Page 1
72” Heavy Duty
Dual Trim Deck
Parts Manual
025999 Rev 8/04
•••••••
Hustler Turf Equipment
•••••
P.O. Box 7000
•••
Hesston, Kansas
•
67062-2097
Page 2
Page 3
Chapter 1
General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Chapter 2 Contents
Deck Assembly (923011, 923243, 924563 & 924571) . . . . . . . . . . 2-2
Deck Subassembly (923011, 923243, 924563 & 924571) . . . . . . . 2-4
Deck Assembly (923078 & 924175) . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Deck Subassembly (923078 & 924175) . . . . . . . . . . . . . . . . . . . . . 2-8
Idler Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Deflector Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Spindle Assembly-506212 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Chapter 3 Contents
Gauge Arm Assembly - 466888 . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Chapter 4 Contents
Gearbox Breakdown - 532861 (Agrigear) . . . . . . . . . . . . . . . . . . . . 4-2
Gearbox Breakdown - 504399 (IBT) . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Gearbox Breakdown - 533711 (Agrigear) . . . . . . . . . . . . . . . . . . . . 4-6
Table of Contents
Chapter 5 Contents
Decal Group - All Decks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i-1
025999 8/04
Page 4
025999 8/04
Page 5
Chapter 1
General Information
This manual cover 72" Heavy-Duty Dual Trim Deck models: 923011, 923078 (602D), 923243, 924175,
(6400) 924563 & 924571
Frequently Ordered Parts
PART NO. DESCRIPTON
025585
72" Deck Dual Drive Belt
Service Literature
PART NO. DESCRIPTION
025627
374041
Note: When ordering parts, you must use the service part number as shown for each part, not the index number.
Always give the model and serial number to your parts and service representative.
Note: Parts painted blue are no longer available.
Note: Items sold in bulk such as seals and hoses are sold by the foot.
Using this manual
HDDT Deck Owner’s Manual
HDDT Deck Assembly Instruction
Illustrations used were current at the time of printing, but subsequent production changes may cause your machine to
vary slightly in detail. Excel Industries, Inc. reserves the right to redesign and change the machines as deemed neces
sary, without notification. If a Change has been made to your machine which is not reflected in this parts manual see
your Hustler dealer for current information and parts.
025999 8/06 1-1
-
Page 6
Hardware Description Codes & Abbreviations
ABBREVIATION DESCRIPTION
CB
CE
CP
CS
CW
FDRW
FW
HX
ID
LW
MB
MS
NT
OD
SC
SH
SB
SS
Carriage Bolt
Clevis Pin
Cotter Pin
Cap Screw
Cup Washer
Fender Washer
Flat Washer
Hex Head
Inside Diameter
Lock Washer
Machine Bushing
Machine Screw
Nut
Outside Diameter
Self Tapping Cap Screw
Socket Head
Shoulder Bolt
Set Screw
Standard Torques
The following chart lists the standard torque values for the threaded fasteners found in this manual. Torque all cap
screws, nuts and set screw to these values unless a different torque is shown in the Notes section nest to the fastener.
SIZE FT-LBS NM SIZE FT-LBS NM
.250 8.2 11.1 M3 1 1.3
.312 17 23 M4 2.2 3
.375 30 40 M5 4.5 6.1
.438 48 65 M6 7.7 10.4
.500 73 99 M8 18.5 25
.562 105 143 M10 37 50
.625 145 200 M12 64 87
.750 260 350 M16 160 215
.875 420 565 M20 320 435
1.00 625 850 M24 555 750
Lubricate all grease zerks.
1-2 025999 8/06
Page 7
Chapter 2 Contents
Deck Assembly (923011, 923243, 924563 & 924571). . . . . . . . . . . . 2-2
Deck Subassembly (923011, 923243, 924563 & 924571). . . . . . . . . 2-4
Deck Assembly (923078 & 924175) . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Deck Subassembly (923078 & 924175) . . . . . . . . . . . . . . . . . . . . . . 2-8
Idler Assemblies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Deflector Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Spindle Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
025999 8/06 2-1
Page 8
Deck Assembly (923011, 923243, 924563 & 924571)
28
24
25
23
26
27
3
4
5
16
6
14
2
7
15
10
9
29
1
2
6
7
3
4
5
3
8
18
17
5
15
5
5
19
2
20
14
21
13
11
12
30
22
16
72" HDDT DECK
SUBASSEMBLY
2-2 025999 8/06
Page 9
Deck Assembly (923011, 923243, 924563 & 924571)
INDEX
NO.
