4-21 BOLT TORQUE CHECKING INTERVALS
Figure 4-32 Disc Cutter
DISC CUTTER
TORQUE CHECK
Pivot Bolt Bevel Nut
U-Bolts
SPRING CUSHION
TORQUE CHECK
Pivot Bolt Locknut
U-Bolts
4-20
First
First
8 Hr.
40 Hr.
X
X
X
First
First
8 Hr.
40 Hr.
X
X
X
Figure 4-33 Spring Cushion Clamp
First
Beginning
250 Hr.
of Season
X
X
X
First
Beginning
250 Hr.
of Season
X
X
Periodically
X
X
Periodically
X
X