Adjustment Of Axle Bearing Slackness - PRONAR T663/1 Operator's Manual

Pronar T663/1 T663/1 SILO
Check condition of hub cover, if necessary replace with a new cover. Inspection of bearing
slackness may only be conducted, when the trailer is hitched to a tractor, and the load box is
empty.
5.2.4

ADJUSTMENT OF AXLE BEARING SLACKNESS

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