WHEEL GROUP
FRONT AXLE GROUP
FRAME GROUP
TRANSAXLE GROUP
CONTROL GROUP, LH
CONTROL GROUP, RH
PARK BRAKE GROUP
SNAPPER FENDER GROUP
SEAT GROUP
ENGINE GROUP (18.5 HP Briggs)
ENGINE GROUP (20 HP Briggs)
DECAL GROUP
DECK LIFT GROUP (38/42)
38" DECK GROUP (Sub-Assembly)
38" DECK GROUP (Final Assembly)
38" DECK SPINDLE
42" DECK GROUP (Sub-Assembly)
42" DECK GROUP (Final Assembly)
42" DECK SPINDLE
ELECTRICAL GROUP
WIRING HARNESS
WIRING SCHEMATIC (Briggs Engine)
Table Of Content
SERIES 0 & 1
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
3
TP 400-5164-C-HZ-N
Page 4
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
4
SERIES 0 & 1
Page 5
WHEEL GROUP
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Part NoDescri
170590902ASSEMBLY, Front Wheel & Tire
270394771RIM, Caster Wheel
370356181TIRE, 11 x 4.00-5, Smooth Tread
470353582BALL BEARING, .625 x 1.38
570292751GREASE FITTING, 1/4-28 thread formingAlemite #3038-B
670122341VALVE STEM, Snap In
770917722SCREW, 7/16-14 x 6”, Hex Head Cap, GR 5
870353592TUBE, 5/8 O.D. x 14 Ga. Wall x 4.510” longcaster wheel spacer
970908392NUT, 7/16-14 Hex Center Lock, GR 5 or B
1070505392ASS'Y, 18 x 6.50-8 Tire/Wheel, Turf-Masterused on RZT185380BVE
1170781141RIM, 18 x 6.50, 4 Bolt
1270781191TIRE, 18 x 6.50-8, Turf Master
1370505382ASS'Y, 18 x 8.50-8 Tire/Wheel, Turf-Masterused on RZT20420BVE2
1470781131RIM, 18 x 8.50, 4 Bolt
1570781091TIRE, 18 x 8.50-8, Turf Master
1670271928LUG NUT 1/2-20 Tapered Seat YZ
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
5
TP 400-5164-C-HZ-N
Page 6
FRONT AXLE GROUP
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
6
SERIES 0 & 1
Page 7
FRONT AXLE GROUP
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Part NoDescri
171003211FRONT AXLE, Cast (Cardinal Red)
270138643LUBE FITTING, 3/16” Press-In
374000752WELDMENT, Caster (Cardinal Red)
470138554THRUST WASHER, 1” I.D.
570127092RETAINING RING, 1” External
670915581SCREW, 1/2-13 x 3-1/2” Hex Head Cap, YZ
770902502WASHER, 1/2” SAE Flat
870113092SPACER, Axle Pivot
970127062BEARING SLEEVE
1070918941NUT, 1/2-13 Hex Center Lock, GR 5, YZ
1170917032SCREW, 7/16-20 x 2-1/2” Hex Head Cap, GR 5 (Special Head)
1270915954WASHER, .47 x .92 x .065 Flat
1370903772NUT, 7/16-20 Hex Center Lock Jam, GR 5 or B
1473000801BRACKET, Quick Hitch
1572000282SWIVEL, 3/8-16 Inline
1670320302WASHER, 13/32 x 1-1/4” Flat
1770912992NUT, 3/8-16 Hex Nyloc
1873001871BRACKET, Axle (Cardinal Red)
1970919056BOLT, 5/16-18 x 7/8” Hex Flange Lock, YZ
2070916016NUT, 5/16-18 Hex Flange Lock, GR 5
2170915088BOLT, 5/16-18 x 3/4” Short Neck Carriage, GR 5
22709170620NUT, 5/16-18 Hex Top Lock, GR B
2371004172PLATE, Friction
2470776838SCREW, 5/16-18 x 1” Flat Head Countersunk
2573000042BRACKET, Axle Support
2670901888WASHER, .34 x .69 x .08 Flat
2770913184SCREW, 5/16-18 x 3/4” Hex Head Cap, GR 5, YZ
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
7
TP 400-5164-C-HZ-N
Page 8
FRAME GROUP
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
8
SERIES 0 & 1
Page 9
FRAME GROUP
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Part NoDescri
75000121SUB-ASSEMBLY, Frame, (Red Paint)includes 22 Items shown below
173001811FRAME, RZT (Cardinal Red)
2709160112NUT, 5/16-18 Hex Flange Lock, GR 5
373000061TANK BRACKET
470918114BOLT, 5/16-18 x 5/8” Hex Flange Lock, GR 5
573001841FOOTREST, Snapper (Cardinal Red)
670915086BOLT, 5/16-18 x 3/4” Short Neck Carriage, GR 5
773002261PLATE, Rear Seat Guard
