Troy Bilt Tiller 12190 3HP User Manual

Parts Catalog  
3HP, 5HP & 6.5HP  
Model Tillers  
HP  
Model 12190  
Models  
12190 – 3HP  
Serial Numbers:  
121901100101 - 121901199999  
12191 5HP  
Serial Numbers:  
121911100101 - 121911199999  
12193 6.5HP  
Serial Numbers:  
121931100101 - 121931199999  
Model 12191  
GARDEN WAY INCORPORATED  
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MODELS 12190, 12191 & 12193  
3HP, 5HP & 6.5HP MODEL TILLERS  
HANDLEBARS, CLUTCH CABLES AND HANDLEBAR MOUNTING HARDWARE  
REF  
No.  
PART  
No.  
REF  
No.  
PART  
No.  
DESCRIPTION  
QTY.  
DESCRIPTION  
QTY.  
1
1916909  
1916996  
Handlebar, Upper (A) – Incl. Ref.  
Nos. 2 ........................................  
Handlebar, Upper (B), (C) – Incl. Ref.  
Nos. 2 and 28.............................  
DecalForward Clutch Bail ............  
Curved Hd. Screw,  
17  
18  
19  
20  
21  
22  
1902173001 Support, Handlebar .......................  
1110107 Hex Locknut, 5/16-18....................  
1902174001 Handlebar, Lower...........................  
2
2
1
1
1
1
1
1
9386  
9856  
9552  
Klip Ring........................................  
Clevis Pin.......................................  
Hex Screw, 1/4-20 x 1/2,  
2
3
1916928  
9854  
5/16-18 x 1-1/2..........................  
Hex Screw, 1/4-20 x 1-1/4.............  
Bracket, Forward Clutch Cable.......  
6
1
1
1
1
1
6
6
1
1
2
2
2
2
Self-Tapping (A)........................  
Hex Screw, 1/4-20 x 1/2,  
Self-Tapping (B), (C).................  
1901273001 Panel .............................................  
4
4
5
6
7
8
1100806  
55044  
9552  
6
1
1
1
1
1916106001 Bail, Forward Clutch ......................  
23  
24  
9855  
Screw, #10-24 x 2 .........................  
Spring, Forward Clutch..................  
Lockwasher, 5/16 ..........................  
Hex Nut, 5/16-18...........................  
Hex Locknut, 1/4-20......................  
Cable Assembly, Forward Clutch ...  
Hex Screw, 3/8-16 x 3/4................  
Hex Locknut, 3/8-16......................  
Flat Washer, 3/8.............................  
Hex Screw, 5/16-18 x 3/4..............  
1916923  
1916924  
1916925  
Decal–Model Name/Logo (A) ........  
Decal–Model Name/Logo (B) ........  
Decal–Model Name/Logo (C).........  
1916712  
1100242  
1186230  
9811  
55048  
1100068  
9837  
9
10  
11  
12  
13  
14  
15  
16  
25  
26  
1916674001 Bracket, Reverse Clutch  
Cable (B), (C) .............................  
Cable Assembly, Reverse  
1
1916719  
Clutch (B), (C)............................  
Hex Nut, #10-24 ............................  
Decal–Reverse Drive Control (B), (C) 1  
Cable Tie (B), (C)...........................  
1
1
27  
28  
29  
1186227  
1916929  
1735531  
1107383  
1100044  
2
(A) Model 12190 – 3HP  
(B) Model 12191 – 5HP  
(C) Model 12193 – 6.5 HP  
3
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3HP, 5HP & 6.5HP MODEL TILLERS  
MODELS 12190, 12191 & 12193  
HOOD, BRACKET AND DEPTH REGULATOR  
4
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MODELS 12190, 12191 & 12193  
3HP, 5HP & 6.5HP MODEL TILLERS  
HOOD, BRACKET AND DEPTH REGULATOR  
REF  
No.  
PART  
No.  
REF  
No.  
