141
7.4.1.2 Brushless motor (40273-E010) for left spindle block ASSY
Replacement part: 40273-E010
1 . Open the front cover ASSY (40274-1100)
.
2 . Remove the top panel (40274-M144)
.
3 . Disconnect CN12 and CN13 of the brushless motor (40273-E010) for the left spindle block
ASSY (40273-7200).
4 . Loosen SB6 × 25.
5 . Unscrew SB6 × 35 (n = 3) and 3PW6 (n =
3) to remove the brushless motor (40273-
E010), spacers (40271-M762 [n = 3]), and
belt (40271-M765) along with the motor
bracket (40271-M761).
6 . Remove the belt (40271-M765) from the
large pulley (40271-M763).
7 . Unscrew HH5 × 8 to remove the pulley
(40271-M763) from the shaft of the brush-
less motor (40273-E010).
8 . Unscrew SB4 × 12 (n = 4), remove the
motor bracket (40271-M761), and replace
the brushless motor (40273-E010).
9 . Reassemble the parts in the reverse order.
10. Perform the following.
1 ) Left spindle block ASSY belt
Caution
Assemble the motor bracket
(40271-M761) and large pul-
ley (40271-M763) with a clear-
ance of 1 mm between them.
Be aware of the orientations of
the brushless motor (40273-
E010) cables.
5$
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29
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5$
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OO
Summary of Contents for SE-9090 Supra
Page 1: ...SYSTEM EDGER SE 9090 Supra SERVICE MANUAL September 2012 Pages in total 350 LLE7D RDA002B...
Page 12: ...LLE7D RDA002B X This page is intentionally left blank...
Page 14: ...LLE7D RDA002B 2 This page is intentionally left blank...
Page 22: ...LLE7D RDA002B 10 This page is intentionally left blank...
Page 24: ...LLE7D RDA002B 12 This page is intentionally left blank...
Page 104: ...LLE7D RDA002B 92 This page is intentionally left blank...
Page 310: ...LLE7D RDA002B 298 9 3 Wiring Diagram...
Page 311: ...LLE7D RDA002B 299 9 4 Connector Cable...
Page 312: ...LLE7D RDA002B 300...
Page 313: ...LLE7D RDA002B 301 9 5 Layout Drawing 9 5 1 ASSYs 40274 2000...
Page 314: ...LLE7D RDA002B 302 40274 3000 40274 5000 40274 6000...
Page 315: ...LLE7D RDA002B 303...
Page 316: ...LLE7D RDA002B 304 40274 4000 40274 8000...
Page 317: ...LLE7D RDA002B 305 40274 7100 40274 7200 40273 7200 2 2 5 2 5 5 2 2 2 5...
Page 318: ...LLE7D RDA002B 306 9 5 2 Boards S N 700019 and earlier...
Page 319: ...LLE7D RDA002B 307 S N 700020 and later...
Page 320: ...LLE7D RDA002B 308 9 5 3 Cable ASSYs...
Page 321: ...LLE7D RDA002B 309 9 5 4 Other electrical components...
Page 322: ...LLE7D RDA002B 310...
Page 350: ...LLE7D RDA002B 338 This page is intentionally left blank...