Back to 1991 Dodge Ram W350

1991 DODGE RAM W350

5.9L I6 Cummins Diesel 4WD•4WD•AUTOMATIC•diesel•turbo

Repairs0 Labor593 Torque5948 Fluid9 DTC0 Battery0 Maintenance0 Recalls0

hvac

AC Compressor Oil Add Torque Specs

for 1991 Dodge Ram W350 5.9L I6 Cummins Diesel 4WD · 4WD

Units

9 fasteners

Seq

Component

Torque

Angle

—

AC Line Fittings

Critical

Use new O-rings, add PAG oil

15 lb-ft · 20 Nm

—

—

Blower Motor Screws

3 lb-ft · 4 Nm

—

—

Compressor Bolts

Critical

25 lb-ft · 34 Nm

—

—

Compressor Bolts

Critical

25 lb-ft · 34 Nm

—

—

Duct Clips

2 lb-ft · 3 Nm

—

—

Hose Clamps

2 lb-ft · 3 Nm

—

—

Line Fittings

Critical

Use new O-rings, add oil

15 lb-ft · 20 Nm

—

—

Line Fittings

Critical

15 lb-ft · 20 Nm

—

—

Mounting Bracket Bolts

18 lb-ft · 24 Nm

—

Building an app?

Free API access to all this data — 50 requests/day, no card required.

Get an API key →

Run a shop?

Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.

Try ShopBase →