AAA-055-00187
60
Shear Bolt Specifications
All Jaylor mixers equipped with a mechanical driveline include shear bolt protection. The shear bolt size
standard for most Jaylor machines is
M12 x 65 mm, GRD 8.8
.
Note:
•
For some applications, shear bolt sizes may differ from the standard option. Make sure to order
the same size shear bolts that came with your new Jaylor.
IMPORTANT:
Replace shear bolts with the correct size and capacity specified. Failure to follow
these guidelines can cause damage to the drive train of the machine as well as void the machine
warranty.
Wheel Maintenance
Inflate tires on all Jaylor Models to the manufacturers recommended pressure. The inflation pressure
will be stamped on the tire and/or in the chart below. Ensure all tires are at the recommended
pressure. Allowable load capacity and maximum tire pressures for conventional and wide base tires
are based on TRA Standards. Inflation values are based on cold pressures.
445/50R22.5 (Per tire) (12% load increase at 10psi pressure increase)
Load Rating:
11,410lbs (5180kg) at 25mph (40KM/H)
Max Pressure:
psi 130
bar 8.96
kPa 896
275/70R22.5 (Per Tire in Dual Configuration) (12% load increase at 10psi pressure increase)
Load Rating:
7,159lbs (3250kg) at 25mph (40KM/H)
Max Pressure:
psi 130
bar 8.96
kPa 896
435/50R19.5 (Per Tire) (12% load increase at 10psi pressure increase)
Load Rating:
11,100lbs (5040kg) at 25mph (40KM/H)
Max Pressure:
psi 130
bar 8.96
kPa 896
WARNING: Never over inflate tires and keep a safe distance while inflating. Over inflation can
result in the tire exploding which could result in serious injury or death.
Wheel condition should be visually inspected before every use along with more thorough checks often.
Wheel nuts need to be retightened routinely after:
1. First use
2. The first laden journey
3. The first 1,000 km
4. Every six months or 25,000 km
The wheel nuts on all HD’s should be torqued to 330-375 lb. ft. (450-510 N.m.) in a star pattern.
Power tools should only be used if they can be precisely and accurately set to the correct torque.
Bolt Pattern
Size
Torque
6-bolt
M18 200-213 lb. ft. (270-290 N.m.)
8-bolt
M16 145-160 lb. ft. (200-220 N.m.)
10-bolt
M22 330-375 lb. ft. (450-510 N.m.)