870919058BOLT, 5/16-18 x 7/8” Hex Flange Lock, YZ
970433071HEAT SHIELDfinish: black powder coat
1070433092BRACKET, Body Support
1170917422SCREW, 5/16-18 x 1” Hex Washer Self-Tap, GR 5
1273003422BRACE, Hood/Fender
1370910702NUT, 5/16-18 Hex Flange Lock, GR 5
1470918941NUT, 1/2-13 Hex Center Lock, GR 5, YZ
1570447601SPRING, Torsion, RH Wind
1674000211WELDMENT, Hydro Idler
1772000341SPACER, Hydro Idler
1870915871WASHER, .531 x 1.062 x .121 Flat, YZ
1970912181SCREW 1/2-13 x 2-1/2” Hex Head Cap, GR 5 (Black Phosphate)
2071001031IDLER, 3.25” OD x .391 ID x 1.63 Backside
2170901221WASHER, 3/8” Flat SAE
2270915851NUT, 3/8-16 Hex Center Lock, GR 5 or B, YZ
2371002661MAT, Foot Rest RZT
2471002871MAT, Floor Pan
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
9
TP 400-5164-C-HZ-N
Page 10
TRANSAXLE GROUP
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
10
SERIES 0 & 1
Page 11
TRANSAXLE GROUP
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Part NoDescri
174000201WELDMENT, Transaxle Support
271002292ROD, Roll Release
370912942WASHER, .28 x .63 x .06 Flat, GR 5
470124312HAIR PIN, 1-1/8”
570918678SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap, GR 2
670146642SHOULDER BOLT, 5/16-18.530 long shoulder
7709129812NUT, 5/16-18 Hex Nyloc
870781121TRANSAXLE, LH RZTZA-AHBB-2D5A-2DCX
970781111TRANSAXLE, RH RZTZA-DHBB-2D5A-2DCX
1073000821BRACKET, Anti-Rotation
1172000461PIN, Anti-Rotation, RZT Clutch
1270916011NUT, 5/16-18 Hex Flange Lock, GR 5
1370919082SCREW, 5/16-18 x 1-3/4” Hex Head Cap, GR 5, YZ
1470918304SCREW, 5/16-18 x 3” Hex Head Cap, GR 5, YZ
1570156868SHIM WASHER, 5/16” I.D.
1670919444SCREW 5/16-18 x 2-3/4” Hex Head Cap, GR 5, YZ
1773000002BRACKET, Transaxle Support
1871001021V-BELT, HA Sect. (wrapped) 58.00 effective lengthhydro drive
1970901888WASHER, .34 x .69 x .08 Flat
2070917032SCREW, 7/16-20 x 2-1/2” Hex Head Cap, GR 5 (Special Head)
2170903772NUT, 7/16-20 Hex Center Lock Jam, GR 5 or B
2221591061SPRING, Extention, .562 OD x 4.250 long x .049 Wire B
2317354842ARM, Control Kit(Used for both R.H. & L.H.
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Note
Transaxle)
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
11
TP 400-5164-C-HZ-N
Page 12
CONTROL GROUP, LH
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
12
SERIES 0 & 1
Page 13
CONTROL GROUP, LH
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Part NoDescri
170433381HANDLE
270433361WELDMENT, LH Control Arm
371000511FOAM GRIP, Handle
470138742BUSHING
570433011WELDMENT, Control Bracket, LH
679000161WASHER, 5/8 ID x 1.00 OD x .065 Nylon
770273441WASHER, 5/8” Flat SAE
870111211WASHER, .64 x 1.12 x .028 Beveled
970906582NUT, 5/8-18 Hex Jam
1072000121SHOULDER BOLT, 3/8-162.013 long shoulder
1116709711THRUST WASHER, .562 ID x 1.000 OD x .030/.032 Thick
1270144092FLANGE BEARING, 9/16 I.D. P.M.powdered metal
1370912992NUT, 3/8-16 Hex Nylocor 7091585, 3/8-16 Hex Center
1479000031SHOULDER BOLT, 5/16 x 1/4-20.800 long shoulder
1550229781DAMPENER, Hydraulic
1672000061SPACER, 9/16 OD x 12GA x .325
1771004152WASHER, 1/4” I.D. Flatcase hardened steel
1870916032NUT, 1/4-20 Hex Nylocor item 22
1979000021SHOULDER BOLT, 5/16 x 1/4-201.360 long shoulder
2072000051SPACER, 9/16 OD x 12GA x .899
2179000292SCREW, 1/4-20 x1-1/4” Hex Head Cap, GR 5
2270921262NUT 1/4-20 Hex Center Lock, GR 5 YZ
2370916868SCREW, 1/4-20 x 3/4” Hex Washer Self-Tap
2473000091PLATE, Fwd/Rev Adjust
2573000101TRACK, Control Stick L.H.
