Scag Power Equipment STT61V-25KBD-SS User Manual
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IPL
MODEL STT
THIS MANUAL CONTAINS THE ILLUSTRATED PARTS LIST FOR MODELS:
STT61V -25KBD-SS with a serial number of D7900001 to D7999999
October, 2007
ILLUSTRATED PARTS LIST
PART NUMBER 06176
Notes
ILLUSTRATED PARTS LIST
TABLE OF CONTENTS
SUBJECT PAGE
STT61V Cutter Deck.......................................................................................................2-3
Cutter Deck Controls ......................................................................................................4-5
Sheet Metal Components ...............................................................................................6-7
STT Roll Over Protection System with Suspension Seat ................................................8-9
Deck Drive Components.............................................................................................10-11
Engine and Attaching Parts ( Kubota Diesel) .............................................................. 12-13
Brake and Steering Components................................................................................14-15
Fuel and Hydraulic System (Kubota Diesel)................................................................16-17
Hydraulic Pump (BDP-16 w/Cooling F an) ...................................................................18-19
Electrical System (Kubota Diesel)............................................................................... 20-21
Replacement Decals...................................................................................................22-23
Electrical Schematic (Kubota Diesel) ...............................................................................24
I
61V CUTTER DECK
Section 8
13
12
68
7
5
60
25
22A
29
4
46
47
28
24
58
68
10
11
13
13
23
50
74
70
71
18
14 29 20
24
52
66
29
21
55
55
72
30
51
58
32
3
26
14
24
67
85
81
26
1
44 61 63
15
86
12
37
45
40
42
24
52
58
49
A
27
79
80
19
34
9
16
69
51 23
64
65
23
12
82
35
36
44
38
39
37
41
43
STT 2008 CD
31
53
56
A
28
B
3
B
23
77
22
22A
48
56
33
3
28
31
12
62
13
75
54
59
17
83
84
57
76
78
2852
14
29
2
73
2
Section 8
61V CUTTER DECK
Ref. Part
No. No. Description
1 461863 Cutter Deck Velocity Plus
2 04003-40 Bolt, Carriage 7/16-14 x 1-1/4"
3 04019-04 Nut, Hex Serrated Flange 3/8-16
4 481625-01 Wing nut, 3/8-16
5 481632 Anti-Scalp Wheel
6 04003-26 Bolt, Carriage 3/8-16 x 4"
7 422478 Anti-Scalp Wheel Bracket
8 04017-27 Bolt, Hex Serrated Flange 3/8-16 x 1"
9 04043-06 Flatwasher, 5/8" Hardened
10 04021-05 Locknut, 3/8-16 Center Lock
11 461846 Discharge Chute
12 04001-11 Bolt, Hex Head 5/16-18 x 1-3/4" - Front
04001-12 Bolt, Hex Head 5/16-18 x 1-1/2” - Rear
13 04021-22 Nut, Hex Elastic Stop 5/16-18 Grade 8
14 04020-09 Nut, 5/8-11 UNC
15 451240 Push Arm Shaft
16 04001-41 Bolt, Hex Head 5/8-11 x 9-1/2"
17 04003-12 Bolt, Carriage 5/16-18 x 3/4"
18 04001-108 Bolt, Hex Head 5/16-18 x 4-1/2"
19 04063-08 Key, 1/4 x 1/4 x 2"
20 04063-01 Key, 1/4 x 1/4 x 1-1/4"
21 04043-04 Flatwasher,3/8-.39 x .938 x .105 HD
22 04001-176 Bolt, Hex Head 5/16-18 x 1-3/4"
23 04019-03 Nut, Hex Serrated Flange 5/16-18
24 04001-172 Bolt, Hex Head 1/4-20 x 1” Grade 8
25 48100-15 Bushing, .376 I.D. Oilite
26 04030-03 Lockwasher, 5/16"
27 04040-15 Flatwasher, 5/16" (.375 x .875 x .083)
28 04041-07 Flatwasher, 3/8" (.391 x .938 x .105)
29 04021-09 Nut, Hex Elastic Stop 3/8-16
30 04001-62 Bolt, Hex Head 3/8-16 x 3-1/4"
31 04001-54 Bolt, Hex Head 3/8-16 x 3"
32 04001-20 Bolt, Hex Head 3/8-16 x 1-1/2"
33 04001-136 Bolt, Hex Head 3/8-16 x 1-1/2" Grade 8
34 461663 Spindle Assembly
35 43589 Spindle Shaft
36 481024 Seal, Top
37 481022 Bearing Assembly
38 43644 Spindle Housing
39 43312 Spacer, Outside
40 43296 Spacer, Inside
41 481025 Seal, Bottom
42 43297 Spindle Bushing, Bottom
43 481035 Nut, Special 1-1/16-18
44 48114-04 Grease Fitting
45 48677 Relief Fitting, Tapered Spindle
46 483378 Spring, Discharge Chute
47 482295 Wheel, Anti-Scalp
Ref. Part
No. No. Description
48 482879 Cutter Blade, 21”
49 482486 Gearbox Assembly, Deck Drive
50 481558 Belt, Cutter Deck Drive
51 45944 Roller Shaft
52 48926 Tapered Hub, 1-1/8" Bore
53 48141 Tapered Hub, 1" Bore
54 461842 Idler Arm, Cutter Deck
55 48224 Bearings, Ball
56 483215 Pulley, Idler
57 461929 Lever Assembly, Deck Level (Incl. 77)
58 482745 Pulley, 6.35 O.D. (61”)
59 424798 Mounting Plate, RH Gearbox
60 424325 Belt, Cover
61 461516 Pusharm (incl. items 44, 63 & 64)
62 43590 Spacer, Spindle Bottom
63 04020-16 Nut, Hex Head 5/8-18 UNF
64 48763 Rod End, 5/8" Male RH Thread
65 04001-79 Bolt, Hex Head 5/8-11 x 4-1/2"
66 481597 Spring, Cutter Deck
67 482746 Pulley, 6.75 O.D.
