Yamaha YK250XGC, Installation Manual

Page: 66 / 96

2
Installation
2-18
q
Turn off the controller.
w
Remove the mounting bracket,
disconnect the connector for the
user wiring, and remove the plate,
seal (4)(5), and seal washer (3).
Disconnecting the connector for the user wiring
and removing the plate, seal, and seal washer
Step 12
Seal (4)
Seal (5)
Connector for user wiring
(YAMAHA’s part No.: 91380-03006)
Hex socket head bolt
M3, length 6, stainless, 2 pcs.
Y-axis arm cover clamping bolt
Hex socket head bolt
M3, length 18, stainless, 4 pcs.
(YAMAHA’s part No.: 91380-03018)
Seal washer (3)
Plate
Mounting bracket
23221-HM-00
e
Remove the cover, seal (6), and seal
(7).
Since the seal (7) is affixed to the Y-axis arm,
peel off the adhesive agent completely.
Removing the cover and seal
Step 13
Boss (inside)
Cover
Seal (6)
(YAMAHA’s part No.: 98980-03012)
Y-axis arm cover clamping screw
Binding head screw M3, length 12, 4 pcs.
Y-axis arm
Seal washer (8)
Stay
Seal (7)
(Adhesion surface
is located at the
lower portion.)
23222-HM-00
Cautions on detaching or attaching the covers
Step 13
23223-HM-00
When detaching or attaching the cover, it may be
in contact with the boss inside the cover or the
stay. So, install the cover while widening it slightly
or shifting it.