Anest Iwata E-M20 Series, Instruction Manual

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Job ‐ 2 Pull out fluid needle spring and fluid needle bar set.
（３） Replace fluid needle set
WARNING
(１)
Pay full attention when using knife to replace fluid needle set
（
Job-2
）
.
CAUTION
(
１
) Replace fluid needle set only when it is worn out or damaged. Never use it once it is removed.
(２)
When removing it, pay attention not to damage metallic section shown below with cutting pliers.
If done, it can cause fluid leakage or operation failure.
Job
−
1 Grab fluid needle with cutting pliers and turn it.
Job − 2 Fully remove old adhesive remaining in thread of bar set with knife or dies of M2 × 0.4 size, and
apply LOCKTIGHT
＃２６２
to thread.
Job − 3 Screw new fluid needle fully to the end without any clearance but do not overtighten it.
Wipe off protruded adhesive with soft cloth soon.
（４）
Replace fluid needle packing set.
Job
−
1 Fully loosen fluid needle packing set with attached special screwdriver and remove it.
metal
metal
Turn by pliers
Old fluid needle set
Turn by hand
Bar set
LOCKTIGHT ＃２６２
Turn by hand
Turn by hand
Special driver Fluid needle packing set
Fluid needle bar set
Fluid needle spring