Fein MOt 6-17 User manual

To be handed to the workshop
Operating
Instructions for the
I@ ~ I~ IPneumatic Hack Saw
MOt
6-17
BE 293 EW 6.72 Printed in Germany

r·-
1
I 4849 505152 53 54 55 56
L,....
~I ;;
19
-20
-21

Componenf Parts
Item Nr. Order Reference
Quantity
Description
1-31 MO 6-17
..
' 1 pneumatic motor
1
MO 7-114 ~
'j '•' 1 motor housing
2
MO 7-115 ·-·. 1 cylinder
3
M07-116
.,
3 slidevalve
~
MO 7-117
lt'i
1 intermediate piece
5
MO 7-118
:. ,-.
1 bearing cover
'
6 MO 7-119 I
'·
1 bctll bearing
7
RJ 16-47 '
~
1 securing ring
·'
8 MO 7-120
'- ~-
1 piston
9
MO 7-121
J' I 1 shrink hose
10 MO 7-122
I. -{.
1 bearing cover
11 MO 7-119 • I 1 ball bearing
12
MO 7-123 " . 1 ball
13 MO 7-124
r•
1 valve spring
..
14
MO 7-125
·'I'
1 sleeve
' .
15
MO 7-126 ·'
,.
1 adjuster
,,
t' : ..
16 MO 7-127
~ .J 10< ' 1 sealing ring
17 MO 7-128 , I 1 plug
18
MO 7-129 • 1 ' 1 sealing ring
19 MO 7-130 .
~ ·:~
1 sealing ring
20
MO 7-131
~ I 1 screen holder
21
MO 7-132 1 sound absorber
22
MO 7-133 1 pin
23
MO 7-134 1 spring
24 MO 7-135
1-
1 pin
25 MO 7-136 1 valve pin
•
26
MO 7-137
,.
' 1 lever
27
MO 7-138 • '
1.'
1 valve housing
28
MO 7-139 ' 1 intermediate ring
29
MO 7-140
~
2 needle
30
MO 7-141
•.f
1 needle
-
31
MO 7-142 ,1 1 joint ring
35-63
GH 9-5-1
\ ' 1 gear head, assembled
1
·'
35
GH 9-12
. -1 gear head
36
PT 29-42-1 . 1 gear housing cover
37
A9 - 54
•• ~·1
1 plunger
37a BF 38-2X12 1 adapter sleeve
38
RJ 34-6X0,7 1 securing washer
39 BF 17-184
',L
1 bolt
40 s 14-44 -1 counterweight
.
41
s 14 - 42
:
_,
1 connecting rod
42 MR 7-47 ,.
.. ' 1 slotted nut
43
LK 6a-13
',
1 needle bearing
44
WB 5-17
·::1
1 crankshaft
45
s 14-41
! 1 sliding piece
~· . .
46 BF 1
7-181
. .'
1 tension bolt
47
PT 35-41
' . 1 sealing cap
48
OJ 1-57 ' 1 felt ring
49
RJ 7-38 .
''
1 clamping ring
50
SR 19-55 '' 1 grooved nail
1 I
.· J ll

Item Nr. Order Reference
Quantity Description
51
SR 33-M 5X8
1 hexagon socket screw
52 s 14-43 1 cutting table
53 LK 8-2,5 31 ball
54
SR 5-M 4X12
4 countershunk screw
55
SR 5-M 4X22
4 countershunk screw
56 LK 1-8 1 groove ball bearing
57 ZR
15-31 X0,75 1 gearwheel
58 LK 1-4 1 groove ball bearing
59 PT 19-47 1 bearing plate
60 MZ 19-35 1 handle, assembled
61 SR 2-M 4X22
4 cylindrical screw
61a PT6-M 4 4 spring washer
62 BF 42-5X55 2 cylindrical pin
63 BF
1-3X10
2 cylindrical pin
65
SR 2-M 3,5 X 25
2 cylindrical screw
66
PT 5d-M 3,5 4 securing plate
67
SR 2-M 3,5X 42
2 cylindrical screw
Saw Blades -.
Order , Length Tooth Pitch
Reference
for
in.imm in.imm
I steel, brass, alu, copper, resopal
up to 3i32" (2 mm);
z 22 · 35
fibre, plexiglas, hard plastics, cardboard up to 5ia2"
(4 mm); 1st speed: stainless steel up to 3/a{' (2 mm) 31isi80
3fu/1
steel up to 5i
3
{' (4 mm); alu, fibre, hard plastics, perti-
nax, plexiglas up to 1i
8"-5iJ6"
(3-8 mm); brass; copper
z 22·36
up to 1i8 "-3i
8"
(3-10 mm); plywood up to li s" (3 mm); 31 l si80
5
i64 i2
asbestos cement up to 3ia2"-S i 32" (2-4 mm); 1st speed:
stainless steel
up to Ya" (3 mm)
plywood, wood fibre plates, hardwood, softwood up to
3ia2 I 2.5
z 22·37
1" (25 mm); fibre boards, soft plastics up to Sis" 31 i2i 90
(15mm)
plywood and
fibre boards, hardwood up to 1s is"
z 22·38
(40 mml; softwood up to 2" (50 mm); soft plastics up
31 i2i 90
5
i
32i4
to 11/,' (30 mm); 1st speed: polyamid up to 11 1 4''
(30mm)
asbestos cement, insulation plates, plastics Si3 {' -S is"
z 22-39
(4-15 mm); alu 5J,
6
"-3i
8" (8-10 mm);
fibre
6
i
16
"-3//'
(8-20 mm); 1st speed: polyamid up to 11/4'' (30 mm)
31 i2i 90 Si 32i4
z 22·60
steel and NF-metal sheet up to S.W.G. 18 (1.2 mm) 31
isi 80
1
ia2i 0.7
z 22-61
glass fibre,
(10mm) asbestos cement, clay plates up
to
3/
s"
I 31
isI 60
diamond
tool
Assortment Z 22-34 consisting of 1 Z 22-35 i 36 i 37 i 38 i 39
.. ·,
When ordering spare parts please state:
Quantity, Description, Item Nr. and Order Reference.

