Simplicity 1692680, 1693161, 1693163 User Manual
INTERMEDIATE
SNOWTHROWERS
INCLUDING
ATTACHMENTS & ACCESSORIES
555 SNOWTHROWERS
Mfg. No. Description
1692680 555M, 5 HP Manual Start
1693161 555M, 5 HP Manual Start
1693163 555M, 5 HP Manual Start (Export)
1693425 555M, 5 HP Manual Start
1693646 555M, 5 HP Manual Start
1693647 555M, 5 HP Manual Start (Export)
755 SNOWTHROWERS
Mfg. No. Description
1692681 755E, 7 HP Electric Start
1692746 755M, 7 HP Manual Start (Export)
1693162 755E, 7 HP Electric Start
1693164 755M, 7 HP Manual Start (Export)
1693426 755E, 7 HP Electric Start
1693648 755M, 7 HP OHV Manual Start
1693649 755M, 7 HP OHV Manual Start (Export)
ATTACHMENTS & ACCESSORIES
Mfg. No. Description
1693661 Universal Soft Side Snow Cab
1692921 Counterweight
1686704 Drift Cutters, 16”
1685189 Drift Cutters, 20”, Heavy Weight
1686665 Headlight Kit
1686675 Headlight Mounting Kit
1686778 Headlight Kit (OHV Engines)
1690384 Electric Start Kit
Parts Manual
Rev. 10/1999
TP 400-2001-05-IW-S
© Copyright 1999 Simplicity Manufacturing, Inc.
All Rights Reserved. Printed In USA.
MANUFACTURING, INC.
500 N Spring Street / PO Box 997
Port Washington, WI 53074-0997 USA
1
TP-400-2001-05-IW-S
Table of Contents
This Manual Covers The Following Products:
555 SNOWTHROWERS
Early Models
1692680 555M, 5HP Manual Start
1693161 555M, 5HP Manual Start
1693163 555M, 5HP Manual Start (Export)
1693425 555M, 5HP Manual Start
Later Models
1693646 555M, 5HP Manual Start
1693647 555M 5HP Manual Start (Export)
755 SNOWTHROWERS
Early Models
1692681 755E, 7HP Electric Start
1693426 755E, 7HP Electric Start
1693162 755E, 7HP Electric Start
1692746 755M, 7HP Manual Start (Export)
1693164 755M, 7HP Manual Start (Export)
Later Models
1693648 755M, 7HP OHV Manual Start
1693649 755M, 7HP OHV Manual Start (Export)
ATTACHMENTS & ACCESSORIES
1686704 Drift Cutters, 16”
1685189 Drift Cutters, 20”, Heavy Weight
1692921 Counterweight
1686665 Headlight Kit
1686675 Headlight Mounting Kit
1686665 Headlight Kit for OHV Engines
1692857 Universal Soft Side Snow Cab
PAGES
2, 10, 12, 14, 16,
18, 20, 22
6, 10, 12, 14, 16,
18, 20, 22
PAGES
2, 10, 12, 14, 16,
18, 20, 22
6, 10, 12, 14, 16,
18, 20, 22
PAGES
24
24
24
26
26
28
30
SNOWTHROWERS.......................................... PAGES
Handles and Controls (Early)..............................2
Handles and Controls (Later) .............................6
Frame...............................................................10
Engine ..............................................................12
Auger Drive and Impeller .................................14
Auger Housing and Chute ................................16
Traction Drive...................................................18
Decals ..............................................................20
Wheels & Tires.................................................22
ATTACHMENTS & ACCESSORIES
Drift Cutters .....................................................24
Counterweight..................................................24
Headlight Kit.....................................................26
Headlight Adapter Kit .......................................26
Headlight Kit for OHV Engines..........................28
Universal Soft Side Snow Cab..........................30
Part Number Index ................................................31
Torque Specification Chart ...................................33
© Copyright 1999 Simplicity Manufacturing, Inc. All Rights Reserved.
1
2
3
3
4
1
2
3
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
22
10
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
31
32
31
38
42
43
44
45
46
47
48
49
50
51
52
53
17
3838
28
29
30
48
54
55
Apply adhesive to secure grip.
Ref. 18 required
on
slotted holes only.
Slot in support (Ref. 37)
towards rear of unit.
Mount bushings with
flange
on inside of brackets.
Shift rod assembly (Ref. 53)
must pivot freely on pivot
blocks (Ref. 48).
Apply adhesive
to grip.
