Bonis B-27, B-32, BG-12, BG-14, BN-10 User Manual
...
PARTS
ASSEMBliES
FOR
Bonis
BN-10,
Models
BC-14, BH-12,
B-27,
BT-11
and
B-32,
BD-32,
BG-12,
BK-10,
T-11
BG-14,
BK-12
CAUTION: Order by part number,
ing parts, kindly state serial number
lift
top
cover ... serial number
of
main frame. Model Number
attached
on
top
cover.
not
reference number, When order·
anq
is
stamped
is
stamped
Model
of
on
left rear·corner
on
metal label
Machine.
ILLUSTRA110N
WH
EEL
IN
ATTACH
80X
EO
SHOWS
TO
MAIN
ARM
AND
FRAME.
B&T
MAIN
FRAME
ASSEMBLY
Refer.
No
1
2
3(2)
4
5
6
SA
68(2)
7(
8{
9{2)
10
11{2)
12(2)
13
14
15
16
17
18
18-A
19
19
20
21
22
23
24
25
26
(2)
27(2)
28
29
30
•
31
32(12)
33
34
•35
36(2)
37
38
39
40
41
42
.
6)
2)
Part
No.
226
. . . .
133
. . . . . T
129 ....
213
128
7
...... Tension Dis
.......
..........
03
....
.....
704 .....•
221
.......... front
405
......
612 ... .
611. .
610
248
4
30
29-B-T
105
.•.... To
........ Top
..........
.....
09 ... .
....
-B-
T.
. . .
......
..........
24 .. . . .
203 .
...
. •
617
. .... .
116
•.........
19-C ........•
19
·A .
.......• Feed
108·A
...
108 ..........
210
..........
230
.......
127·8
........
201·S
......
224
........
20
1·L
......
1·8
.........
214
.........
121·8 . • ...
18·F .........
246
.....•..
Of'..scr
... Tension Nut
op
...
Tensi
Top Cover
. Top
...
. Front
· . . . . T
up
p C
Top
. . . . .
Main
...
Sma
.... Ma
. .
in Shalt
Main
Ma
in Shaft
...... Belt
.... Belt
....
Need
Needle
Feed
..... Top
Bottom
Arm
...
Work Gui
Work Guide
. . Feed Shaft Scr
. .
Feed
. . P
ressure Lever
. Main
Need
...
Needle
Front F
..
0 1
sc
107 .......... DISc
Not
Illustrated
29
thru
18·R ..
202
.........
21
.. · ...
158 ....
157
..........
250 ......
259 ...
Cha
in
.......
(closed
34
sold
as
...
. .
..
..... Pressu
. . ...•
. . . .
••.....
.
complete unit#
Rear Feed Dis
Rear
Pre
ssu
Pressu
Press
Pressure
iption
Cove
r Te
nsion Spring
cs
on
Post
Thread
Cove
r
Cover
Cover
Screws
Cover
Hinge
ove
r Hinge Stopp
Cov
er H
inges
Cover
l o
ck
Spring
Shaft Bushin
ll 0 il Cups
Bus
hin
Shaft Bushing, l
Wheel
Wheel
Screw
le Bar Bushi
Bar
Disc
Disc
ng
Tension Post
Arm
Complete With
Arm Only
Arm Pin
Arm
Pin
Pin
ch Scr
ew
de
Set Sc
ew,
Shaft Scr
ew
Shaft Scre
Fra
me
le
Guard Scre
Guard
eed
DISc
Beari
ng
Rollers
Stud-----
bearings)
c
Fee
d Disc SetScr
re lever
re
Lever Sllaft
re
Lever Spr
ure lever Adj
l ever Adjusti
Guid
e
Screws
ers
g Set Screw
g,
Short, (l eftS i
ong,
s
(Right
de)
Side
)
Pins
rew
Short
Nut
w,
Long
w - -------
. ( COMPLETE
•
UNIT
#IB
·F
---
18·
- - -
F
---·
ews
ing
usting
Scr
ew
Nut
ng
Screw
"8·27, BN·
wheels;
*"C"
10, BT·1
all other B mode
1, T·ll
are
equipped with
ls
have
32
After Part Number Denotes "COMPLETE"
teeth per i
27
wcth
nch.
per inch disc
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