PART  
No.  
DESCRIPTION  
QTY.  
DESCRIPTION  
QTY.  
1
3
3A  
3B  
5
9552  
BoltFl. Hd., Self-Tap, 1/4-20 x 1/2  
DecalHood ..................................  
DecalWarning..............................  
DecalLogo...................................  
Tine Hood, (A) Includes tine flap.  
and Ref. No. 3, 3A, and 3B ........  
Tine Hood (B), (C) Includes tine flap  
and Ref. No. 3, 3A, and 3B ........  
(Ref. No. Not Used)  
2
1
1
1
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
1916119001 BracketHood, Right Hand............  
1916120001 BracketHood, Left Hand..............  
1
1
2
4
2
2
2
1
1
1
2
1
6
1
1
1
1916805  
1911361  
1916919  
1917121  
11000242  
1186331  
1186230  
1100808  
55088  
Lockwasher, 5/16..........................  
BoltFlanged Hd., 5/16-18 x 1 ......  
NutHex Hd., 5/16-18...................  
BoltHex Hd., 5/16-18 x 1-1/4 ......  
BushingDrag Bar ........................  
1
1917120  
1
1916121001 Drag Bar........................................  
1916569001 BracketStop ...............................  
1916570001 ArmReverse (Drag Stake) ..........  
1916708001 BracketHood Support.................  
1916707001 BracketSupport Channel ............  
6
7
8
8A  
9
10  
11  
12  
1186391  
NutFlange Lock, 5/16-18.............  
9
1
2
1
1
1
1
1916118001 Depth Regulator Lever ..................  
9308  
9384  
9534  
1100069  
9811  
Spirol Pin......................................  
SpringDepth Regulator ...............  
Spacer ..........................................  
BoltHex Hd., 1/4-20 x 1...............  
LocknutHex Hd., 1/4-20..............  
1186328  
1916771  
1111607  
1107382  
BoltHex Hd. 5/16-18 x 5/8..........  
Spacer...........................................  
BoltHex Hd. 5/16-18 x 2-1/4 ......  
Washer5/16 I.D..........................  
(A) Model 12190 3HP  
(B) Model 12191 5HP  
(C) Model 12193 6.5 HP  
5
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3HP MODEL TILLER  
MODEL 12190  
ENGINE, ENGINE BRACKETS, AND FORWARD DRIVE MECHANISM  
Model 12190  
6
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MODEL 12190  
3HP MODEL TILLER  
ENGINE, ENGINE BRACKETS, AND FORWARD DRIVE MECHANISM  
Model 12190  
REF  
No.  
PART  
No.  
REF  
No.  
PART  
No.  
DESCRIPTION  
QTY.  
DESCRIPTION  
QTY.  
1
2
3
4
5
6
7
*
Engine 3HP, recoil start.................  
1
1
8
2
1
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
9558  
9090  
BoltHex Hd., 3/8-16 x 1-1/2 ........  
Idler Pulley....................................  
1
1
1
1
2
1
1
1
1
1916537001 Bracket, Belt Cover........................  
1100242  
1111696  
1904557  
1917128  
9552  
Lockwasher5/16..........................  
BoltHex Hd., 5/16-24 x 1/2..........  
DecalWarning, Hot Surfaces .......  
Belt Cover(includes decal 1904557) 1  
BoltFlanged Hd., Self-Tapping,  
1/4-20 x 1/2...............................  
NutHex Hd., 5/16-18"..................  
Support Washer............................  
1916116001 Idler Lever.....................................  
1110108  
1107382  
9386  
1916657  
55034  
Locknut 3/8-16 ..........................  
Washer, Flat ..................................  
Klip Ring .......................................  
V-Belt............................................  
Spring, Return ..............................  
BushingIdler Lever......................  
BoltHex Hd., 5/16-24 x 3/4,  
Grade 5......................................  
Washer, Belleville, Transmission  
Pulley.........................................  
PulleyTransmission.....................  