2670433021CONTROL BRACKET, LH
2770913044SCREW, 3/8-16 x 1” Hex Head Cap, GR 5, YZ
2870916194NUT, 3/8-16 Hex Flange Lock
2973002641BRACKET, Rod Holder, RZT
3070910952POP RIVET, 1/8 x 3/8”
3170279361ROD END
3270914971SCREW, 3/8-16 x 1-1/2” Hex Head Cap, GR 5
3370916303NUT, 3/8-24 Hex, GR B, YZ
3470905173WASHER, 3/8” Flat
3570745111SPRING, Compression (Brake)
3672000091ROD, Link Fwd./Rev. (3/8-24 thread)
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Note
Lock Nut
33, 34, 35 & 36
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
13
TP 400-5164-C-HZ-N
Page 14
CONTROL GROUP, LH
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
14
SERIES 0 & 1
Page 15
CONTROL GROUP, LH
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Part NoDescri
3779000001CLEVIS PIN, 7/16 x 1”
3870915941COTTER PIN, 1/2 Self Locking, YZ
3971004871CLIP, Spring
4073004891BRACKET, Fender Support, LH RZT
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
15
TP 400-5164-C-HZ-N
Page 16
CONTROL GROUP, RH
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
16
SERIES 0 & 1
Page 17
CONTROL GROUP, RH
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Part NoDescri
170433381HANDLE
272000041ROD, Handle R.H.
371000511FOAM GRIP, Handle
479000292SCREW, 1/4-20 x1-1/4” Hex Head Cap, GR 5
570921262NUT 1/4-20 Hex Center Lock, GR 5 YZ
670916281WASHER, .64 x .99 x .05 Flat, YZ
770138742BUSHING
874000011WELDMENT, Control Bracket, RH
979000161WASHER, 5/8 ID x 1.00 OD x .065 Nylon
1070273441WASHER, 5/8 SAE Flat
1170111211WASHER, .64 x 1.12 x .028 Beveled
1270906582NUT, 5/8-18 Hex Jam
1370916866SCREW, 1/4-20 x 3/4” Hex Washer Self-Tap
1473000091PLATE, Fwd/Rev Adjust
1573000081TRACK, Control Stick, R.H.
1674000061WELDMENT, Lift Bracket
1770913044SCREW, 3/8-16 x 1” Hex Head Cap, GR 5, YZ
1870916194NUT, 3/8-16 Hex Flange Lock
1973000321BRACKET, Switch
2070233551SWITCH- DPDTalso shown in Electrical Group
2170909132SCREW, #10-24 x 1/2” Hex Washer Self-Tap (Torx)
2270912992NUT, 3/8-16 Hex Nyloc
2370144092FLANGE BEARING, 9/16 I.D. P.M.powdered metal
2416709711THRUST WASHER, .562 ID x 1.000 OD x .030/.032 Thick
2572000121SHOULDER BOLT, 3/8-162.013 long shoulder
2679000031SHOULDER BOLT, 5/16 x 1/4-20.800 long shoulder
2779000021SHOULDER BOLT, 5/16 x 1/4-201.360 long shoulder
2850229781DAMPENER, Hydraulic
2972000061SPACER, 9/16 OD x 12GA x .325
3071004152WASHER, 1/4” I.D. Flatcase hardened steel
3170916032NUT, 1/4-20 Hex Nyloc
3272000051SPACER, 9/16 OD x 12GA x .899
3370914971SCREW, 3/8-16 x 1-1/2” Hex Head Cap, GR 5
75000591ASSEMBLY, Fwd/Rev Rodincl. next 5 items
3470279361ROD END
3570916303NUT, 3/8-24 Hex, GR B, YZ
3670905173WASHER, 3/8” Flat
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
17
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Page 18
CONTROL GROUP, RH
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
18
SERIES 0 & 1
Page 19
CONTROL GROUP, RH
