1984 PT-40 W/Rockwell R-155 Axel

[Tim Hannink]

The fluid capacity of an R-155 axle is 28 US Pints or 13.2 liters.

According to Rockwell, for 'On-Highway Applications of less than
100,000 miles per year, it should be changed annually. Synthetic
lubricant doesn't have a time interval shown, only every 250,000 miles.

A copy (pdf) of the Rockwell/Meritor Maintenance manual for Single
Reduction Differential Carriers is located in the [Files] section of
the FC_Wanderlodge Yahoo!Group.

Good luck,

Tim Hannink
Winter Park, FL
1981 FC-33SB

--- In WanderlodgeForum@yahoogroups.com, "sam09_99"
wrote:
> The info. in my notebook says change every 6 months.
>
> I does not list the fluid capacity.
>
> Would like opinion on need for this frequent changing.
>
> Also would like to know the capacity.
>
> Thanks,
> marvin
> 1984 pt-40