Diagram(s) and/or PartsList(s) · 2012. 2. 10. · Date 06081500) 1 209 BS-791606 Spring-Governor (Medium Green) (Used Before Code Date 06081500) 1 209 BS-793340 1 Spring-Governor

ZT-54 17BK2ACK (2008) Page 1 of 65Electrical

www.mymowerparts.com

For Discount White Outdoor Parts Call 606-678-9623 or 606-561-4983

ZT-54 17BK2ACK (2008) Page 2 of 65Electrical

Ref # Part Number Qty DescriptionS/P/F1 710-0227 Hex Washer Screw, #8-18 x .5001 /P2 710-0653 Hex Washer Screw, 1/4-20 x .3751 /P3 710-3015 Hex Screw, 1/4-20 x .751 /P4 712-0271 Sems Nut, 1/4-201 /P5 725-04022B Hour Meter1 S6 725-04165 Double Pole — Nuetral Switch1 S7 725-04174 Electric PTO Switch1 S8 725-04228 Key Switch1 S9 725-04363 Interlock Switch1

10 725-04439 Solenoid111 725-04621A Wire Harness1 S12 725-1303 Outer Seat Spring Switch1 S13 725-1439 Inner Seat Spring Switch114 725-1737A Battery, 195 CC Wet1 S15 725-1745 Key1 S16 726-0278 Insulator Boss Plate117 726-0279 Insulator Plate118 726-0470 Cable Tie, 19 x 8.39"119 738-04237A Shoulder Screw, #10-32 x .5001



ZT-54 17BK2ACK (2008) Page 3 of 65Engine Assembly 1




Ref # Part Number Qty DescriptionS/P/F1 BS-793564 Cylinder Assembly12 BS-499585 Kit-Bushing/Seal (Magneto Side)13 BS-3391086 Seal-Oil (Magneto Side)14 BS-699747 Sump-Engine1 S5 BS-793558 Head-Cylinder (Cylinder 1)1

5A BS-793559 Head-Cylinder (Cylinder 2)17 BS-693997 Gasket-Cylinder Head1 /P8 BS-792185 Breather Assembly19 BS-690937 Gasket-Breather1

10 BS-691108 Screw (Breather Assembly)1 /P11 BS-792184 Tube-Breather112 BS-697227 Gasket-Crankcase113 BS-791130 Screw (Cylinder Head)115 BS-690946 Plug-Oil Drain1 /P16 BS-699700 Crankshaft120 BS-3791892 Seal-Oil (PTO Side)122 BS-694966 Screw (Crankcase Cover/Sump)123 BS-691053 Flywheel124 BS-222698 Key-Flywheel1 S25 BS-793560 Piston Assembly (Standard)125 BS-793563 Piston Assembly (.020" Oversize)126 BS-793561 Ring Set (Standard)126 BS-792073 Ring Set (.020" Oversize)127 BS-690975 Lock-Piston Pin128 BS-690229 Pin-Piston (Standard)129 BS-699699 Rod-Connecting (Standard)132 BS-690976 Screw (Connecting Rod)133 BS-793557 Valve-Exhaust134 BS-793556 Valve-Intake135 BS-694865 Spring-Valve (Intake)136 BS-694865 Spring-Valve (Exhaust)142 BS-499586 Keeper-Valve145 BS-690977 Tappet-Valve1 /P46 BS-793663 Camshaft150 BS-695241 Manifold-Intake1

51A BS-3791677 Gasket-Intake153 BS-690951 Stud (Carburetor)154 BS-699816 Screw (Intake Manifold)173 BS-494439 Screen-Rotating174 BS-698425 Screw (Rotating Screen)175 BS-691056 Washer (Flywheel)195 BS-690718 Screw (Throttle Valve)198 BS-699721 Kit-Idle Speed1

104 BS-694918 Pin-Float Hinge1105 BS-698537 Valve-Float Needle1108 BS-699723 Valve-Choke1117 BS-792296 Jet-Main (Standard) (Left)(Nikki)1

117A BS-842627 Jet-Main (Standard) (Right)(Nikki)1118 BS-699457 Jet-Main (High Altitude) (Left)(Nikki)1

118A BS-699733 Jet-Main (High Altitude) (Right)(Nikki)1




Ref # Part Number Qty DescriptionS/P/F121 BS-792455 Kit-Carburetor Overhaul (Incl. Ref. No 104,