1
4
1
4
10
1
3
11
1
4
12
1
4
13
1
3
14 064329 064329 6 CS .25-20 X .625 HX G5 ZN
15 073866 073866 6 FW .281 X .50 X .060 ZN
16 016816 016816 6 NT .25-20 HX FL LK ZN
17 466953 466953 2 R/H MOUNT ANGLE
18 408799 408799 2 FLAP
19 068551 068551 10 NT .250-20 HX NL ZN
20 203455 203455 1 SPRING CLIP
21 017277 017277 1 CP .187 X 1.00 LG HML ZN
22 011379 011379 1 TENSION SPRING
1
23 537175 480228 2 TIE DOWN BRACKET
24 016527 016527 2 CS .50-13 X 1.00 HX G5 ZN
25 017137 017137 2 FW .560 X 1.370 X .109 SAE ZN
26 017046 017046 2 LW .50 MEDIUM SPRING ZN
27 008193 008193 2 NT .50-13 HX G5 ZN
28 532911 466888 2 GAUGE ARM ASSEMBLY (SEE 3-2 FOR BREAKDOWN)
29 466946 466946 1 L/H REAR DISCHARGE PANEL #2
30 466938 466938 1 R/H REAR DISCHARGE PANEL #2
SERVICE
PART NO.
1 467001 467001 1 R/H DECK COVER ASSEMBLY
2 467019 467019 1 L/H DECK COVER ASSEMBLY
3 056077 056077 16 CS .25-20 X 1.00 HX G5 ZN
4 017038 017038 6 LW .250 MEDIUM SPRING ZN
5 017079 017079 26 FW .250 X .560 X .040 SAE ZN
6 056069 056069 2 CS .375-16 X .625 HX G5 ZN
7 017129 017129 2 FW .440 X 1.00 X .083 ZN
8
9
373696 373696 1 R/H REAR DISCHARGE PANEL #1
337618 337618 1 R/H REAR DISCHARGE PANEL #2
372268 372268 1 R/H REAR DISCHARGE PANEL #3
373704 373704 1 L/H REAR DISCHARGE PANEL #1
337626 337626 1 L/H REAR DISCHARGE PANEL #2
372284 372284 1 L/H REAR DISCHARGE PANEL #3
MFG. PART
NO.
QTY. DESCRIPTION
NOTES:
1. These items along with 466979 (Owners Manual Pagage) and Bolt Sack
Assembly 372300, are placed in 062117 (Propex Bag), not assembled
to deck.
2. Knock-out to removed only when 26" tires are installed on tractor.
3. Used on 923011, 923243, and 924571.
4. Used on 924563.
5. Used on 923011, 923243, and 924571.
025999 8/06 2-3
Page 10
Deck Subassembly (923011, 923243, 924563 & 924571)
30
41
22
17
24
23
27
17
23
29
4
18
25
26
20
19
B
17
22
4
1
1
3
2
43
4
29
5
7
20
16
15
8
4
17
4
4
6
28
21
4
16
42
32
34
A
43
4
9
33
31
12
11
10
13
1
14
35
36
37
38
37
39
40
33
32
2-4 025999 8/06
Page 11
Deck Subassembly (923011, 923243, 924563 & 924571)
INDEX
NO.
