MachineryHouse C6241, Instruction Manual, Page: 44 / 93

43
TROUBLE PROBABLE CAUSES REMEDY
Misalignment of
chuck with main
spindle 33.Incorrect position of cam. Adjust cam and lock in proper
position.
Uneasy to cut
thread 34.Excessive clearance of lead
screw in axial direction.
35. Excessive clearance
between saddle and cross
slide or cross slide and tool
post slide.
36.Worm thread or nut in cross
slide or tool post slide.
37.Excessive clearance of
hand-wheel.
Adjust the thrust nut of the lead screw
holder.
Adjust slide gib to proper position.
Adjust or replace it.
Adjust the set bushing of hand-wheel.
Tailstock is uneasy
to clamp with bed
stably 38.Clamp handle lever too
long or too short.
Adjust the adjusting nut of clamp
block.
Page 44 Instructions Manual for CL-40A (L600) 01/09/2017