7
4
1
1
8
9
10  
11  
12  
1186230  
50027  
55033  
1100004  
1916795001 Bracket, Engine, Right...................  
1138-2  
1916574  
2
Shim ............................................. A/R  
30  
9944  
Spacer...........................................  
Key3/16 x 1.................................  
Pulley, Engine Driven ....................  
Washer, Belleville ..........................  
BoltHex Hd., 3/8-24 x 1...............  
1
2
1
1
1
1
5
1
1
1
1
1
1
12A 9301  
31  
32  
33  
34  
1911321  
13  
14  
15  
16  
17  
18  
19  
1911322  
9925  
1100009  
1916117001 BracketCable Mount....................  
1900766  
1186328  
DecalStabilization........................  
Bolt5/16-18 x 5/8, Engine  
Bracket to Transmission ............  
Clevis PinControl Cable...............  
Washer-flat, 3/8 ............................  
1916794001 Bracket, Engine, Left.....................  
1100799 BoltHex Hd., 5/16-18 x 1-1/2 ......  
1916652001 Belt Pulley Guard ..........................  
1916706 Belt Guide .....................................  
4
1
1
35  
36  
9856  
1107383  
A/R As Required  
* See your local authorized engine service dealer for engine parts or service. Refer to the engine nameplate for engine type and  
code information.  
7
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5HP & 6.5HP MODEL TILLERS  
MODELS 12191 & 12193  
ENGINE, ENGINE BRACKETS AND BELT DRIVE SYSTEMS  
Models 12191 and 12193  
33  
1
Reverse Clutch Cable  
5
6
2
3
11  
4
13  
19  
7
45  
30  
40  
17  
38  
15  
15  
3
24  
24  
4
42  
41  
37  
14  
Forward Clutch Cable  
39  
20  
25  
29  
12  
3
35  
41  
24  
21  
36  
43  
23  
44  
9
10  
3
30  
17  
24  
22  
26  
31  
28  
27  
Forward Clutch Cable  
32  
3
8
34  
7
34  
16  
18  
7
8
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MODELS 12191 & 12193  
5HP & 6.5HP MODEL TILLERS  
ENGINE, ENGINE BRACKETS AND BELT DRIVE SYSTEMS  
Models 12191 and 12193  
REF  
No.  
PART  
No.  
REF  
No.  
PART  
No.  
DESCRIPTION  
QTY.  
DESCRIPTION  
QTY.  
1
*
Engine 5HP & 6.5HP,  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
1110108  
1107382  
9386  
1916657  
55034  
55033  
1916658  
9944  
Locknut 3/8-16 ..........................  
Washer, Flat ..................................  
Klip Ring .......................................  
Forward Drive Belt ........................  
Spring, Forward Return.................  
Bushing, Forward Idler Lever........  
Reverse Drive Belt.........................  
Washer, Belleville ..........................  
Pulley, Transmission .....................  
1
2
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
2
1
1
1
1
Recoil Start...............................  
1
1
9
3
1
1
2
3
4
5
6
7
1916537001 Bracket, Belt Cover........................  
1100242  
1111696  
1904557  
1917128  
9552  
Lockwasher, 5/16..........................  
Screw, Hex Hd., 5/16-24 x 1/2 ......  
DecalWarning, Hot Surfaces .......  
Belt Cover (Incl. Ref. 5).................  
Flange Screw, Self-Tapping,  
1/4-20 x 1/2...............................  
Hex Nut, 5/16-18...........................  
Support Washer............................  
7
4
1
1
1916532  
8
9
1186230  
50027  
1916117001 Bracket, Cable Mounting...............  
1900766  
1186328  
9856  
1107383  
1916536  
DecalStabilization........................  
Hex Screw, 5/16-18 x 5/8..............  
Clevis Pin......................................  
Flat Washer, 3/8 ............................  
Bushing.........................................  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
1916795001 Engine Bracket, Right ...................  
1138-2  
9301  
Shim ............................................. A/R  
Key, 3/16 x 1.................................  