10 712372 712372 3 KEY .25 X .25 X .66
11 035808 035808 3 BLADE SADDLE
12 754853 754853 1 24" BLADE (CLOCKWISE)
13 752386 752386 3 CW .515 X 2.250 X .204 ZN
14 753798 753798 3 CS .50-20 X 1.750 HX G5 ZN
15 025601 025601 1 CS .50-13 X 4.62 FULL TD G5 ZN
16 058875 058875 2 MB .510 X .870 X .050 ZN
17 008193 008193 9 NT .50-13 HX G5 ZN
18 480657 480657 1 GEARBOX MOUNT
19 041707 041707 4 NT .437-14 HX G5 ZN
20 773259 773259 8 FW .50 X 1.250 X .064/.104 SAE ZN
21 773242 773242 4 CS .437-14 X 1.250 HX G5 ZN
22 074252 074252 6 CS .50-13 X 1.50 HX G5 ZN
23 036715 036715 2 WOODRUFF KEY
24 532861 466664 1 GEARBOX (924563 & 923243 AFTER S/N 6557482)
25 504969 504969 1 DOUBLE DRIVE PULLEY
26 042051 042051 2 SS .375-16 X 1.00 SQ-HD ZN
27 706168 706168 2 NT .375-16 HX JAM G5 ZN
28 028274 028274 2 CB .50-13 X 1.50 FULL ZN
29 017137 017137 4 FW .560 X 1.370 X .109 SAE ZN
30 472936 472936 1 ADJUSTING ARM
31 466854 466854 2 STRINGER SIDE COVER
32 064329 064329 4 CS .25-20 X .625 HX G5 ZN
33 017038 017038 4 LW .250 MEDIUM SPRING ZN
34 073866 073866 2 FW .281 X .50 X .060 ZN
35 024927 024927 2 NT .25-20 HX G5 ZN
36 052837 052837 14 CS .312-18 X 1.50 HX G5 ZN
37 049346 049346 28 FW .375 X .870 X .078 ZN
38 212860 212860 55 DECK CHAIN
39 722306 722306 1 BELTING
40 070557 070557 14 NT .312-18 HX UNT ZN
41 466870 466870 1 CHAIN ROD
42 532887 466631 2 GAUGE ARM MOUNT
43 705954 705954 6 CS .50-13 X 1.250 HX G5 ZN
SERVICE
PART NO.
1 533687 466839 1 72" HDDT DECK
2 025585 025585 2 DUAL DRIVE BELT 72"
3 078378 078378 3 CS .50-20 X 1.50 HX G5 ZN
4 017046 017046 30 LW .50 MEDIUM SPRING ZN
5 078386 078386 3 FW .510 X 1.750 X .180 ZN
6 212076 212076 3 KEY 1/4 X 1/4 X 1 1/2
7 503870 503870 3 DOUBLE DRIVE PULLEY
8 016527 016527 12 CS .50-13 X 1.00 HX G5 ZN
9 506212 249318 3 SPINDLE HOUSING ASSEMBLY (SEE “2-13”)
754879 754879 2 24" BLADE (COUNTER CLOCKWISE)
533711 N/A 1 GEARBOX (923011 & 924571)
MFG.PART
NO.
QTY. DESCRIPTION
NOTES:
1. Torque to 65-75 Ft. Lbs.
2. Spindle assemblies A & B get 754879 blade (counter-clockwise
rotation). Spindle assembly C gets 754853 blade (clockwise rotation).
025999 8/06 2-5
Page 12
Deck Assembly (923078 & 924175)
3
4
5
6
7
1
2
6
7
26
22
23
21
24
25
4
12
10
11
8
15
14
16
13
3
4
5
17
18
19
10
20
11
9
4
72" HDDT DECK
SUBASSEMBLY
2-6 025999 8/06
12
Page 13
Deck Assembly (923078 & 924175)
INDEX
NO.
10 064329 064329 6 CS .25-20 X .625 HX G5 ZN
11 073866 073866 6 FW .281 X .50 X .060 ZN
12 024927 024927 6 NT .25-20 HX G5 ZN
13 241570 241570 1 DRIVE SHAFT COVER
14 058826 058826 4 CS .375-16 X .50 HX G5 ZN
15 017012 017012 4 LW .375 MEDIUM SPRING ZN
16 455394 455394 2 PIVOT ROD BRACKET (6400 ONLY)
17 034280 034280 2 CS .312-18 X .750 HX G5 ZN (6400 ONLY)
18 017004 017004 2 LW .312 MEDIUM SPRING ZN (6400 ONLY)
19 070664 070664 2 FW .344 X .750 X .060 ZN (6400 ONLY)
20 011379 011379 1 TENSION SPRING (602D ONLY)
21 537175 480228 2 TIE DOWN BRACKET
22 016527 016527 2 CS .50-13 X 1.00 HX G5 ZN
23 017137 017137 2 FW .560 X 1.370 X .109 SAE ZN
24 017046 017046 2 LW .50 MEDIUM SPRING ZN
25 008193 008193 2 NT .50-13 HX G5 ZN
26 532911 466888 2 GAUGE ARM ASSEMBLY (SEE “3-2” FOR BREAKDOWN)
SERVICE
PART NO
1 467001 467001 1 R/H DECK COVER ASSEMBLY
2 467019 467019 1 L/H DECK COVER ASSEMBLY
3 056077 056077 6 CS .25-20 X 1.00 HX G5 ZN
4 017038 017038 12 LW .250 MEDIUM SPRING ZN
5 017079 017079 6 FW .250 X .560 X .040 SAE ZN
6 056069 056069 2 CS .375-16 X .625 HX G5 ZN
7 017129 017129 2 FW .440 X 1.00 X .083 ZN
8 373696 373696 1 R/H REAR DISCHARGE PANEL
9 373704 373704 1 L/H REAR DISCHARGE PANEL
MFG. PART
NO.