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Part NoDescri
3770745111SPRING, Compression (Brake)
3872000091ROD, Link Fwd./Rev. (3/8-24 thread)
3979000001CLEVIS PIN, 7/16 x 1”
4070915941COTTER PIN, 1/2 Self Locking, YZ
4173003541BRACKET, Fender Support, RH
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
19
TP 400-5164-C-HZ-N
Page 20
PARK BRAKE GROUP
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
20
SERIES 0 & 1
Page 21
PARK BRAKE GROUP
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Part NoDescri
170909132SCREW, #10-24 x 1/2” Hex Washer Self-Tap (Torx)
270912981NUT, 5/16-18 Hex Nyloc
370918112BOLT, 5/16-18 x 5/8” Hex Flange Lock, GR 5
470433121BRACKET, Park Brake, LH Lower
570916012NUT, 5/16-18 Hex Flange Lock, GR 5
670241591COTTER PIN, 3/8” Self-Locking
772000071ROD, Park Brake
870433111BRACKET, Park Brake, RH Lower
970911921WASHER, 1/2 x .090 Flat
1070250741WASHER, .531 x 1.0 x .063 Flat
1170110781SHOULDER BOLT, 5/16-18 x 1”.220 long shoulder
1270433351ROD, Park Brake (1/4-20 thread)
1370912942WASHER, .28 x .63 x .06 Flat, GR 5
1471001001SPRING, Compression
1573000071BRACKET, Park Brake
1670914952SCREW, 1/4-20 x 3/4” Hex Head Cap, GR 5
1770917051NUT, 1/4-20 Hex Top Lock, GR Bor 7092126, 1/4-20 Hex Center
1870901222WASHER, 3/8” Flat SAE
1970915943COTTER PIN, 1/2 Self Locking, YZ
2079000051ROD, Hanger (1/4-20 both ends)
2170916034NUT, 1/4-20 Hex Nyloc YZ
2270912901NUT, 10-24 Hex Nyloc
2370433101HOOK, Park Brake
2470233551SWITCH- DPDTalso shown in Electrical Group
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Note
Lock Nut, Grade 5
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
21
TP 400-5164-C-HZ-N
Page 22
SNAPPER FENDER GROUP
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
22
SERIES 0 & 1
Page 23
SNAPPER FENDER GROUP
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Part NoDescri
171000071FENDER, LH RZT
271000061FENDER, RH RZT
370918114BOLT, 5/16-18 x 5/8” Hex Flange Lock, GR 5
470117914BOLT RETAINER, 5/16” Black
570909514NUT, 5/16-18 Hex Large Flange Center Lock
673001781COVER, Front, Snapper
770918192SCREW, 1/4-20 x 5/8” Hex Washer Self-Tap, YZ
873001121PANEL, Control
970909995SCREW, 1/4-20 x 5/8” Pan Head Self-Tap (Torx)
1070232953U-NUT 1/4-20
1173002831BRACKET, RH Fender Support (Cardinal Red)
1270919052BOLT, 5/16-18 x 7/8” Hex Flange Lock, YZ
1370916012NUT, 5/16-18 Hex Flange Lock, GR 5
1471001121COVER, Engine, Double Vent
1570918902WASHER, 1/4” Internal/External Tooth Lock
16710082523-PRONG KNOB, 1/4-20 x 1/2”was 7023341
1771000121GUARD, Rear Seat
1879000232SCREW, 1/4-15 x 1-1/4” Hex Washer Self-Tap
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
23
TP 400-5164-C-HZ-N
Page 24
SEAT GROUP
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
24
SERIES 0 & 1
Page 25
SEAT GROUP
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Part NoDescri
171000051ASSEMBLY, 15” Seat, w/ArmrestsRef. Michigan Seat Co.