105, 137, 150, 276, 633, 672, 987, 1123 & 1124)

1 S

125 BS-792295 Carburetor1130 BS-690993 Valve-Throttle1131 BS-499805 Kit-Throttle Shaft1133 BS-699724 Float-Carburetor1135 BS-699729 Tube-Fuel Transfer1137 BS-690994 Gasket-Float Bowl1141 BS-699722 Kit-Choke Shaft1142 BS-699726 Nozzle-Carburetor (Standard)1146 BS-690979 Key-Timing1 /P150 BS-690995 Gasket-Nozzle1163 BS-691001 Gasket-Air Cleaner1165 BS-693148 Nut (Ring Gear)1187 BS-791881 Line-Fuel (Molded)1

187A BS-791801 Line-Fuel (Molded)1187B BS-791766 Line-Fuel (15" Long) (Cut to Required

Length)1 S

187C BS-791744 Line-Fuel (Formed) (Cut to Required Length)1188 BS-691108 Screw (Control Bracket)1 /P192 BS-690083 Adjuster-Rocker Arm1209 BS-793340 Spring-Governor (Orange) (Used After Code

Date 06081400).1

209 BS-697674 Spring-Governor (Brown) (Used Before CodeDate 06081500)

1

209 BS-793343 Spring-Governor (Used After Code Date 06081400)

1

209 BS-698071 Spring-Governor (White) (Used Before Code Date 06081500)

1

209 BS-791606 Spring-Governor (Medium Green) (Used Before Code Date 06081500)

1

209 BS-793340 Spring-Governor (Orange)1211 BS-691019 Spring-Governed Idle1212 BS-695238 Link-Throttle1213 BS-691021 Bracket-Choke Control1216 BS-691022 Link-Choke1219 BS-793338 Gear-Governor (Used After Code Date

06081400).1

219 BS-698231 Gear-Governor (Used Before Code Date 0608100).

1

220 BS-690412 Washer (Governor Gear)1222 BS-698761 Bracket-Control1227 BS-792492 Lever-Governor Control1231 BS-690718 Screw (Choke Valve)1239 BS-792028 Switch-Oil Pressure1240 BS-695666 Filter-Fuel1 S250 BS-690957 Retainer-Breather1www.mymowerparts.com



Ref # Part Number Qty DescriptionS/P/F252 BS-690956 Collector-Oil1265 BS-691024 Clamp-Casing1 /P276 BS-695410 Washer-Sealing1278 BS-792651 Washer1280 BS-691526 Bracket-Rod1287 BS-691108 Screw (Dipstick Tube)1 /P300 BS-626226 Muffler1304 BS-792301 Housing-Blower1305 BS-691005 Screw (Blower Housing)1

305B BS-790690 Screw (Blower Housing to Intake Elbow)1309 BS-499521 Motor-Starter1310 BS-691263 Screw (Starter Motor)1311 BS-497608 Brush Set1332 BS-691059 Nut (Flywheel)1333 BS-691060 Armature-Magneto1334 BS-691061 Screw (Magneto Armature)1337 759-3336 Plug-Spark1 /P

358A BS-694012 Gasket Set-Engine (Incl. Ref. No 3, 7, 9, 12, 20, 51A, 163, 524, 691, 842, 868, 883, 943 & 1022)

1

363 BS-19203 Puller-Flywheel1383 BS-19374s Wrench-Spark Plug1385 BS-691108 Screw (Fuel Pump)1 /P387 BS-808656 Pump-Fuel1 /P404 BS-690442 Washer (Governor Crank)1

405A BS-697820 Screw (Backplate)1415 BS-690283 Plug1418 BS-690999 Plate-Carburetor1431 BS-792297 Elbow-Intake1447 BS-691003 Screw (Air Guide Cover)1

447A BS-691108 Screw (Air Guide Cover)1 /P467A BS-790697 Knob-Air Cleaner1474B BS-696458 Alternator (10-16 Amp Regulated)1 /P474C BS-696459 Alternator (Dual Circuit)1 /P501B BS-691185 Regulator (10-16 Amp Regulated)1 S

505 BS-691029 Nut Governor Control Lever)1510 BS-696541 Drive-Starter1513 BS-692024 Clutch-Drive1523 BS-691036 Dipstick1524 BS-691032 Seal-Dipstick Tube1525 BS-691037 Tube-Dipstick1