QTY. DESCRIPTION
NOTES:
025999 8/06 2-7
Page 14
Deck Subassembly (923078 & 924175)
30
17
4
1
3
4
2
5
8
16
44
21
17
29
6
4
17
4
4
17
22
23
21
20
42
41
43
4
29
20
23
16
15
9
4
43
4
39
28
24
20
25
27
26
19
18
1
3
4
5
7
14
24
1
32
33
13
34
12
10
11
38
37
1
3
2-8 025999 8/06
36
37
35
40
33
32
31
Page 15
Deck Subassembly (923078 & 924175)
INDEX
NO.
10 506212 249318 3 SPINDLE HOUSING ASSEMBLY SEE “2-13”
11 712372 712372 3 KEY .25 X .25 X .66
12 035808 035808 3 BLADE SADDLE
13 024992 024992 3 24" BLADE DOUBLE EDGE
14 503888 080671 2 DRIVE PULLEY
15 025601 025601 1 CS .50-13 X 4.620 FULL TD G5 ZN
16 058875 058875 2 MB .510 X .870 X .050 ZN
17 008193 008193 9 NT .50-13 HX G5 ZN
18 480657 480657 1 GEARBOX MOUNT
19 041707 041707 4 NT .437-14 HX G5 ZN
20 773259 773259 10 FW .50 X 1.250 X .064/.104 SAE ZN
21 773242 773242 6 CS .437-14 X 1.250 HX G5 ZN
22 504399 074815 1 GEARBOX
23 036715 036715 2 WOODRUFF KEY
24 074252 074252 6 CS .50-13 X 1.50 HX G5 ZN
25 504969 025551 1 DOUBLE DRIVE PULLEY
26 042051 042051 2 SS .375-16 X 1.00 SQ-HD ZN
27 706168 706168 2 NT .375-16 HX JAM G5 ZN
28 028274 028274 2 CB .50-13 X 1.50 FULL ZN
29 017137 017137 4 FW .560 X 1.370 X .109 SAE ZN
30 472936 472936 1 ADJUSTING ARM
31 466854 466854 2 STRINGER SIDE COVER
32 064329 064329 4 CS .25-20 X .625 HX G5 ZN
33 017038 017038 4 LW .250 MEDIUM SPRING ZN
34 073866 073866 2 FW .281 X .50 X .060 ZN
35 024927 024927 2 NT .25-20 HX G5 ZN
36 052837 052837 14 CS .312-18 X 1.50 HX G5 ZN (6400 ONLY)
37 049346 049346 28 FW .375 X .870 X .078 ZN (6400 ONLY)
38 212860 212860 55 DECK CHAIN
39 722306 722306 1 BELTING (6400 ONLY)
40 070557 070557 14 NT .312-18 HX UNT ZN (6400 ONLY)
41 466870 466870 1 CHAIN ROD
42 532887 466631 2 GAUGE ARM MOUNT
43 705954 705954 6 CS .50-13 X 1.250 HX G5 ZN
44 210146 210146 1 KEY 1/4 SQ X 1.12 LONG
SERVICE
PAR T NO.
1 536540 476911 1 72" HDDT DECK (6400)
2 025585 025585 2 DUAL DRIVE BELT 72"
3 078378 078378 6 CS .50-20 X 1.50 HX G5 ZN
4 017046 017046 30 LW .50 MEDIUM SPRING ZN
5 078386 078386 3 FW .510 X 1.750 X .180 ZN
6 372946 372946 1 SPACER
7 212076 212076 2 KEY 1/4 X 1/4 X 1 1/2
8 467324 467324 1 PULLEY
9 016527 016527 12 CS .50-13 X 1.00 HX G5 ZN
MFG. PART
NO.
QTY. DESCRIPTION
NOTES:
1. Torque to 65-75 Ft. Lbs.
025999 8/06 2-9
Page 16
Idler Assemblies
1
1
2
3
14
3
16
15
1
4
5
14
6
3
4
6
11
2
17
18
19
8
9
15
7
10
4
20
18
1
17
2
21
12
13
2-10 025999 8/06
Page 17
Idler Assemblies
INDEX
NO.