273000571SEAT PLATE
370231912KNOB, Three Prong, 5/16-18 thread
470901872WASHER, 5/16” Split Lock
570433161BRACKET, Seat Support
670913042SCREW, 3/8-16 x 1” Hex Head Cap, GR 5, YZ
770903902WASHER, 3/8” Internal Tooth Lock
870916192NUT, 3/8-16 Hex Flange Lock
970915912BOLT, 5/16-18 x 1” Hex Flange Lock, GR 5, YZ
1070742182SPRING, Compression- Seat Support
1170912984NUT, 5/16-18 Hex Nyloc
1272000081ROD, Seat Hinge
1370241591COTTER PIN, 3/8” Self-Locking
1470110782SHOULDER BOLT, 5/16-18 x 1”.220 long shoulder
1570917422SCREW, 5/16-18 x 1” Hex Washer Self-Tap, GR 5
1670913152WASHER, 5/16” Split Lock
1770140982WASHER, .34 x 1.0 x .09 Flat
1870286202SPACER, .340 I.D. x .63 O.D. x .310 Thick
1970433081BRACKET, Lower Seat
2070913182SCREW, 5/16-18 x 3/4” Hex Head Cap, GR 5, YZ
2170916012NUT, 5/16-18 Hex Flange Lock, GR 5
2270911981HWST, 3/8-16 X5/8 (See image note about 12 & 13)
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
25
TP 400-5164-C-HZ-N
Page 26
ENGINE GROUP (18.5 HP Briggs)
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
26
SERIES 0 & 1
Page 27
ENGINE GROUP (18.5 HP Briggs)
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Part NoDescri
117302191* ENGINE, 18.5 HP Briggs, IntekModel 31P777 0121 B1
270903244SCREW, 3/8-16 x 1” Hex Washer Self-Tap
370433431ASSEMBLY, Engine Pulley
470132501KEY, 1/4 Square x 1”
517176641CLUTCH, Ogura JD-11
670291381WASHER, .468 ID x 1.50 OD x .188 Flat
770913011WASHER, 7/16” Split Lock
870921301SCREW, 7/16-20 x 4-1/2” Hex Head Cap, GR 5
917264981HOSE, Oil Drain
1079000201HARNESS CLIP, 5/8”
1170918671SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap, GR 2
1270285641CABLE, 26.25” Throttle Control
1371005291KNOB, Throttle, Red RZT
1470911951SCREW, #10-16 x 3/4” Pan Head Self-Tap
1570909992SCREW, 1/4-20 x 5/8” Pan Head Self-Tap (Torx)
1671007971CABLE, 30” Choke Control
1770903901WASHER, 3/8” Internal Tooth Lock
1870901551NUT, 3/8-24 Hex, GR B
1970120803CABLE TIE, 7”
2071001011MANIFOLD, 18 HP B&S Intek
2171001601MUFFLER, RZT
2270153521GASKET, Exhaust
2370913153WASHER, 5/16” Split Lock
2470917382SET SCREW, 5/16-18 x 3/4” Socket Head, GR 8
2570902902SCREW, 1/4-20 x 3/4” Hex Washer Self-Tap
2673002371BRACKET, Muffler 18HP Briggs
2770914951SCREW, 1/4-20 x 3/4” Hex Head Cap, GR 5
2870912942WASHER, .28 x .63 x .06 Flat, GR 5
2970900521WASHER, 1/4” Split Lock
3070915761NUT, 1/4-20 Hex, GR 5 or B
3170782341ASSEMBLY, ClampB&S P/N's 223434, 93877 &
NOTE: * Purchase engine parts from engine manufacturer dealer.
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
27
TP 400-5164-C-HZ-N
Page 28
ENGINE GROUP (18.5 HP Briggs)
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
28
SERIES 0 & 1
Page 29
ENGINE GROUP (18.5 HP Briggs)
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Part NoDescri
3870122224CLAMP, Fuel Line
3970732402HOSE, Fuel, 5”
4070163251VALVE, Fuel Shut-Off
4171003121SEAL, Tank
4270919081SCREW, 5/16-18 x 1-3/4” Hex Head Cap, GR 5, YZ
4370901882WASHER, .34 x .69 x .08 Flat
4470915111NUT, 5/16-18 Hex, GR 5 or B
4570919281BOLT, 5/16-18 x 1-1/4” Square Neck Carriage
4670916012NUT, 5/16-18 Hex Flange Lock, GR 5
4771006661CLAMP, MufflerB&S part # 222825
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Note
Footnotes:
NOTE: * Purchase engine parts from engine manufacturer dealer.
