Avdel 74101 Instruction Manual page 50

Troubleshooting
S Y M P T O M P O S S I B L E C A U S E
Standard Dirty Nutserts
Nutserts centres Clutch torque setting too low
falling out Application thickness below
minimum
Oversize hole in application
Worn drive Clutch torque setting too high
screws Drive screw not lubricated
Inserts not lubricated
Tool not held correctly
Incorrect insert/drive screw threads
Restricted insert threads
Other symptoms or failures should be reported to your local Avdel authorised distributor or repair centre.
R E M E D Y
Clean Nutserts
Adjust to correct setting
Change to correct Insert
recommended grip
Correct hole size in application
Adjust to correct setting
Lubricate drive screw regularly
when using Standard Nutserts
Change batch of inserts
Ensure tool is held square to
application
Replace with correct insert/drive
screw
Change batch of inserts
PA G E R E F
15
15
9
23