526B BS-691108 Screw (Regulator)1 /P544 Armature-Starter (Serviced By 499521

Starter Motor Only)1

552 BS-690552 Bushing-Governor Crank1552 BS-690552 Bushing-Governor Crank1

552A BS-690553 Bushing-Governor Crank1562 BS-690311 Bolt (Governor Control Lever)1573 BS-790444 Plate-Back1

578A BS-691208 Wire Assembly1579 BS-691029 Nut (Starter Cable)1601 BS-691038 Clamp-Hose1www.mymowerparts.com



Ref # Part Number Qty DescriptionS/P/F613 BS-690341 Screw (Muffler)1

613A BS-690297 Screw (Muffler)1615 BS-698290 Retainer-Governor Shaft1616 BS-691045 Crank-Governor1617 BS-697891 Seal-O Ring (Intake Manifold)1628 BS-691108 Screw (Fuel Pump Bracket) (Used Before

Code Date 06072800).1 /P

633 BS-690998 Seal-Choke/Throttle Shaft1635 BS-66538s Boot-Spark Plug1 /P654 BS-690958 Nut (Carburetor)1 /P668 BS-691215 Spacer1672 BS-690234 Gasket-Carburetor Plate1691 BS-790574 Seal-Governor Shaft1695 BS-693149 Screw (Ring Gear)1697 BS-690372 Screw (Drive Cap)1703 BS-691010 Clip1718 BS-690959 Pin-Locating1 /P726 BS-499612 Gear-Ring1729 BS-694123 Clip-Wire1741 BS-690980 Gear-Timing1742 BS-690328 Retainer-E Ring1750 BS-696999 Screw (Oil Pump Cover)1783 BS-695708 Gear-Pinion1788 BS-691039 Bracket-Fuel Pump (Used Before Code Date

06072800)1

788 BS-793145 Bracket-Fuel Pump (Used After Code Date 06072700).

1

789A BS-790544 Harness-Wiring1789B BS-698330 Harness-Wiring1789D BS-691220 Harness-Wiring1789E BS-695050 Harness-Wiring1

797 BS-693167 Nut (Brush Retainer)1798 BS-697890 Screw (Rocker Arm)1801 BS-691283 Cap-Drive1802 BS-691286 Cap-End1803 Housing-Starter (Serviced By 499521 Starter

Motor Only)1

842 BS-691031 Seal-O Ring (Dipstick Tube)1 /P847 BS-499602 Dipstick/Tube Assembly1851 BS-493880S Terminal-Spark Plug1 /P865 BS-691012 Cover-Air Guide (Cylinder 1)1

865A BS-793205 Cover-Air Guide (Cylinder 2)1865B BS-792286 Cover-Air Guide (Valley)1

868 BS-690968 Seal-Valve1877B BS-399916 Wire/Connector- Alternator1877C BS-393456 Wire/Connector- Alternator1878C BS-398661 Harness- Alternator1 /P

883 BS-690970 Gasket-Exhaust1914 BS-691127 Screw (Rocker Cover)1 /P




Ref # Part Number Qty DescriptionS/P/F918 BS-793147 Hose-Vacuum (Used After Code Date

06072700)1

918 BS-694000 Hose-Vacuum (Used Before Code Date 06072800).

1

929 BS-695239 Screw (Choke Control Bracket)1943 BS-690589 Seal-O Ring (Oil Pump Cover)1947 BS-841546 Solenoid-Fuel1965 BS-499613 Cover-Oil Pump1967 BS-792303 Filter-Pre Cleaner1 /P968 BS-792289 Cover-Air Cleaner1 S975 BS-791232 Bowl-Float1987 BS-691000 Seal-Throttle Shaft1

1005 BS-791236 Fan-Flywheel11013 BS-690954 Nipple-Oil Filter11017 BS-690770 Screen-Oil Pump11022 BS-690971 Gasket-Rocker Cover1 /P1023 BS-793146 Cover-Rocker (Cylinder 1) (Used After Code

Date 060727001

1023 BS-499599 Cover-Rocker (Cylinder 1) (Used Before Code Date 06072800)

1

1023A BS-499600 Cover-Rocker (Cylinder 2)11024 BS-499054 Pump-Oil (Used Before Code Date