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
29
TP 400-5164-C-HZ-N
Page 30
ENGINE GROUP (20 HP Briggs)
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
30
SERIES 0 & 1
Page 31
ENGINE GROUP (20 HP Briggs)
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Part NoDescri
117297221* ENGINE, 20 HP Briggs Intek TwinModel 441577 0118 B1
270903244SCREW, 3/8-16 x 1” Hex Washer Self-Tap
370433431ASSEMBLY, Engine Pulley
470132501KEY, 1/4 Square x 1”
517176641CLUTCH, Ogura JD-11
670291381WASHER, .468 ID x 1.50 OD x .188 Flat
770913011WASHER, 7/16” Split Lock
870921301SCREW, 7/16-20 x 4-1/2” Hex Head Cap, GR 5
917264981HOSE, Oil Drain
1079000201HARNESS CLIP, 5/8”
1170918671SCREW, 5/16-18 x 5/8” Hex Washer Self-Tap, GR 2
1270754491CABLE, 48” Throttle ControlB&S 16HP Single Intek
1371005291KNOB, Throttle, Red RZT
1470911951SCREW, #10-16 x 3/4” Pan Head Self-Tap
1570909992SCREW, 1/4-20 x 5/8” Pan Head Self-Tap (Torx)
1671004161CABLE, 54” Choke Control
1770903901WASHER, 3/8” Internal Tooth Lock
1870901551NUT, 3/8-24 Hex, GR B
1970120803CABLE TIE, 7”
2070781221MANIFOLD, B&S V-Twin Intek
2171001601MUFFLER, RZT
2270632832GASKET, Exhaust, 20 HP Intek
2370913155WASHER, 5/16” Split Lock
2470917384SET SCREW, 5/16-18 x 3/4” Socket Head, GR 8
2570919065SCREW, 1/4-20 x 3/4” Hex Head Flange, GR 5, YZ
2673002381BRACKET, Muffler 20/22HP Briggs
2770914951SCREW, 1/4-20 x 3/4” Hex Head Cap, GR 5
2870912942WASHER, .28 x .63 x .06 Flat, GR 5
2970900521WASHER, 1/4” Split Lock
3070915761NUT, 1/4-20 Hex, GR 5 or B
3170782341ASSEMBLY, ClampB&S P/N's 223434, 93877 &
971003321DECAL, Park Brake, RZT
1071003411DECAL, Roll Release, RZT
1170467201DECAL, Chute/Deflector
1270130102DECAL, Danger, (Cut Finger)
1371004201DECAL, 250 Z 18.5HP RZT
1471004211DECAL, 250 Z 20HP RZT
1570261541DECAL, 38 Inch
1670249101DECAL - 42 INCH
171DECAL, OPEI Walk/Ridenot shown, not a service part
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
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Page 36
DECK LIFT GROUP (38/42)
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
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36
SERIES 0 & 1
Page 37
DECK LIFT GROUP (38/42)
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Part NoDescri
173000371HANDLE, Deck Lift
270915882BOLT, 3/8-16 x 3/4” Hex Flange Lock, GR 5, YZ
317223021HANDLE GRIP, Black Flexible (Simplicity)
474000111WELDMENT, Deck Lift, 38/42
571002102LINK, Leveling, 3/8-16 thread (2)
670901228WASHER, 3/8” Flat SAE
770915858NUT, 3/8-16 Hex Center Lock, GR 5 or B, YZ
870271724SCREW, 1/4-20 x 5/8” Hex Head Cap. GR 5
970916034NUT, 1/4-20 Hex Nyloc
1070916192NUT, 3/8-16 Hex Flange Lock
1170261961FLANGE BEARING, 3/4” I.D.powdered metal
1270916586JAM NUT, 3/8-16, YZ
1370280372SWIVEL, Inline Brake Arm
1471001252PIN, Quick Hitch
1573000242BAR, Rear Lift, 38/42
1670915034HAIR PIN, 3/32 x 1-1/2”
1770149812SHOULDER BOLT, 3/8-24, GR 8.285” long shoulder
1873000282BRACKET, Deck Hanger
1970902892NUT, 3/8-24 Hex Center Lock
2070918114BOLT, 5/16-18 x 5/8” Hex Flange Lock, GR 5
2170916014NUT, 5/16-18 Hex Flange Lock, GR 5
2272000191ROD, Deck Hanger Front 38/42
2370912992NUT, 3/8-16 Hex Nyloc
2472000282SWIVEL, 3/8-16 Inline
2570320302WASHER, 13/32 x 1-1/4” Flat
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
37
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Page 38
38" DECK GROUP (Sub-Assembly)
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
