MacDon M105, Operator'S Manual

Page: 320 / 384

MAINTENANCE AND SERVICING
Measure tire pressure annually with a gauge. Caster tire pressure should be 10 psi (69 kPa).
To maintain pressure, visually check daily that tires have not lost pressure, and adjust pressure as needed.
Under-in
fl ation of tires can cause side wall cracks.
NOTE:
If caster wheels shimmy, a possible cause is over-in fl ation.
NOTE:
An anti-shimmy dampener kit is available for rear caster wheels. Refer to
7.1.2 Anti-Shimmy Shocks for Casters,
page 337
for information.
Table 5.20 Caster Tire Options
Formed Caster Forked Caster
7.5 – 16SL Single Rib, 10 - 16 Front Steer Tire
16.5L – 16.1 Rib Implement Flotation, 10 –
16 Front Steer Tire
10 psi (69 kPa) 10 psi (69 kPa)
Tightening Caster Wheel Nuts
At fi rst use, or when a wheel is removed, check caster wheel bolt torque as follows after 5 hours, and then at 200
hour intervals:
NOTE:
To avoid damage to wheel rims, do
NOT
over-tighten wheel nuts.
169890
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Revision A