1. Technical Data
Radius of
Net
Type Cutting Capacity Incisions Stroke smallest curve Capacity Weight
in./mm /min in./mm
in./mm
HP
lbs./kg
.. I
..
~
~
s -
I ~
,...
~
I ''
~
..
~
,...
' steel: II
§:
"0
...
1'
1speed: I
-'
MOt C/) 0
C/)
W4(30),
-;;.
C/) 0
~
L
<ll
s
~
1300
6-17
-
..c
.0
Cl)
~
;;::
af,/20
0.3 4.6 I 2.1
3/4/20
Cl)
a.
iii
~
..:
C\1
C/)
2nd speed: wood,
Cl)
-g
~
(3800)
C/)
~
0.
"0
plastics:
C/)
0.
0
~
OJ
1850
~
0
~
5
/a (15).
c:
Qi
(J
!II
:rg
Cl)
:;;
"E
lu
0 <ll
.0
..
C/)
iii
(ij
C/)
.c. ;;::
·~r
•' '
2. Operating and Greasing Instructions
Good maintenance and right application are the basics of the trouble-free use
of pneumatic machines, as well as low maintenance (repair expenses). Before
connecting the machine, the air hose has to be blown
out thoroughly.
Oil atomizer to be set properly, use oil SAE 10, and avoid too small hose
diameters.
When connecting the machine, the pressure should be about
88 PSI. Where
the pressure is over
90 PSI on the line, the pressure reduction valve has to
be set in.
Avoid running the machine no load. No load running will heat up the tool very
quickly. By unsatisfactory output, check air hose for leak!t. Replace such hose,
check air filter for clogging -do not poke through filter sieve. To clean muffler,
use water with acid-free detergent. To clean muffler (21) and regulator, take
out regulating retainer (15). Before starting, set regulator (15)
low RPM at
position 1; high RPM set at position 2. Th~ handle (60) which is a combined
allen wrench can be removed and screws (51) and (37) can be opened. The
saw blade, depending on material to be cut, can be inserted and fastened with
handle (60); fasten screw (51); the bottom sheet
(52) under normal conditions
is fastened in such a way that the bent part faces in the cutting direction;
to
cut in close quarters, it can be turned to 180°. Part of the cooling air blows the
chips away from the saw blade so that the cutting line will always be visible.
We decline responsibility when cutting any material thicker than those mentio-
ned in our technical data.

We recommend the replacement of the grease in the gear housing every
300 hrs. of operation, with Fein grease FK 3.
After 900 hrs. of operation, the gear case has to be thoroughly cleaned. The
roller bearings should only be filled to
1
/a to avoid overheating. For damages
resulting from improper greasing,
we decline responsibility.
Grease type Quantity Grease tube Contents
I order ref.
oz. g oz. g
FK 3 for gearand MZ60-3/
FK3 3
for ball bearing
3. Disassembling
The machine can only be disassembled by an expert. After loosening of the
sieve carrier
(20) and removing of carriers (14) and (15) disassemble valve
12-27. Do not hold motor housing with pipe pliers but with form jaws. Remove
gear housing cover
(36), loosen screws (65) and (67). To remove sliding valve
(3) with gear cover (10), a ball bearing (11) is to be taken off. The ballbearing
(6) can be taken off after taking off of the seal, a Seeger ring (7). The parts
contained in the gear cover only
to be taken off if damaged, this after loosening
of nut (42). In reassembling, put Fein nut safety ring KP 9-7, crank shaft to
be set in upper position, needle bearing to be taken off Seeger safety ring,
remove bolt
(39), remove rod (41) from slit of counter weight, remove screw
(55), bearing plate (59), toothed wheel
(57), remove 2 ballbearings (56) and (58),
remove rod
(41) carefully so that the loosely-inserted balls do not get lost.