Pulley, Engine Drive ......................  
1
1
1
3
1
5
1
1
1
1
1
1916531  
1916559001 Bracket, Reverse Idler...................  
1100005 Hex Screw, 5/16-24 x 1.................  
1916794001 Engine Bracket, Left......................  
1100799 Hex Screw, 5/16-18 x 1-1/2 ..........  
1916652001 Guard, Belts/Pulleys......................  
1916726  
9558  
9090  
1916578001 Reverse Idler Arm.........................  
1916535  
1111606  
1110107  
1916725  
1916724  
9572  
Pulley, Reverse Idler .....................  
Hex Screw, 5-16-18 x 2.................  
Locknut, 5-16-18 ..........................  
Belt Guide .....................................  
Spring, Reverse Return.................  
Hex Screw, 5/16-18 x 1-1/8 ..........  
Key, 3/16 x 1-1/2...........................  
Belt Guide, Forward.......................  
Hex Screw, 3/8-16 x 1-1/2 ............  
Forward Idler Pulley......................  
Forward Idler Lever.......................  
1108841  
221916116001  
A/R As Required  
* Contact your local authorized engine service dealer for engine parts and service. Refer to your engine nameplate for engine  
model/type number.  
9
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3HP, 5HP & 6.5HP MODEL TILLERS  
MODELS 12190, 12191 & 12193  
DRIVE SHAFT ASSEMBLY  
REF  
No.  
PART  
No.  
REF  
No.  
PART  
No.  
DESCRIPTION  
QTY.  
DESCRIPTION  
QTY.  
1
1
1100004  
1100005  
Hex Screw, (A) 5/16-24 x 3/4  
8
9
10  
50043  
1916936  
1224-1  
Support Washer, Rear.....................  
Drive Shaft Assembly......................  
Shim, Rear Bearing Cap,  
.010 thick ................................... A/R  
Shim, Same as above except  
.030 thick.................................... A/R  
Shim, Same as above except  
.005 thick.................................... A/R  
Shim, Same as above except  
.062 thick.................................... A/R  
Shim SetIncludes the following  
shims: two #1224-1, two 1224-2,  
one 1224-3, and one #1224-4 .... A/R  
1
1
Grade 5.......................................  
Hex Screw, (B), (C) 5/16-24 x 1  
Grade 5.......................................  
Washer, Belleville ............................  
Single Groove Pulley, (A)  
Transmission ..............................  
Double Groove Pulley, (B), (C)  
Transmission ..............................  
KeyTransmission Pulley, 3/16 x 1..  
Support Washer, Front....................  
Snap Ring .......................................  
Bearing, Tapered Roller (with race).  
1
1
1
2
3
9944  
1911321  
1224-2  
1224-3  
1224-4  
1325C  
1
1
3
1916532  
4
5
6
7
9301  
50027  
9517  
1714  
1
1
2
A/R As Required  
(A) Model 12190 3HP  
(B) Model 12191 5HP  
(C) Model 12193 6.5 HP  
10  
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MODELS 12190, 12191 & 12193  
3HP, 5HP & 6.5HP MODEL TILLERS  
WHEEL AND TILLER SHAFT ASSEMBLIES  
REF  
No.  
PART  
No.  
REF  
No.  
PART  
No.  
DESCRIPTION  
QTY.  
DESCRIPTION  
QTY.  
1
2
3
9512  
9511  
Retainer, Snap Ring, EType .....  
Retainer, Snap Ring.....................  
2
4
5
5
5
6
7
8
9
10  
11  
1916722  
1916741  
1916739  
9305  
1132-2  
1904278  
1915074  
1104  
Wheel Shaft (A)...........................  
Wheel Shaft (B)...........................  
Wheel Shaft (C)...........................  
Key, Hi Pro, 1/4 x 1......................  
Spacer.........................................  
