
ExTERIOR
D - 6
D
D - 7
Maintenance
Once a year the power head should be removed and a liberal amount of grease
(preferably a grease with high melting point) applied directly to the coupling on
which the drive pin rests. DO NOT POUR OIL into the top of the jack post.
Once a year the housing cover should be removed and the gears inspected for
proper lubrication. Remove 4 screws and tap around the edges of the housing
to free the cover. DO NOT insert screwdriver blade, this may damage mating
surfaces. If lubrication is needed, use Mobilith 460 grease or its equivalent.
A
XLE AND RUNNING GEAR
Each RUBBER TORSION axle is aligned during manufacturing, and double-
checked on a random basis. Alignment after delivery is the customer’s respon-
sibility.
nOTiCE
: Never allow heat to he applied to the axle tube since the rubber
providing the spring torsion action will he severely damaged.
Hitting chuck holes or rough railroad tracks while going straight will only cause
misalignment after the tire has been struck many repetitive times. Of course, a
deep enough hole can affect the alignment immediately.
The worse culprit is a curb because they are normally struck at an angle.
Surprisingly rear axles are occasionally damaged when people are attempting
to park beside a curb and are backing up their trailer.
As you look under your trailer is it normal for the axle to be bent up in the
middle. This bend is how the camber is obtained.
Toe-in is built into the axle by very slight bends in the axle tube on each end.
If tire wear ever indicate misalignment check with your dealer for the nearest
location having the proper equipment.
Rubber torsion Axle Alignment Specifications
Toe-In each side 1/16”
Tolerance 1/16” + or -
Camber each side ¾º positive
Tolerance ¾º + or -
Nev-R-Lube Drums/Bearings
Wide body trailers, 25 ft and over, are equipped with Nev-R-Lube bearings.
Dexter’s Nev-R-Lube bearings are compromised of opposed tapered roller
bearing cones sealed inside of a precision ground, one piece double cup ar-
rangement. These bearings are designed with a small amount of axial end play.
The end play is essential to the longevity of the bearings service life.
Summary of Contents for 2013 International
Page 18: ...A A 12 Warranty and Service NOTES ...
Page 30: ...Towing B 12 B ...
Page 34: ...Towing B 16 B NOTES ...
Page 68: ...Exterior D 22 D NOTES ...
Page 122: ...APPLIANCES H 8 H NOTES ...