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973000311BRACKET, Front, 38” RZT
1070910262BOLT, 5/16-18 x 3/4” Short Square Neck Carriage, GR 5
1170916022BOLT, 5/16-18 x 1-1/2” Hex Flange Lock, GR 5
1274000901WELDMENT, Idler Bracket
1370908503BOLT, 3/8-16 x 3/4” Short Square Neck Carriage, GR 5or 7091640 (3/8-16 x 1”
1474000601WELDMENT, 38” Deck Support, RH
1574000611WELDMENT, 38” Deck Support, LH
1670906133NUT, 3/8-16 Hex Flange Lock
1770798321SCREW, 3/8-16 x 1” Hex Head Cap, GR 5
1870901223WASHER, 3/8” Flat SAE
1970917753WASHER, Special
2072000391SPACER, .380 I. D. x .895 long
2170138471RETAINER, 3/8” Bolt
22A70344221PULLEY, Flat Idler 5” x .375
22B71004481PULLEY, Flat Idler 4” x 1.24
2370915852NUT, 3/8-16 Hex Center Lock, GR 5 or B, YZ
2470112011NUT, 3/8-24 Hex Center lock
2570250742WASHER, .531 x 1.0 x .063 Flat
2674000821WELDMENT, Idler Arm, 38” RZT
2770148711LUBE FITTING, 3/16”
2870429641IDLER STUD (5/16-24 thread)
2970900371COTTER PIN, 3/32 x 3/4”
3070286201SPACER, .340 I.D. x .63 O.D. x .310 Thick
3170915282WASHER, 3/8” Flat
3270915751NUT, 5/16-18 Hex Center Lock, GR 5 or B, YZ
3370913051SCREW, 3/8-16 x 2” Hex Head Cap, GR 5
3470915571SCREW, 3/8-16 x 2-3/4” Hex Head Cap, GR 5
3570919621WASHER, 7/16” I.D. x 1-5/8” O.D. x .25 Flat
3670913311WASHER, 3/8” I.D. x 1-1/2” O.D. x .120 Flat
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Note
Carriage Bolt)
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
39
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Page 40
38" DECK GROUP (Final Assembly)
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
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40
SERIES 0 & 1
Page 41
38" DECK GROUP (Final Assembly)
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Part NoDescri
170294251DISCHARGE CHUTE, 38” Deck
270355031ROD, Mounting, Side Discharge (3/8-16 thread)
370915852NUT, 3/8-16 Hex Center Lock, GR 5 or B, YZ
470358131SPRING, Torsion-Side Discharge-38 Deck
570355021ROD, Pivot, Side Discharge, 38 Deck
670915751NUT, 5/16-18 Hex Center Lock, GR 5 or B, YZ
770915081BOLT, 5/16-18 x 3/4” Short Neck Carriage, GR 5
870918331SCREW, 5/16-18 x 5/8” Cross Recessed Pan Head
970901881WASHER, .34 x .69 x .08 Flat
1070365431TEENUT, 5/16-18 Thread
1170913051SCREW, 3/8-16 x 2” Hex Head Cap, GR 5, YZ
1270901228WASHER, 3/8” Flat SAE
1370344221PULLEY, Flat Idler, 5” Dia.replaces 7072319 (PULLEY,
1470359691SPRING, Extension, 1.03 Dia. x 6.8 Long
1570338911GAGE WHEEL BRACKET, LH Rear
1670910269BOLT, 5/16-18 x 3/4” Short Square Neck Carriage, GR 5
1770916019NUT, 5/16-18 Hex Flange Lock, GR 5
1821087653SHOULDER BOLT, 3/8-16 x 5/8” GR 5 YZreplaces 7091526 (Shoulder
1917147603GAGE WHEEL 4 x 1-7/8” Offsetreplaces 7026122 (Wheel, 1-1/2”
2070915853NUT, 3/8-16 Hex Center Lockreplaces 7090289 (Hex Center
2173002691BRACKET, Front Gage Wheel (Cardinal Red)was 7033756 (raw part)
2273002431BRACKET, Right Front Gage Wheel (Cardinal Red)was 7035494 (raw part)
2371006911BELT, A Section, Effective Length 114”replaces 1718017
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Note
Flat Idler, 3-1/4” Dia.)
Bolt, 3/8-24 thread)
offset)
Lock Nut, 3/8-24)
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
41
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Page 42
38" DECK SPINDLE
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
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NOTE: * These parts make up 7059377, Spindle Assembly.
