17
Service and Maintenance
Oil Filter
If your vehicle has a transmission oil filter, you must change the filter when
fluid or lubricant is changed.
The use of lubricants not meeting these requirements will affect warranty
coverage.
Additives and friction modifiers must not be introduced. Never mix engine
oils & gear oils in the same transmission.
For a list of Eaton Approved Synthetic Lubricants see TCMT-0020, or call 1-
800-826-HELP (4357).
Buy from a reputable dealer
For a complete list of approved and reputable dealers see TCMT-0020, or write
to:
Eaton Corporation
Truck Components
Global Marketing Services
P.O. Box 4013
Kalamazoo, MI 49003
www.roadranger.com
HIGHWAY USE
For transmissions equipped with oil filter,
P/N 4304827
Inspect filter for leaks or
damage replace as necessary.
OFF-HIGHWAY USE
For transmissions equipped with oil filter,
P/N 4304827
Change filter every two years
