Mitsubishi Electric MP-J25-PS, Technical Manual

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3-5. Installation of the thread take up spring stopper
According to the following procedures, remove the existing thread take up lever stopper <1> and install
the stopper <4>. The stopper <4> is included in this devices package.
(1) Remove the screw <2> and remove the stopper <1>.
(2) Remove the thumb screw <10>, screw <9>, thread guide <8>, screw <7>, base plate <6> then, fit the
stopper <4> to the
“A” marked portion of machine head and fix it with screw <5>. And then back the
base plate <6>, screw <7>, thread guide <8>, screw <9>, thumb screw <10> in order.
<1>: Stopper
<2>: Screw
<3>: Thread take up spring
<1>
<2>
<3>
<4>: Stopper <5>: Screw (SW-PW pan screw M4X8)
<6>: Base plate <7>: Screw <8>: Thread guide <9>: Screw <10>: Thumb screw
<10>
<9>
<8>
<5>
<4>
Completed
A
A
<6>
<7>