Position in slots of frame to be sure hub of gear (Ref. 32) is
tight against the inside surface of the gear support (Ref. ) show 0 -2
Use washers to shim gear
(Ref. 32) as required to ensure
proper engagement.
31
2
TP-400-2001-05-IW-S
© Copyright 1999 Simplicity Manufacturing, Inc. All Rights Reserved.
Handles and Controls (Early)
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
1692680 555M, 5HP Manual Start
1692681 755E, 7HP Electric Start
1692746 755M, 7HP Manual Start (Exp.)
1633161 555M, 5HP Manual Start
1693162 755E, 7HP Electric Start
1693163 555M, 5HP Manual Start (Exp.)
1693164 755M, 7HP Manual Start (Exp.)
1693425 555M, 5HP Manual Start
1693426 755E, 7HP Electric Start
3
TP-400-2001-05-IW-S
Handles and Controls (Early)
1 1668525 2 ROD
2 1669323 3 SPRING, Extension
3 1916621 4 NUT, Hex, #10-24 R.H.
4 1715132 1 CLUTCH ROD, Traction Drive
5 1715659 1 CLUTCH ROD, Auger Drive
6 1715444 1 HANDLE, R.H. (Auger Control side)
7 1715443 1 HANDLE, L.H. (Traction Drive Control side)
8 1715103 1 LEVER, Auger Clutch, R.H.
9 1715104 1 LEVER, Traction Drive Clutch, L.H.
10 1676954 2 GRIP, Black Vinyl
11 1715655 2 SPACER, Large
12 1923358 2 NUT, Hex, Centerlock, 1/4-20
13 8021050 1 KNOB, Int. thrd., 3/8-16
14 1715783 1 DASHBOARD & SUPPORT ASSY.
15 1714084 1 KNOB, Chute Control Spinner
16 1960093 1 NUT, Push, 3/8
17 1919438 4 NUT, Hex Lock, 5/16-18
18 1919326 3 WASHER, Flat 5/16
19 1715654 2 SPACER, Small
20 1922837 2 CAPSCREW, Hex Hd., 1/4-20 x 1-1/2
21 1960556 2 SCREW, Taptite, Pan Hd., Torx, 1/4-20 x 3/4
22 1921221 4 CAPSCREW, Hex Hd. 5/16-18 x 1-1/2
23 1930591 4 SCREW, Hex, Flange Whizlock, 5/16-18 x 1/2
24 1927557 4 NUT, Hex, Flange Whizlock, 5/16-18
25 1715658 1 ROD, Chute Control
26 1918452 2 PIN, Spring, 1/8 x 3/4
27 1718793 1 SUPPORT, Gear
28 1921319 3 WASHER, Flat 1/4
29 1916964 3 LOCKWASHER, 1/4
30 1916622 3 NUT, Hex Hd., 1/4-20
31 1667588 4 BUSHING, Nylon
32 1718593 2 GEAR, Steel, Universal (Supersedes Plastic Gear)
33 1931333 1 CARRIAGE BOLT, 5/16-18 X 3/4
34 1919326 1 WASHER, Flat 5/16
35 1917356 1 LOCKWASHER, 5/16
36 1917372 1 NUT, Hex, 5/16-18
37 1715099 1 BRACKET, Worm Support
38 1960103 2 WASHER, Flat 3/8
39 1715117 1 WORM ASSEMBLY
40 916168 1 PIN, Spring
41 1931317 2 BOLT, Rd. Hd., 1/4-20 X 3/4
42 1918447 1 PIN, Cotter
43 1715106 1 ROD, Shift
REF NO. PART NO. QTY. DESCRIPTION
Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692680 555M, 5HP Manual Start
1692681 755E, 7HP Electric Start
1692746 755M, 7HP Manual Start (Exp.)
1633161 555M, 5HP Manual Start
1693162 755E, 7HP Electric Start
1693163 555M, 5HP Manual Start (Exp.)
1693164 755M, 7HP Manual Start (Exp.)
1693425 555M, 5HP Manual Start
1693426 755E, 7HP Electric Start
1
2
3
3
4
1
2
3
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
22
10
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
31
32
31
38
42
43
44
45
46
47
48
49
50
51
52
53
17
3838
28
29
30
48
54
55
Apply adhesive to secure grip.
Ref. 18 required
on
slotted holes only.
Slot in support (Ref. 37)
towards rear of unit.
Mount bushings with
flange
on inside of brackets.
