Shimano SG-7R46 Service Manual - Page 8
Browse online or download pdf Service Manual for Industrial Equipment Shimano SG-7R46. Shimano SG-7R46 12 pages. Nexus 7-speed hub
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7.
While pushing down carrier
guide 2, insert the stop spring
into the hub axle groove at the
surface of carrier guide 2.
8.
Install the internal assembly
while turning the hub shell
slightly to the right and left so
that seal spring R of the hub
shell is sitting in the right hand
dust cap of the internal
assembly.
9.
Place ball retainer I onto the hub
shell.
10.
Screw the left hand cone with
dust cap to adjust so that the
hub shell can be turned
smoothly without any play.
After adjusting, secure the left
hand cone with dust cap with
the lock nut for left hand
cone.
8
2 Insert
Stop spring
Hub axle groove
Carrier guide 2
Hub shell
Internal assembly
Ball retainer I
Note:
Be careful of the setting
direction.
Insert securely as far as
1
it will go.
While
pushing
down
OK
Not OK
Note:
Apply a liberal coating of internal
hub grease to the grease groove
of the hub shell.
GREASE
(Y-041 20800)
If seal spring R hooks into the
wrong part of the right hand dust
cap, push seal spring R with a
screwdriver.
Check:
After installing the hub shell, turn
the hub shell counterclockwise
and check that it turns smoothly.
Note:
Be careful of the setting direction.
Apply a liberal coating of internal
hub grease.
GREASE
(Y-041 20800)
Hub shell
Note:
Be careful not to
damage the sections
A of the lock nut for
left hand cone when
Sections A
using the spanner.
Left hand cone
with dust cap