10 370791 370791 1 IDLER PULLEY MOUNT
11 034280 034280 4 CS .312-18 X .750 HX G5 ZN
12 017004 017004 4 LW .312 MEDIUM SPRING ZN
13 034272 034272 4 NT .312-18 HX G5 ZN
14 078949 078949 2 CS .50-13 X 2.00 G5 ZN
15 017046 017046 2 LW .50 MEDIUM SPRING ZN
16 371047 371047 1 SPRING BRACKET
17 036384 036384 2 IDLER SPRING
2
18 220129 220129 2 IDLER CHAIN
19 017277 017277 1 CP .187 X 1.00 LG HML ZN
20 064329 064329 1 CS .25-20 X .625 HX G5 ZN
21 024927 024927 1 NT .25-20 HX G5 ZN
SERVICE
PAR T NO.
1 008193 008193 4 NT .50-13 HX G5 ZN
2 068759 068759 4 CW .560 X 1.340 X .050 PN
3 475723 475723 3 IDLER PULLEY
4 058875 058875 A/R MB .510 X .870 X .050 ZN
5 370759 370759 1 SPACER
6 437624 437624 2 BEARING DISC
7 372367 372367 1 TOP IDLER MOUNT BRACKET
8 371021 371021 1 BOTTOM IDLER MOUNT BRACKET
9 263517 263517 1 BEARING DISC
MFG. PART
NO.
QTY. DESCRIPTION
NOTES:
1. Tighten to 30 In. Lbs.
2. Spring to be stretched to 5.00"±.50" for belt tension.
025999 8/06 2-11
Page 18
Deflector Assembly
5
7
5
7
8
4
4
4
5
5
7
6400 TOOLBAR
5
4
5
4
3
9
1
1
6
2
INDEX
NO.
SERVICE
PAR T NO.
1 705160 705160 5 CS .375-16 X 1.625 HX G5 ZN
2 324558 324558 1 REAR DEFLECTOR STIFFENER
3 770529 770529 1 6400 DECK DEFLECTOR
4 712893 712893 8 FW .406 X 1.250 X .120 HRD ZN
5 054502 054502 8 NT .375-16 HX G5 ZN
6 704197 704197 3 CS .375-16 X 3.50 HX G5 ZN
7 017012 017012 4 LW .375 MEDIUM SPRING ZN
8 324541 324541 1 SUPPORT
9 324533 324533 1 STIFFENER
MFG. PART
NO.
QTY. DESCRIPTION
NOTES:
2-12 025999 8/06
Page 19
Spindle Assembly-506212
1
2
3
4
1
INDEX
NO.
SERVICE
PAR T NO.
1 077123 077123 2 BEARING
2 712364 712364 1 SPINDLE SHAFT
3 526897 034843 1 SPINDLE HOUSING
4 012005 012005 1 GREASE ZERK
MFG. PART
NO.
QTY. DESCRIPTION
NOTES:
025999 8/06 2-13
Page 20
2-14 025999 8/06
Page 21
Chapter 3 Contents
Gauge Arm Assembly - 466888. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
025999 8/06 3-1
Page 22
Gauge Arm Assembly - 466888
19
1
2
3
4
5
6
5
4
8
25
21
20
26
2
23
25
22
24
7
1
10
14
9
11
12
13
27
11
10
17
3
15
16
18
3-2 025999 8/06
Page 23
Gauge Arm Assembly - 466888
INDEX
NO.
SERVICE
PART NO.
