Adjustment Of Axle Bearings Play - PRONAR PT512 Operator's Manual

Pronar PT512
Check the technical condition of hub cover, if necessary replace with new one. Inspection of
bearing play may only be conducted, when the trailer is hitched to a tractor, and the loading
case is empty.
5.2.4

ADJUSTMENT OF AXLE BEARINGS PLAY

Preparation procedures
Prepare a tractor and the trailer for adjustment procedures according to
description provided in section 5.2.3.
FIGURE 5.2 Adjustment of axle bearings
(1) hub cover, (2) castellated nut, (3) cotter pin
Adjustment of axle bearing play
Remove the hub cover (1) – figure (5.2).
Remove cotter pin (3) securing the castellated nut (2).
Tighten castellated nut in order to eliminate play.
Wheel should rotate with insignificant resistance.
5.6
CHAPTER 5