Maintenance
Manual No. 101300
Maintenance
5-29
March 16, 2015
Operating Instructions and Parts List for the Whizard Quantum
®
Trimmer
FAULT DETECTION AND CORRECTION (CONTINUED)
PROBLEM
PROBABLE CAUSE
REMEDY
Dull Blade
Improperly sharpened
blades will cause loss of
production, increase
wear of parts, and opera-
tor fatigue.
Sharpening can best be accom-
plished by use of a Whizard
®
Model 210 Universal Blade
Sharpener, or Bettcher
®
AutoEdge. Blades can also be
sharpened by hand.
Blade not steeled prop-
erly.
Refer to Section 4, Steeling the
Blade.
Optional Thumb
Support
Anti-rotation splines
have worn.
Replace.
Spring Lost from
Driveline
Improper assembly.
Refer to Section 5, Driver
Assembly Inspection and
Replacement.
Blade Skips or Will Not
Rotate
Handpiece bearing worn.
Check / Replace Bearing.
Casing not fully engaged
or inserted.
Make certain the casing is fully
inserted to the drive position.
Broken flexshaft in the
Whizard Quantum
®
Driveline.
Replace Whizard Quantum
®
Driveline.
COMPANY
CONFIDENTIAL