6 - Maintenance
6.5
Change the protection tube nylon bearings as described under “Shield renewal on transmission shaft”.
Check for play in the wheel bearings:
1. Place stop wedges in front of and behind LH wheel and jack up
RH wheel.
2. Rock the RH wheel to discover possible play in the bearings.
3. If any play, support the wheel axle to prevent the trailer from fal-
ling down from the jack.
4. Remove hub cap (A) and cotter pin (B). Turn the wheel and
tighten the castellated nut (C) until a slight resistance in the wheel
rotation is felt.
5. Loosen the castellated nut until the first notch - horizontal or ver-
tical - is aligned with the cotter pin hole in the shaft.
6. Fit a new cotter pin and bend it.
7. Fill the hub cap with fresh grease and screw it on to the hub
again.
8. Repeat the procedure on LH wheel.
1000 hours service - Transmission shaft
250 hours service - Wheel bearings
Summary of Contents for RANGER PRO
Page 1: ...RANGER PRO www hardi international com 67009400 Version 1 01 GB 11 2006 Instruction book ...
Page 8: ...1 CE Declaration 1 2 ...
Page 46: ...5 Operation 5 16 Spray Technique see separate book Optional extras see separate books ...
Page 48: ...6 Maintenance 6 2 Trailer lubrication oiling plan ...