278
Capacities and Specifications
Weight Capacity - lb
Axle Code
21060S
21000 (9525)
21060D
21000 (9525)
M210T
21000 (9525)
23090S
23000 (10432)
23090D
23000 (10432)
23082T
23000 (10432)
*
Quantities listed are approximate. Fill axle until the lubricant level is at
the bottom of the filler hole, with the vehicle on level ground.
If hubs are removed, add an additional 1.6 pints (0.75 liters) of axle
lubricant. Add lubricant through the axle vent.
Axle Model
RS-17–140
RS-17–144
RS-17–145
RS-17–220
RS-17–224
RS-19–144
RS-19–145
RS-19–220
RS-19–223
RS-21–145
RS-21–160
RS-21–230
RS-23–160
RS-23–161
2013 F-650/750 (f67)
Owners Guide gf, 2nd Printing, March 2013
USA (fus)
Eaton-Spicer
Description
(kg)
Single reduction
Single reduction,
driver-controlled
locking differential
Two-speed
Single reduction
Single reduction,
driver-controlled
locking differential
Two-speed
Meritor
Capacity - Pints (Liters)
Capacity -
Pints
*
(Liters)
28.0 (13.2)
28.0 (13.2)
16.0 (33.0)
39.0 (18.5)
39.0 (18.5)
37.0 (17.5)
*
28.6 (13.5)
32.0 (15.0)
33.6 (15.9)
30.7 (14.5)
29.0 (13.0)
32.0 (15.0)
33.2 (15.7)
30.0 (14.0)
29.0 (13.0)
32.3 (15.3)
39.0 (18.0)
38.9 (18.4)
39.5 (18.7)
37.2 (17.6)