Worm Gear, Wheel Shaft .............  
Tiller Shaft...................................  
Woodruff Key, Tiller Shaft............  
Worm Gear, Tiller Shaft ...............  
1
1
1
1
4
1
1
1
1
1166-1  
1166-2  
1166-3  
1166-4  
1166-5  
1086  
Shim, 0.062Thick...................... A/R  
Shim, 0.030Thick...................... A/R  
Shim, 0.015Thick...................... A/R  
Shim, 0.010Thick...................... A/R  
Shim, 0.005Thick...................... A/R  
4
Bushing, Bronze ..........................  
4
1916542  
A/R As Required  
(A) Model 12190 3HP  
(B) Model 12191 5HP  
(C) Model 12193 6.5 HP  
11  
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3HP, 5HP & 6.5HP MODEL TILLERS  
MODELS 12190, 12191 & 12193  
TRANSMISSION HOUSING, COVERS, SEALS, GASKETS AND PLUG  
12  
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MODELS 12190, 12191 & 12193  
3HP, 5HP & 6.5HP MODEL TILLERS  
TRANSMISSION HOUSING, COVERS, SEALS, GASKETS AND PLUG  
REF  
No.  
PART  
No.  
REF  
No.  
PART  
No.  
DESCRIPTION  
QTY.  
DESCRIPTION  
QTY.  
1
2
9727  
1186328  
Plug, Transmission Oil Fill.............  
Flange Screw, Grade 5,  
5/16-18 x 5/8.............................  
1
9
1916975001 Transmission Case, Rear Housing  
and Tube Assembly ...................  
1
2
1
1
1
2
1
1
8
1
1
10  
11  
1909374  
55011-1  
55011-2  
Oil Seal, Tine Shaft .......................  
Gasket, Bearing Cap (.010 thick) ..  
Gasket, Bearing Cap (.030 thick)...  
5
6
1916641001 Front Cover, Trans. Housing .........  
5A 50074  
Rear Cover, Trans. Housing ..........  
Gasket, Trans. Housing Cover  
(Front and Rear)........................  
Oil Seal, Drive Shaft ......................  
Oil Seal, Wheel Shaft.....................  
50032  
12  
13  
14  
15  
1916111001 Cap, Rear Bearing ........................  
2
1
2
1186331  
1100044  
1100242  
Flange Screw, 5/16-18 x 1 ............  
Flange Screw, 5/16-18 x 3/4 .........  
Lockwasher, 5/16..........................  
7
8
9617  
9621  
13  
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3HP, 5HP & 6.5HP MODEL TILLERS  
MODELS 12190, 12191 & 12193  
TINES  
3
2
1
OPERATOR  
POSITION  
4A  
1
5
2
LEFT SIDE  
6A  
3
1
5
3
TINE  
SHAFT  
2
1
3
1
4
1
4A  
1
1
RIGHT SIDE  
ENGINE  
3
6
DENOTES CUTTING EDGE  
OF TINE  
1
5
4
1
1
3
WHEELS  
14  
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MODELS 12190, 12191 & 12193  
3HP, 5HP & 6.5HP MODEL TILLERS  
TINES, WHEELS  
REF  
No.  
PART  
No.  
REF  
No.  
PART  
No.  
DESCRIPTION  
QTY.  
DESCRIPTION  
QTY.  
1
1100044  
BoltHex Head, 5/16-18 x 3/4,  
Grade 5, Tine Mounting............. 12  
TineTwin-Edged, Left-Facing....... 3  
LocknutHex Hd., 5/16-18............ 12  
BoltHex Hd., 3/8-16 x 2 (tine  
holder to tiller shaft)..................  
Replacement Set of 6 Tines–  
including three right-facing tines,  
three left-facing tines; and all  
required assembly hardware .....  
LocknutHex Hd., 3/8-16.............  
TineTwin-Edged, Right-Facing.....  
