Enclosure; Checklist „Enhanced Maintenance" (General Revision) - KERN HCB Series Operating Instruction

9. Enclosure

9.1 Checklist „Enhanced maintenance" (General revision)
The enhanced maintenance has to be carried out by a service partner authorized by KERN.
Suspended Balance
Magnetic powder
Interval
test for cracks
12 months/50,000 x
24 months/100,000 x
36 months/150,000 x
48 months/200,000 x
60 months/250,000 x
72 months/300,000 x
84 months/350,000 x
96 months/400,000 x
108 months/450 000 x
 Replace suspended balance completely
120 months/500 000x
HCB_HCN -BA-e-1543
Model ......................................... Serial no. .....................................................
Hooks Carbine Anchor eyelets Date Name Signature
41