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.
1993 Buick Roadmaster BaseFACTORY OEM SERVICE PROCEDURE
Torque Specifications
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) | |||||
|---|---|---|---|---|---|---|
| EVO Actuator (1) | 46 (62) | |||||
| Flexible Coupling Pinch Bolt | ||||||
| Caprice & Roadmaster | 23 (31) | |||||
| Fleetwood | 30 (41) | |||||
| Hose Fittings | 21 (28) | |||||
| Idler Arm-To-Frame Bolt/Nut | 61 (83) | |||||
| Pitman Arm Nut | (2) 179 (243) | |||||
| Power Steering Pump Bracket-To-Pump Bolts | 37 (50) | |||||
| Power Steering Reservoir-To-Pump Retaining Studs | 43 (58) | |||||
| Relay Rod End Nut | 35 (47) | |||||
| Shock Absorber-To-Frame Bolt/Nut (NV7) | 40 (54) | |||||
| Shock Absorber-To-Steering Linkage Nut (NV7) | 40 (54) | |||||
| Steering Gear Adjuster Lock Nut | 36 (49) | |||||
| Steering Gear Mounting Bolts | 70 (95) | |||||
| Steering Gear Side Cover Bolts | 44 (60) | |||||
| Tie Rod Adjust Clamp Bolt/Screw & Nut | 14 (19) | |||||
| Tie Rod End Nut | 35 (47) | |||||
|
||||||
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.