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SECTION 573-115-700
3. 40
DC Mag net Operated Prin t Suppression Mechanism
(D) ARMATURE EXTENSION OVERTRAVEL
OVERTRAVEL OF ARMATURE EXTENSION SHOULD BE
MIN. 0.010 INCH --MAX. 0.0151NCH
2. THERE SHOULD BE NO CLEARANCE BETWEEN BLOCKING SURFACE OF ARMATURE EXTENSION AND
BOTTOM SURFACE OF SUPPRESSION ARM.
TO CHECK (REQUIREMENTS 1 AND 2.)
SUPPRESSION ARM BLOCKED BY BLOCKING BAIL EXTENSION. HOLD ARMATURE AGAINST POLE
FACE OF MAGNET.
ROTATE BLOCKING BAIL EXTENSION. IT SHOULD SLIDE UNDER THE SUPPRESSION ARM WITH NO
PERCEPTIBLE CLEARANCE.
TO CHECK (REQUIREMENT
3.)
SUPPRESSION ARM BLOCKED BY ARMATURE EXTENSION
TO ADJUST
PIVOT MAGNET BRACKET, UP OR DOWN AND TO THE FRONT OR REAR, WITH ITS MOUNTING
SCREWS LOOSENED, USING AN ECCENTRIC ADJUSTING TOOL. PRESS ARMATURE EXTENSION
FIRMLY AGAINST BOTTOM OF SUPPRESSION ARM. IF NECESSARY, ADD OR REMOVE SHIMS
BETWEEN SUPPRESSION ARM AND TYPE BOX CLUTCH TRIP ARM. RECHECK (B) AND (C).
LEFT SID
\���
IEEW LEFT SIDE
MAGNE
BRACKET
BLOCKING BAIL
EXTENSION
NOTE: KEEP POLE FACE FREE
OF OIL AND GREASE.
(A) TYPE BOX CLUTCH TRIP LEVER
ARMATURE STOP SCREW
TYPE BOX CLUTCH
SEE PAR. 2.22 AND REFINE REQUIREMENT TO
MIN.
0.040
INCH---MAX.
0.055
INCH
(B) TYPE BOX CLUTCH SUPPRESSION ARM
SEE PAR.
3.14
TRIP ARM
Page 116
{E) ARMATURE EXTENSION CLEARANCE
REQUIREMENT
(C) BLOCKING BAIL
SEE PAR.
3.14
F) BLOCKING BAIL EXTENSION CLEARANCE
THERE SHOULD BE NO INTERFERENCE BETWEEN
ARMATURE EXTENSION AND BLOCKING BAIL
EXTENSION.
TO ADJUST
REFINE ABOVE ADJUSTMENTS AS NECESSARY.
CLEARANCE BETWEEN END OF ARMATURE EXTENSION A ND SUPPRESSION ARM SHOULD BE
MIN. 0.01 2 INCH---MAX.
0.030
INCH
TO CHECK
ARMATURE RELEASED
TO ADJUST
POSITION ARMATURE WITH ARMATURE STOP SCREW. RECHECK (D).
Summary of Contents for Plant Series
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