68 04110-03 U-Nut, 3/8-16
69 04021-13 Nut, Hex Elastic Stop 5/8-11
70 424208 Discharge Baffle 52V
72 43681 Pivot, Idler - Short
73 424164 Baffle, Custom Cut 61V
74 04003-23 Bolt, Carriage 3/8-16 x 1”
75 04040-11 Flatwasher, 7/16-.500 x 1.25 x .083
76 04021-11 Nut, Elastic Stop 7/16-14
77 483167 Bolt, Deck Adjust
78 04003-12 Bolt, Carraige 5/16-18 x 3/4”
79 04040-04 Flatwasher, 5/16”
80 04021-04 Nut, Center Lock 5/16-18
81 483176 Wear Pad
82 48038 Wheel, Anti-Scalp
83 04021-10 Nut, Elastic Stop 5/16-18
84 43763 Spacer, Gearbox Mount
85 424799 Mounting Plate, LH Gearbox
86 04001-154 Bolt, Hex Head 5/16-18 x 4-3/4”
3
CUTTER DECK CONTROLS
Section 8
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35
26
41
40
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41
40
20
45
42
4
6
2
10 42
14
5
3
9
30
8
37
41
41
34
3832
23
7
27
40
33
21
19
18
36
16
44
17
25
22
11
40
41
15
22
24
12
28
26
29
26
24
CUTTER DECK
41
40
28
13
40
39
31
39
40
41
1
41
STT2006CDC
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Section 8
CUTTER DECK CONTROLS
Ref. Part
No. No. Description
1 461929 Lever Assembly, Deck Level
2 481764 Link, Deck Lift
3 481765 Rod End, Female - 1/2-20 RH
4 481766 Rod End, Female - 1/2-20 LH
5 04020-27 Nut, Jam 1/2-20 RH
6 04020-28 Nut, Jam 1/2-20 LH
7 04021-09 Nut, 3/8-16 Elastic Stop
8 482429 Slide Weldment, Height Adjustment
9 43391 Spacer, Decklift Pedal
10 43487 Pin, Decklift
11 43526 Swivel Joint, LH
12 43527 Swivel Joint, RH
13 45904 Bellcrank Weldment, LH Rear
14 45905 Bellcrank Weldment, RH Rear
15 04021-05 Locknut, 3/8-16 Center Lock
16 422381 Guide, Short
17 423509 Guide, Long
18 422346 Lockplate, Decklift
19 46975 Deck Latch (Includes items 20& 21)
20 48100-14 Bushing, .502 ID.
21 481428 Grip, Deck Latch
22 481598 Spring, Helper (61” & 72” Cutter Decks Only)
23 424504 Foot Pedal, Height Adjustment
24 04020-09 Nut, Hex 5/8-11
25 04019 -03 Nut, Hex Serrated Flange 5/16-18
26 04040-09 Flatwasher, 5/8" (.656 x 1.312 x .095)
27 04041-14 Flatwasher, 1" (1.062 x 1.50 x .048)
28 48114-04 Grease Fitting
29 04061-07 Cotter Pin, 3/16 x 1”
30 04030-07 Lockwasher, 5/8”
31 04004-44 Stud, 5/8-11 x 22.0"
32 04067-09 Ring Pin, 1/2 x 3.06"
33 04050-08 Ring, Retaining 1" External "E"
34 04021-07 Nut, Hex Elastic Stop 1/2-13
35 04105-01 Capscrew, 5/8-11 x 1-1/2”
36 423463 Bracket, Cutting Height Adjustment
37 04014-03 Screw, Cap 5/16-18 x 3" FHHS
38 483345 Lanyard, Deck Height Pin Assembly (incl. item #32)
39 48540 Chain
40 04001-20 Bolt, Hex Head 3/8-16 x 1-1/2"
41 04019-04 Nut, Hex Serrated Flange 3/8-16
42 04050-10 Ring, Retaining 1/2" External "E"
43 04001-74 Bolt, Hex Head 1/2-13 x 3"
44 04003-04 Bolt, Carriage 5/16-18 x 1"
45 04009-02 Bolt, Shoulder 1/2 x 3/4"
5
SHEET METAL COMPONENTS
Section 8
49
46
Suspension Seat
48
44
43
47
45
42
11
16
12
19
9
13
14
17
2
6
15
56
A
1
53
52
3
8
51
5
A
A
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36
37
18
22
40
50
18
45
26
31
32
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34
38
41
39
30
35
20
28
29
7
15
4
23
15
15
27
12
25
24
54
55
54
20
STT-25KBD 2008 SMC
21
6
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