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
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Page 44
42" DECK GROUP (Sub-Assembly)
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
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44
SERIES 0 & 1
Page 45
42" DECK GROUP (Sub-Assembly)
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Part NoDescri
75000211SUB-ASSY, 42” Deck w/Spindlesincludes 18 items below
174000091WELDMENT, 42” Deck
270597232ASSEMBLY, Spindle Brakesee 42” Deck Spindle pages
3702719815BOLT, 3/8-16 x 1” Hex Flange Lock, GR 5
4709161917NUT, 3/8-16 Hex Flange Lock
570916404BOLT, 3/8-16 x 1” Square Neck Carriage, GR 5, YZ
670333662SPINDLE BRACE
770517472ASSEMBLY, Spindle Lockw/strux nut
870446511WELDMENT, Stationary Idler 42”
970902891NUT, 3/8-24 Hex Center Lock
1070901221WASHER, 3/8” Flat SAE
1170250742WASHER, .531 x 1.0 x .063 Flat
1274000831WELDMENT, Idler Arm, 38” RZT (Cardinal Red)
1370148711LUBE FITTING, 3/16”or 7010817
1470915261SHOULDER BOLT, 3/8-24 x 5/8” YZ1.530” long shoulder
1570908721BOLT,1/4-20 x 1-1/8” Hex Flange Lock, GR 5
1670109161SPACER, .265 I.D. x .375 O.D. x .300 thick
1770921262NUT 1/4-20 Hex Center Lock, GR 5 YZ
1870142415WASHER, .27 x 1.0 x .065 Flat
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
45
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Page 46
42" DECK GROUP (Final Assembly)
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
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46
SERIES 0 & 1
Page 47
42" DECK GROUP (Final Assembly)
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Part NoDescri
175000211SUB-ASSY, 42” Deck w/SpindlesRef. Sub-Assembly pages
270359691SPRING, Extension, 1.03 Dia. x 6.8 Long
370358354POST, Anti-Scalp
470915856NUT, 3/8-16 Hex Center Lock, GR 5 or B, YZ
517147604WHEEL, GAGE 3.92 X 1.87replaces 7029264
621087654BOLT, SHOULDER (3/8-16 thread)replaces 7029265
77100419142” BELT, A Section, 119.25 Effective Length
870913288SCREW, 3/8-16 x 1-1/4” Hex Head Cap, GR 5 YZ
970916198NUT, 3/8-16 Hex Flange Lock
1070913032BOLT, 5/16-18 x 1” Short Square Neck Carriage, GR 5
1175001851ASSEMBLY, 42” Chute & DecalCardinal Red Chute 7400116
1270916012NUT, 5/16-18 Hex Flange Lock, GR 5
1370236062VINYL CAP
1470907992BOLT, 5/16-18 x 5/8” Short Square Neck Carriage, GR 5
1570117912BOLT RETAINER, 5/16” Black
1670913152WASHER, 5/16” Split Lock
1770915372WING LOCKNUT, 5/16-18- YZ
1870913051SCREW, 3/8-16 x 2” Hex Head Cap, GR 5 YZor 7091553 (1-3/4” long)
1970185741PULLEY, Flat Idler 4-1/8” Dia.
2070901225WASHER, 3/8” Flat SAE
2170915531SCREW, 3/8-16 x 1-3/4” Hex Head Cap, GR 5 YZ
2270757071PULLEY, Flat Idler (4.00 O.D.)
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Note
plus decal 7013010
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
47
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Page 48
42" DECK SPINDLE
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
TP 400-5164-C-HZ-N
1070120632WASHER, Cone
1170908242SCREW, 3/8-24 x 1-1/4” Hex Head Cap, GR 5
1270108171*LUBE FITTING, 3/16” Press-In
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Note
Footnotes:
*NOTE: These parts make up 7059723, Spindle Assembly.
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
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Page 50
ELECTRICAL GROUP
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
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50
SERIES 0 & 1
Page 51
ELECTRICAL GROUP
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Part NoDescri
170756221SOLENOID - Super Trombetta- 2 Terminal
270272302SCREW, 1/4-20 x 1” Hex Head Cap, GR 5
370915846NUT, 1/4-20 Hex Flange Lock, GR 5
47073090112 VOLT DC POWER OUTLET
570916862SCREW, 1/4-20 x 3/4” Hex Washer Self-Tap
671003261HOUR METER, Inductive
770751321SWITCH, PTO, Yellow
817226111PLUG, Plastic Black
970233541SWITCH, Seat (NC)
1070233552SWITCH- DPDT (NC/NO) (Grey)
1171003091BATTERY BRACKET
1271003081BATTERY HOLD DOWN
1370263431SWITCH, Ignition-Afterfire Solenoidincludes set of keys
1470237871MACHINERY BUSHING
1570235061BEZEL
1670912944WASHER, .28 x .63 x .06 Flat, GR 5
1770903723NUT, 1/4-20 Hex Center Lock, GR 5 or B
1870900722SCREW, 1/4-20 x 5/8” Hex Head Cap, GR 5
1971004491BATTERY, 12 VOLT, 230 CCA
2070161321SPACER, .65 x .88 x .10
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Note
Footnotes:
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
SERIES 0 & 1
51
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Page 52
WIRING HARNESS
Manual No.7006460RZT TWIN STICK HYDRO DRIVE 250 Z
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