PN 12069 R072208
56
SERVICE & MAINTENANCE
Every 40 hours the fan housing and airway should be checked
for wear or plugging (Figure 56).
6.8 Fan houSinG and aiR hoSe
6.9 ToRQue limiTeR (SliP cluTch)
Disconnect the PTO driveline from the implement
1.
(Figure 57).
Position the driveline on a workbench.
2.
Loosen the eight slip clutch nuts.
3.
Remove bolts and disassemble all components.
4.
Check the condition of all parts, especially the friction discs
5.
(Figure 58).
If replacement parts are needed, consult your local autho-
6.
rized Crary dealer.
Reassemble all components.
7.
Tighten nuts following an alternating cross pattern until the
8.
clutch slips momentarily upon initial startup and then con-
tinues to operate normally.
Figure 56, Checking fan housing and air hose
Figure 57, Torque limiter (slip clutch)
Figure 58, Slip clutch components