Stay Clear Of Rotating Drivelines - Blizzard B74C Operator And Parts Manual

SAFETY PRECAUTIONS- continued

Stay Clear of Rotating Drivelines

1. Entanglement in rotating driveline can cause
serious injury or death.
2. Keep tractor master shield and driveline
shields in place at all times. Make sure rotating
shields turn freely.
3. Wear close fitting clothing. Stop the engine and
be sure that PTO driveline is stopped before
making adjustments, connections, or cleaning
out PTO driven equipment.
4. Do not install any adapter device between the
tractor and the primary implement PTO drive
shaft that will allow a 1000 rpm tractor shaft to
power a 540 rpm implement at speeds higher
than 540 rpm.
5. Do not install any adapter device that results in
a portion of the rotating implement shaft,
tractor shaft, or the adapter to be unguarded.
The tractor master shield shall overlap the end
of the splined shaft and the added adaptor
device as outlined in the table.
PTO Type
1 35 mm (1.378 in.)
2 35 mm (1.378 in.)
3 45 mm (1.772 in.)
OM 0410SB-A
Diameter Splines n ± 5 mm (0.20 in.)
6 85 mm (3.35 in.)
21 85 mm (3.35 in.)
20 100 mm (4.00 in.)
8