Meritor PreSet - 1 Introduction; Description; Decals; Warranty

1 Introduction
1
Meritor Maintenance Manual MM-0637 (Revised 07-12)
1 Introduction
Description
Hub Assembly
The PreSet

by Meritor

hub is a low-maintenance hub assembly
manufactured for Meritor TN, TQ and TP Series trailer axles, and
steer and drive axles. The hub subassembly includes an integral
tooth wheel for a vehicle equipped with an anti-lock braking system
(ABS). PreSet

hub assemblies also are equipped with pre-installed
bearings, cups and cones, and oil seals and studs. A precision
tubular spacer between the bearings eliminates manual bearing
adjustments. Figure 1.1, Figure 1.2, Figure 1.3 and Figure 1.4.
Figure 1.1
Figure 1.2
Figure 1.3
Figure 1.4
Decals
Decals identify the type of wheel end installed. On trailers, the
decals are located on the trailer frame.
Warranty
For warranty information, refer to SP-95155, Commercial Vehicle
Systems. To obtain this publication, refer to the Service Notes page
on the front inside cover of this manual.
Figure 1.1
TN Trailer Hub
Figure 1.2
TP Trailer Hub
4006300a
4005731b
Figure 1.3
Steer Axle Hub
Figure 1.4
Drive Axle Hub
4006304a
CONE
COVER
4006305a
BACK VIEW