 (24)
Wheel Lug Nuts (Camaro & Firebird)100 (140)
INCH Lbs. (N.m)
Exhaust Heat Shield Bolts/Screws (Camaro & Firebird)18 (2.0)
Ignition System
Coil-To-Cover Screws 2.3L35 (4.0)
Crankshaft/Combination Sensor-To-Block Bolt
2.2L53-106 (6-12)
2.3L89 (10)
3.1L71 (8.0)
Ignition Coil-To-Module Screws (2.2L & 3.1L)41 (4.6)
Module-To-Cover Screws
1.9L27 (3.0)
2.3L35 (4.0)
PFI System
Coolant Cover Screws
2.3L9 (1.0)
3.1L27 (3.0)
Crossover Tube Retainer Bolt 5.0L & 5.7L (VIN P)44 (4.9)
Fuel Rail Bolt 3.1L & 3.4L (VIN X)89 (10)
Fuel Return Line Clamp Bolt 2.3L53 (6.0)
IAC Valve Housing 3.3L & 3.8L27 (3.0)
IAC Valve Retaining Screw
1.9L, 2.3L, 3.1L, 3.3L & 3.8L18 (2.0)
3.4L (VIN S)30 (3.4)
3.4L (VIN X)26 (3.0)
Pressure Regulator Base-To-Rail Bolt 5.0L & 5.7L (VIN P)44 (4.9)
Pressure Regulator-To-Bracket Bolts 5.0L & 5.7L (VIN P)44 (4.9)
TBI System
Fuel Meter Assembly Screw (1.9L)30 (3.3)
Lower Throttle Body-To-Upper Throttle Body Screw35 (4.0)
Throttle Body Cover Screw27 (3.0)
Throttle Position Sensor Screw18 (2.0)
(1) On 2.3L and 3.3L, DO NOT remove fuel rail inlet fitting from fuel rail. Fitting is staked in place.
(1)On 2.3L and 3.3L, DO NOT remove fuel rail inlet fitting from fuel rail. Fitting is staked in place.

TORQUE SPECIFICATIONS