6A  
7
1916692001 Tine Holderright side (A)............  
1916703001 Tine Holderright side (B)............  
1916705001 Tine Holderright side (C)............  
1
1
1
1
1
1
1
1
1
2
3
4
1817060  
1732499  
1982612  
55095-01  
20918-01  
2706-01  
55095-02  
20918-02  
2706-02  
9380  
Wheel & Tire AssyLeft Side (A)...  
Wheel & Tire AssyLeft Side (B)...  
Wheel & Tire AssyLeft Side (C)...  
Wheel & Tire AssyRight Side (A)  
Wheel & Tire AssyRight Side (B)  
Wheel & Tire AssyRight Side (C)  
Clevis Pin.312 x 1-3/4, secures  
wheel hub to wheel shaft...........  
Hair Pin Cotter ..............................  
2
----  
1916783  
8
1
2
3
1
1
1
9
4A  
5
6
1733398  
1817059  
2
2
10  
9338  
1916691001 Tine Holderleft side (A) ..............  
1916702001 Tine Holderleft side (B) ..............  
1916704001 Tine Holderleft side (C) ..............  
(A) Model 12190 3HP  
(B) Model 12191 5HP  
(C) Model 12193 6.5 HP  
IMPORTANT: LEFT AND RIGHT SIDES OF TILLER ARE DETERMINED BY STANDING IN THE OPERATOR  
POSITION (BEHIND THE HOOD) AND FACING THE DIRECTION OF FORWARD TRAVEL.  
MOUNT TINES SO THE CUTTING EDGE AT THE  
TOP OF EACH TINE FACES THE OPERATOR  
(TOP)  
RIGHT-FACING TINE  
LEFT-FACING TINE  
(BOTTOM)  
15  
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Parts Ordering Information  
If you need service or parts:  
WARNING  
For service assistance or parts, contact your local authorized  
dealer or the factory.  
We urge using only genuine replacement parts which  
meet all the latest requirements. Replacement parts  
manufactured by others could present safety hazards,  
even though they may fit on the unit!  
Your local dealer or service department will need to know the  
model/serial numbers of the unit to provide the most efficient  
service. See below for information on how to identify and record  
the identification numbers for the unit.  
If you need engine service or parts:  
For engine service or parts, contact your local authorized engine  
dealer. Look in the yellow pages of the phone book under  
Engines-Gasolinefor the name of your nearest authorized  
engine dealer. An authorized engine dealer can handle all parts,  
repairs, and warranty service concerning the engine.  
IMPORTANT:  
Left and right sides of the unit are determined by standing  
behind the unit, in the operator’s position, and facing in the  
direction of forward travel.  
Note:  
NOTICE:  
All replacement parts must conform to our rigid quality specifi-  
cations. Although some replacement parts we provide may vary  
slightly in shape, color or texture from the original parts, any  
variations will not affect the fit or performance of these parts on  
your unit.  
We reserve the right to change specifications, add improve-  
ments or discontinue the manufacture of any of our equipment  
without notice or obligation to purchasers of our equipment.  
Identification Numbers  
Record the Model/Serial Numbers here:  
When ordering parts from us or your local servicing dealer, you  
will need to provide the units model/serial number. For your  
convenience and ready reference, record this information below.  
Product Model/Serial Number  
Engine Model/Serial Spec. Numbers  
Date of Purchase  
Name of Dealer  
For customer assistance, contact your nearest authorized dealer or:  
GARDEN WAY INCORPORATED • 1 Garden Way Troy, New York 12180  
Customer Service: 1-800-437-8686 Technical Service: 1-800-520-5520 Parts Service: 1-800-648-6776  
FAX: (518) 391-7332 WEBSITE: www.troybilt.com  
Outside the United States and Canada:  
Customer Service: (518) 391-7007 Technical Service: (518) 391-7008 Parts Service: (518) 391-7006 FAX (518) 391-7332  
©
1905230 (1/99)  
Printed in U.S.A.  
1999 Garden Way Incorporated  
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