1 016527 016527 1 CS .50-13 X 1.00 HX G5 ZN
2 017046 017046 1 LW .50 MEDIUM SPRING ZN
3 344267 344267 1 FW .510 X 2.150 X .187 SPL ZN
4 082180 082180 2 MB 1.00 X 1.50 X .049 PN
5 077123 077123 2 BEARING
6 310185 310185 1 SPACER
7 532911 083584 1 GAUGE WHEEL ARM
8 506428 506428 1 GAUGE WHEEL FORK
9 049148 049148 1 OIL SEAL
10 049155 049155 2 BEARING
11 049163 049163 2 BEARING CUP
12 747410 747410 1 GAUGE WHEEL 6 X 3.5
13 019521 019521 1 VALVE STEM
14 747402 747402 1 TIRE 13 X 5 X 6
15 048850 048850 1 MACHINE BUSHING
16 048868 048868 1 NT .75-16 HXSL PN
17 011387 011387 1 CP .125 X 1.250 LG HML ZN
18 049171 049171 1 DUST CUP
19 017350 017350 1 SS .25-20 X .250 SH BO
20 466698 083568 1 GAUGE WHEEL ARM HANDLE
21 315226 315226 1 HANDLE PIN
22 466680 083550 1 LOCK LINKAGE
23 315234 315234 1 LINKAGE PIN
24 017277 017277 1 CP .187 X 1.00 LG HML ZN
25 068759 068759 15 CW .560 X 1.340 X .050 PN
26 466672 083576 1 LOCK PIN
27 747428 747428 TIRE & WHEEL ASSEMBLY (INCLUDES ITEMS 11-14)
MFG. PART
NO.
QTY. DESCRIPTION
NOTES:
1. Included in 503680 painted assembly.
2. Use two washers in front of lock linkage as spares.
025999 8/06 3-3
Page 24
3-4 025999 8/06
Page 25
Chapter 4 Contents
Gearbox Breakdown - 532861 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Gearbox Breakdown - 504399 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Gearbox Breakdown - 533711 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
025999 8/06 4-1
Page 26
Gearbox Breakdown - 532861 (Agrigear)
23
1
4
6
7
8
9
11
7
6
12
25
24
7
6
2
3
5
10
13
14
15
19
20
12
21
18
22
16
6
7
1
17
4-2 025999 8/06
Page 27
Gearbox Breakdown - 532861 (Agrigear)
INDEX
NO.
1 036707 N/A 8 CS .312-18 X .875 HX G5 BO
2 036046 N/A 1 RELIEF VALVE
3 036731 N/A 1 REDUCER BUSHING
4 036525 N/A 1 BEARING CAP
5 036640 N/A 4 BEARING CAP SHIM
6 036608 N/A 4 BEARING CUP
7 036616 N/A 4 BEARING CONE
8 034769 N/A 1 GEAR (25 TEETH)
9 036715 N/A 1 WOODRUFF KEY
10 034736 N/A 1 GEAR SHAFT
11 036673 N/A 1 GEAR SHAFT SPACER
12 036624 N/A 2 SEAL
13 036517 N/A 1 CASE
14 035345 N/A 2 PIPE PLUG
15 036665 N/A 2 SEAL CAP SHIM
16 036558 N/A 1 SEAL CAP
17 055939 N/A 4 CS .25-20 X .750 HX G5 ZN
18 036723 N/A 4 CS 10-24 X .750 FT SH BO
19 036541 N/A 1 CARRIER SEAL CAP
20 036657 N/A 2 SEAL CAP SHIM
21 036699 N/A 1 LOCK NUT
22 036681 N/A 1 LOCK WASHER
23 036533 N/A 1 PINION CARRIER
24 034751 N/A 1 PINION SHAFT (19TEETH)
25 036632 N/A 2 CARRIER SHIM
SERVICE
PAR T NO.
MFG.
PART NO.
QTY. DESCRIPTION
NOTES:
025999 8/06 4-3
Page 28
Gearbox Breakdown - 504399 (IBT)
2
4
5
6
7
8
10
12
16
7
6
5
4
1
3
9
11
13
12
19
18
10
17
5
6
8
1
15
8
6
5
4
14
1
4-4 025999 8/06
Page 29
Gearbox Breakdown - 504399 (IBT)
INDEX
NO.
1 042226 N/A 12 CS .312-18 X .750 HX PN
2 075150 N/A 1 PRESSURE RELIEF VENT
3 N/A 1 CLOSED END CAP
4 075176 N/A A/R GASKET
5 049106 N/A 4 BEARING CUP
6 048991 N/A 4 BEARING CONE
7 075069 N/A 2 GEAR
8 075127 N/A 3 SNAP RING
9 075051 N/A 1 OUTPUT SHAFT
10 036715 N/A 2 WOODRUFF KEY
11 N/A 1 CASE
12 N/A 2 PIPE PLUG
13 N/A 1 SIGHT GLASS
14 N/A 1 MOUNTING END CAP
15 045658 N/A 1 SEAL
16 075135 N/A 1 PINION NUT
17 075010 N/A 1 PINION HOUSING
18 075044 N/A 1 PINION SHAFT
19 075085 N/A 1 SEAL
SERVICE
PAR T NO.