Shift rod assembly (Ref. 53)
must pivot freely on pivot
blocks (Ref. 48).
Apply adhesive
to grip.
Position in slots of frame to be sure hub of gear (Ref. 32) is
tight against the inside surface of the gear support (Ref. ) show 0 -25
Use washers to shim gear
(Ref. 32) as required to ensure
proper engagement.
31
4
TP-400-2001-05-IW-S
© Copyright 1999 Simplicity Manufacturing, Inc. All Rights Reserved.
Handles and Controls (Early)
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
1692680 555M, 5HP Manual Start
1692681 755E, 7HP Electric Start
1692746 755M, 7HP Manual Start (Exp.)
1633161 555M, 5HP Manual Start
1693162 755E, 7HP Electric Start
1693163 555M, 5HP Manual Start (Exp.)
1693164 755M, 7HP Manual Start (Exp.)
1693425 555M, 5HP Manual Start
1693426 755E, 7HP Electric Start
5
TP-400-2001-05-IW-S
Handles and Controls (Early)
44 1917421 1 NUT, Jam, 3/8-16
45 108512 1 PIVOT
46 1715536 1 ROD & ARM ASSY., Pivot
47 1715123 1 SPRING, Torsion
48 1668524 2 BLOCK, Pivot
49 1918452 1 PIN, Cotter
50 1668185 2 BUSHING
51 1924361 1 WASHER
52 1921159 4 CAPSCREW, Hex Hd. 1/4-20 x 2 1/4 G5
53 1668523 1 ROD & CLEVIS ASSY.
54 1960074 1 CLIP, Hair Pin
55 1922755 1 WASHER
REF NO. PART NO. QTY. DESCRIPTION
Footnotes:
The above parts group applies to the following Mfg. Nos.:
1692680 555M, 5HP Manual Start
1692681 755E, 7HP Electric Start
1692746 755M, 7HP Manual Start (Exp.)
1633161 555M, 5HP Manual Start
1693162 755E, 7HP Electric Start
1693163 555M, 5HP Manual Start (Exp.)
1693164 755M, 7HP Manual Start (Exp.)
1693425 555M, 5HP Manual Start
1693426 755E, 7HP Electric Start
1
2
3
4
3
1
2
3
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
24
17
39
40
41
22
24
37
33
38
38
34
33
42
43
44
45
46
32
45
44
32
17
30
52
42
42
48
49
28
50
51
44
31
30
Apply adhesive to
secure grips.
Ref. 18 required on
slotted holes only.
10
Shift rod assembly
(Ref. 53) must pivot freely
on pivot blocks (Ref. 49).
Slot in support (Ref. 37)
towards rear of unit.
Mount bushings with
flange on inside of
brackets.
Insert shift rod (Ref. 46)
into inner hole of Ref.
47.
49 47
Use washers to shim
gear (Ref. 34) as
required to insure proper
adjustment.
Position in slots of frame to be sure hub of gear
(Ref. 37) is tight against the inside surface of the
gear support (Ref. 29).
Locate under rear hole of
gear support (Ref. 29) only.
53
33
6
TP-400-2001-05-IW-S
© Copyright 1999 Simplicity Manufacturing, Inc. All Rights Reserved.
Handles and Controls (Later)
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
1693646 555M, 5HP Manual Start
1693647 555M, 5HP Manual Start (Exp.)
1693648 755M, 7HP OHV Manual Start
1693649 755M, 7HP OHV Manual Start (Exp.)
7
TP-400-2001-05-IW-S
Handles and Controls (Later)
1 1668525 2 ROD, Control, Lower
2 1669323 3 SPRING, Extension
3 1916621 4 NUT, Hex, #10-24 R.H.
4 1715659 1 CLUTCH ROD, Traction Drive
5 1715132 1 CLUTCH ROD, Auger Drive
6 1720314 1 HANDLE, R.H. (Auger Control side)
7 1720315 1 HANDLE, L.H. (Traction Drive Control side)
8 1715103 1 LEVER, Auger Clutch, R.H.
9 1715104 1 LEVER, Traction Drive Clutch, L.H.
