Great Plains P18432A Operator Manual - Manual (Page 30)

SLD
Operating Instructions
30
Fig. 5.03: Fitting Pro-Lift Tine Points
5.5 Tines
When performing maintenance
work on tines extreme care
should be taken. Wear goggles
and gloves at at all times when
maintaining tines.
Ensure the machine is safely
supported before attempting
maintenance work on tines. With
the machine attached to the tractor
it can be lowered onto the parking
stands for tine maintenance.
Do not attempt to assist fitting tine
points with a steel headed hammer,
this can lead to splintering of the
metal due to its hardness, which
can cause injury. If tine fitting
requires assistance, a copper/
hide or plastic mallet should be
used.
Ensure the tine leg is supported
when removing pins to ensure it
doesn‘t fall.
When fitting new tine points to Pro-Lift tines,
ensure all rough or square edges on the
mating faces of the legs are removed prior
to fitting the new tips (if necessary).
REMOVE SQUARE/ROUGH
EDGES BEFORE ATTACHING
TINE POINT
5. Servicing and Maintenance
5.4 Brakes & Wheel Hubs
The brakes should be tested before using for
the first time and after the first laden journey.
Check that the road and parking
brakes operate and release
correctly before using the
machine.
Check for hydraulic fluid and air
leaks.
Brake and hub maintenance and
servicing should be carried out by
an authorised Simba dealer.
5.3.2 Bearing Seals
It is important when replacing the labyrinth
type bearing seals in disc hubs that the seal
is fitted the right way round. The chamfered
lip side should be at the outside of the
bearing housing, nearest the disc arm (see
Fig. 5.02). This chamfered lip prevents dirt
ingress into the housing and also allows
grease to be flushed though when greasing.
Fig. 5.02: Correct Seal Orientation
ITEM PART NO DESCRIPTION
1 --- DISC ARM
2 P12900 NIPPLE - GREASE M8
3 P14593 HUB CASTING
4 P14594 HUB CAP
5 P12908 SPRING PIN
6 P12907 NUT CASTLE M27x1.5
7 SEAL 64x45x9.5
8 P12415 BEARING 32008 40x68x19
9 BEARING 32206 30x62x21
Chamfered Seal