MFG.
PART NO.
QTY. DESCRIPTION
NOTES:
025999 8/06 4-5
Page 30
Gearbox Breakdown - 533711 (Agrigear)
26
25
13
22
1
2
5
7
9
11
8
13
19
8
21
7
8
7
2
1
20
3
4
6
8
10
12
7
14
15
16
17
18
24
23
4-6 025999 8/06
Page 31
Gearbox Breakdown - 533711 (Agrigear)
INDEX
NO.
1 036707 N/A 8 CS .312-18 X .875 HX G5 BO
2 017004 N/A 8 LW .312 MEDIUM SPRING ZN
3 036046 N/A 1 RELIEF VALVE
4 036731 N/A 1 PIPE REDUCER BUSHING
5 036525 N/A 1 BEARING CAP
6 036640 N/A 2 BEARING CAP SHIM .015”
7 036608 N/A 4 BEARING CUP
8 036616 N/A 4 BEARING CONE
9 036673 N/A 1 GEAR SHAFT SPACER
10 034801 N/A 1 GEAR SHAFT
11 036715 N/A 1 WOODRUFF KEY
12 059550 N/A 1 SPIRAL BEVEL GEAR 29 TEETH
13 036624 N/A 2 SEAL
14 N/A 1 CASE
15 035345 N/A 2 PIPE PLUG
16 036665 N/A 2 SEAL CAP SHIM .015
17 036558 N/A 1 SEAL CAP
18 055939 N/A 4 CS .25-20 X .750 HX G5 ZN
19 036632 N/A 2 CARRIER SHIM .015”
20 059535 N/A 1 PINION SHAFT 17 TEETH
21 036533 N/A 1 PINION CARRIER
22 036681 N/A 1 LOCK WASHER
23 036699 N/A 1 LOCK NUT
24 036657 N/A 2 SEAL CAP SHIM
25 036541 N/A 1 CARRIER SEAL CAP
26 036723 N/A 4 CS 10-24 X .750 FT SH BO
SERVICE
PAR T NO.
MFG.
PART NO.
QTY. DESCRIPTION
NOTES:
025999 8/06 4-7
Page 32
4-8 025999 8/06
Page 33
Chapter 5 Contents
Decal Group - All Decks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
025999 8/06 5-1
Page 34
Decal Group - All Decks
1
1
8
7
4
9
1
A
A
10
7
6
5
2
11
5
4
3
VIEW A-A
5-2 025999 8/06
Page 35
Decal Group - All Decks
INDEX NO.
1 727438 727438 3 WHIRLING BLADES DECAL
1
2 083279 1 SERIAL NO. PLATE
3 741264 741264 1 MADE IN U.S.A. COMBO DECAL
1
4 359547 359547 2 STEP TREAD
1
5 727529 727529 2 HDDT DEFLECTOR DECAL
1
6 760637 760637 1 MOWER DECK QUICK REF. DECAL
1
7 727453 727453 2 BELT & PULLEY DECAL
1
8 728519 728519 1 LOGO DECAL
1
9 727669 727669 1 72” HDDT DECK DECAL
1
10 727842 727842 1 PTO SHAFT DECAL
1
11 727875 727875 1 PATENT PENDING DECAL
1
SERVICE
PAR T NO.
MFG. PART
NO.
1. Included in Decal Kit (757120).
QTY. DESCRIPTION
NOTES:
025999 8/06 5-3
Page 36
5-4 025999 8/06
Page 37
Numerica Index
Part Page
No. No.
Index
Part Numbers
008193 2-3, 2-5, 2-7, 2-9,
2-11
011379 2-3, 2-7
011387 3-3
012005 2-13
016527 2-3, 2-5, 2-7, 2-9, 3-3
016816 2-3
017004 2-7, 2-11, 4-7
017012 2-7, 2-12
017038 2-3, 2-5, 2-7, 2-9
017046 2-3, 2-5, 2-7, 2-9,
2-11, 3-3
017079 2-3, 2-7
017129 2-3, 2-7
017137 2-3, 2-5, 2-7, 2-9
017277 2-3, 2-11, 3-3
017350 3-3
019521 3-3
024927 2-5, 2-7, 2-9, 2-11
024992 2-9
025551 2-9
025585 1-1, 2-5, 2-9
025601 2-5, 2-9
028274 2-5, 2-9
034272 2-11
034280 2-7, 2-11
034736 4-3
034751 4-3
034769 4-3
034801 4-7
034843 2-13
035345 4-3, 4-7
035808 2-5, 2-9
036046 4-3, 4-7
036384 2-11
036517 4-3
036525 4-3, 4-7
036533 4-3, 4-7
036541 4-3, 4-7
036558 4-3, 4-7
036608 4-3, 4-7
036616 4-3, 4-7
036624 4-3, 4-7
036632 4-3, 4-7
036640 4-3, 4-7
036657 4-3, 4-7
036665 4-3, 4-7
036673 4-3, 4-7
036681 4-3, 4-7
036699 4-3, 4-7
036707 4-3, 4-7
Part Page
No. No.