10 1676954 2 GRIP, Black Vinyl, for 1” Tube
11 1715655 2 SPACER, Large
12 1923358 2 NUT, Hex, Centerlock, 1/4-20
13 8021050 1 KNOB, Int. thrd., 3/8-16
14 1720384 1 DASHBOARD & SUPPORT ASMY
15 1714084 1 KNOB, Chute Control Spinner
16 1960093 1 NUT, Push, 3/8
17 1919438 5 NUT, Hex Lock, 5/16-18
18 1919326 3 WASHER, Flat 5/16
19 1715654 2 SPACER, Small
20 1922837 2 CAPSCREW, Hex Hd., 1/4-20 x 1-1/2
21 1960556 2 SCREW, Taptite, Pan Hd., Torx, 1/4-20 x 3/4
22 1921221 4 CAPSCREW, Hex Hd. 5/16-18 x 1-1/2
23 1720452 2 CLAMP, Tube, Saddle
24 1917356 5 LOCKWASHER, 5/16
25 1922127 2 CAPSCREW, Hex Hd. 5/16-18 x 1 3/4
26 1921332 2 CAPSCREW, Hex Hd. 5/16-18 x 3/4
27 1715658 1 ROD, Chute Control
28 1918452 1 PIN, Cotter
29 1718793 1 SUPPORT, Gear
30 1921319 3 WASHER, Flat 1/4
31 1960518 2 NUT, Push
32 1931317 4 BOLT, Rd. Hd., 1/4-20 X 3/4
33 1667588 4 BUSHING, Nylon
34 1718593 2 GEAR, Steel, Universal (Supersedes Plastic Gear)
35 1931333 1 CARRIAGE BOLT, 5/16-18 X 3/4
36 1919326 1 WASHER, Flat 5/16
37 1715099 1 BRACKET, Worm Support
38 1960103 2 WASHER, Flat 3/8
39 1715117 1 WORM ASSEMBLY
40 916168 1 PIN, Spring
41 1960294 2 NUT, Hex, Fl., 1/4-20
42 1918447 3 PIN, Cotter
43 1666255 1 ROD, Shift, Lower
REF NO. PART NO. QTY. DESCRIPTION
Footnotes:
The above parts group applies to the following Mfg. Nos.:
1693646 555M, 5HP Manual Start
1693647 555M, 5HP Manual Start (Exp.)
1693648 755M, 7HP OHV Manual Start
1693649 755M, 7HP OHV Manual Start (Exp.)
8
TP-400-2001-05-IW-S
© Copyright 1999 Simplicity Manufacturing, Inc. All Rights Reserved.
Handles and Controls (Later)
The above parts group applies to the following Mfg. Nos.:
1693646 555M, 5HP Manual Start
1693647 555M, 5HP Manual Start (Exp.)
1693648 755M, 7HP OHV Manual Start
1693649 755M, 7HP OHV Manual Start (Exp.)
1
2
3
4
3
1
2
3
3
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
24
17
39
40
41
22
24
37
33
38
38
34
33
42
43
44
45
46
32
45
44
32
17
30
52
42
42
48
49
28
50
51
44
31
30
Apply adhesive to
secure grips.
Ref. 18 required on
slotted holes only.
10
Shift rod assembly
(Ref. 53) must pivot freely
on pivot blocks (Ref. 49).
Slot in support (Ref. 37)
towards rear of unit.
Mount bushings with
flange on inside of
brackets.
Insert shift rod (Ref. 46)
into inner hole of Ref.
47.
49 47
Use washers to shim
gear (Ref. 34) as
required to insure proper
adjustment.
Position in slots of frame to be sure hub of gear
(Ref. 37) is tight against the inside surface of the
gear support (Ref. 29).
Locate under rear hole of
gear support (Ref. 29) only.
53
33
9
TP-400-2001-05-IW-S
Handles and Controls (Later)
44 1916622 3 NUT, Hex Hd., 1/4-20
45 1916964 3 LOCKWASHER
46 1720238 1 ROD, Shift, Upper
47 1720240 1 ROD & ARM ASMY, Pivot
48 1715123 1 SPRING, Torsion
49 1668524 2 BLOCK, Pivot
50 1668185 2 BUSHING
51 1924361 1 WASHER
52 1921159 1 CAPSCREW, Hex Hd., 1/4-20 x 2-1/4
53 1668523 1 ROD & CLEVIS ASSY.
REF NO. PART NO. QTY. DESCRIPTION
Footnotes:
The above parts group applies to the following Mfg. Nos.:
1693646 555M, 5HP Manual Start
1693647 555M, 5HP Manual Start (Exp.)
1693648 755M, 7HP OHV Manual Start
1693649 755M, 7HP OHV Manual Start (Exp.)
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