Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSAAB1990900 SPG, AUTOMATICREPAIR AND DIAGNOSISENGINE MECHANICALMECHANICAL2.0L 4-CYL & 2.0L 4-CYL TURBOTORQUE SPECIFICATIONS
1990 Saab 900 SPG, Automatic
Torque Specifications
1990 Saab 900 SPG, AutomaticSECTION Torque Specifications
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |||
|---|---|---|---|---|
| Camshaft Bearing Cap Bolts | 11 (15) | |||
| Camshaft Sprocket Bolts | 48 (65) | |||
| Crankshaft Pulley Bolts | 140 (190) | |||
| Cylinder Head Bolts | ||||
| Step 1 | 44 (60) | |||
| Step 2 | 66 (90) | |||
| Step 3 | 66 (90) | |||
| Step 4 | (1) | |||
| Distributor Hold-Down Bolt | 15 (20) | |||
| Exhaust Manifold Bolts | 19 (26) | |||
| Flywheel Bolts | 44 (60) | |||
| Knock Sensor | 11-19 (15-26) | |||
| Intake Manifold Bolts | 13 (18) | |||
| Main Bearing Bolts | 81 (110) | |||
| Oil Pan | 15 (20) | |||
| Oil Pan Drain Plug | 25 (34) | |||
| Rod Bearing Bolts | 41 (56) | |||
| Thermostat Housing Bolts | 13 (18) | |||
| Timing Chain Cover Bolts | 15 (20) | |||
| Timing Chain Tensioner Bolts | 48 (65) | |||
| Water Pump Bolts | 15 (20) | |||
| INCH Lbs. (N.m) | ||||
| Belt Tensioner Pulley | 71 (8) | |||
| Oil Pump Bolts | 71 (8) | |||
|
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RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.