036715 2-5, 2-9, 4-3, 4-5, 4-7
036723 4-3, 4-7
036731 4-3, 4-7
041707 2-5, 2-9
042051 2-5, 2-9
042226 4-5
045658 4-5
048850 3-3
048868 3-3
048991 4-5
049106 4-5
049148 3-3
049155 3-3
049163 3-3
049171 3-3
049346 2-5, 2-9
052837 2-5, 2-9
054502 2-12
055939 4-3, 4-7
056069 2-3, 2-7
056077 2-3, 2-7
058826 2-7
058875 2-5, 2-9, 2-11
059535 4-7
059550 4-7
062117 2-3
064329 2-3, 2-5, 2-7, 2-9,
2-11
068551 2-3
068759 2-11, 3-3
070557 2-5, 2-9
070664 2-7
073866 2-3, 2-5, 2-7, 2-9
074252 2-5, 2-9
074815 2-9
075010 4-5
075044 4-5
075051 4-5
075069 4-5
075085 4-5
075127 4-5
075135 4-5
075150 4-5
075176 4-5
077123 2-13, 3-3
078378 2-5, 2-9
078386 2-5, 2-9
078949 2-11
080671 2-9
082180 3-3
083279 5-3
083550 3-3
Part Page
No. No.
083568 3-3
083576 3-3
083584 3-3
203455 2-3
210146 2-9
212076 2-5, 2-9
212860 2-5, 2-9
220129 2-11
241570 2-7
249318 2-5, 2-9
263517 2-11
310185 3-3
315226 3-3
315234 3-3
324533 2-12
324541 2-12
324558 2-12
337618 2-3
337626 2-3
344267 3-3
359547 5-3
370759 2-11
370791 2-11
371021 2-11
371047 2-11
372268 2-3
372284 2-3
372300 2-3
372367 2-11
372946 2-9
373696 2-3, 2-7
373704 2-3, 2-7
408799 2-3
437624 2-11
455394 2-7
466631 2-5, 2-9
466664 2-5
466672 3-3
466680 3-3
466698 3-3
466839 2-5
466854 2-5, 2-9
466870 2-5, 2-9
466888 2-3, 3-2
466938 2-3
466946 2-3
466953 2-3
466979 2-3
467001 2-3, 2-7
467019 2-3, 2-7
467324 2-9
472936 2-5, 2-9
025999 8/04 i-1
Page 38
Part Page
No. No.
Part Page
No. No.
Part Page
No. No.
475723 2-11
476911 2-9
480228 2-3, 2-7
480657 2-5, 2-9
503680 3-3
503870 2-5
503888 2-9
504399 2-9, 4-4
504969 2-5, 2-9
506212 2-5, 2-9, 2-13
506428 3-3
526897 2-13
532861 2-5, 4-2
532887 2-5, 2-9
532911 2-3, 2-7, 3-3
533687 2-5
533711 2-5, 4-6
536540 2-9
537175 2-3, 2-7
704197 2-12
705160 2-12
705954 2-5, 2-9
706168 2-5, 2-9
712364 2-13
712372 2-5, 2-9
712893 2-12
722306 2-5, 2-9
727438 5-3
727453 5-3
727529 5-3
727669 5-3
727842 5-3
727875 5-3
728519 5-3
741264 5-3
747402 3-3
747410 3-3
747428 3-3
752386 2-5
753798 2-5
754853 2-5
754879 2-5
757120 5-3
760637 5-3
770529 2-12
773242 2-5, 2-9
773259 2-5, 2-9
923011 2-2, 2-4
923078 2-6
923243 2-2, 2-4
924175 2-6
924563 2-2, 2-4
924571 2-2, 2-4
i-2 025999 8/04
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