Universal Joint Lubrication; Steering Gear Lubrication - Peterbilt 348 2017 Operator's Manual

LUBRICANT SPECIFICATIONS
fluid level will lie between the fluid level
line and 1/4" above the line.
NOTE
Remember to replace vent plug
when done.
5
5-52

Universal Joint Lubrication

Refer to the Spicer Universal Joints
and Driveshafts service manual and
lubrication specifications.
Y53-6060-1C1

Steering Gear Lubrication

Fluid Refill
The following recommendations are
for general purpose steering systems
(both TRW and Sheppard).
•
For normal temperatures, use
Automatic Transmission Fluid
(ATF) Type E or F or Dexron® III.
•
For cold temperatures of -22º F
(-30º C) and above use ATF Type
A.
•
For extremely cold temperatures
between -22º F (-30º C) and -40º
F (-40º C) use ATF Type B.
(03/17)