07022600).1

1024A BS-794416 Pump-Oil (Used After Code Date 07022500).11026 BS-690981 Rod-Push (Steel)1

1026A BS-690982 Rod-Push (Aluminum)11027 BS-696854 Filter-Oil1 /P1029 BS-690972 Arm-Rocker11035 BS-691042 Shaft-Pump (Used Before Code Date

07022600).1

1036 Label-Emissions (Available from a Briggs andStratton Authorized Service Dealer)

1

1040 BS-791237 Plate-Trim11051 BS-691265 Ring-Retaining11054 BS-280275 Tie-Cable11059 BS-698516 Kit-Screw/Washer11070 BS-691058 Screw (Flywheel Fan)11090 BS-691293 Retainer-Brush11095 BS-694013 Gasket Set-Valve (Incl. Ref. No. 7, 163, 668,

868, 883 & 1022)1

1100 BS-791959 Pivot-Rocker Arm11119 BS-691183 Screw (Alternator)1 S1123 BS-841653 Seal-O Ring (Solenoid Retainer)11124 BS-690988 Seal-O Ring (Fuel Transfer Tube)11126 BS-690991 Screw (Fuel Transfer Tube)11127 BS-695407 Screw (Float Bowl)11128 BS-690990 Screw (Carburetor Nozzle)1


















105, 137, 150, 276, 633, 672, 987, 1123 & 1124)

1 S



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Date 06081400).1


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ZT-54 17BK2ACK (2008) Page 45 of 65Engine Connections 3.5 Gallon Tank



ZT-54 17BK2ACK (2008) Page 46 of 65Engine Connections 3.5 Gallon Tank

Ref # Part Number Qty DescriptionS/P/F1 603-04162 Exhaust Tube (RH)12 603-04163 Exhaust tube (LH)13 751-10692 Fuel Tank, 3.5 Gallon13 751-10442 FITTING, FUEL PICKUP Not shown13 735-0149 BUSHING, FUEL PICKUP Not shown1 S4 703-05441A Muffler Bracket1 /P5 710-0227 Hex Washer Hd. Screw, #8-18 x .5001 /P6 710-04261 Hex Washer Hd. Screw #12-16 x .5017 710-04379A Hex Screw, 7/16-20 x 3.5018 710-0599 Hex Washer Hd. Screw, 1/4-20 x .5001 /P9 710-1315 Hex Wshr. Hd. Screw, 3/8 -16 x 1.2501 /P

10 710-3008 Hex Screw, 5/16-18 x .751 /P11 710-3217 Machine Screw, #8-32 x .3751 /P12 712-0142 Hex Nut, #8-321 /P13 712-0271 Sems Nut, 1/4-201 /P14 712-04063 Flange Lock Nut, 5/16-181 /P15 712-3005 Flange Lock Nut, 3/8-161 S16 717-04552 Electric PTO Clutch Assembly (50" Deck)1 S16 717-1774C Electric PTO Clutch Assembly (54" Deck)1 S17 753-05969 Fuel Cap118 721-0460 Exhaust Gasket119 726-0197 Cable Tie120 726-0205 Hose Clamp, .4901 /P21 731-04914 Throttle Control Knob1 /P22 736-0148 External Tooth Lock Washer, 3/8123 736-0171 Lock Washer, 7/161 S24 736-0277 Flat Washer, 1.031 x 1.620 x .095125 736-0300 Flat Washer, .406 x .875 x .0591 S26 746-04214 Choke Cable, 61.0 Lg1 S27 746-1086 Throttle Cable, .39 Lg x .621 S28 751-0564B Muffler Deflector1 /P29 751-0616B Dual Inlet Muffler1 /P30 751-10349-13 Low Permeation Fuel Hose, 1/41 /P31 751-10517 Oil Drain1 S32 751-3141 Oil Drain Extension Hose1 S33 756-04376 Drive Pulley replaces 756-0978B in this

application. Refer to W-1581



ZT-54 17BK2ACK (2008) Page 47 of 65Frame



ZT-54 17BK2ACK (2008) Page 48 of 65Frame

Ref # Part Number Qty DescriptionS/P/F1 603-04303E Frame Assembly12 703-05829 Drive Idler Arm1 /P3 710-0520 Hex Cap Screw,3/8-16 x 1.51 /P4 710-3005 Hex Cap Screw, 3/8-16 x 1.251 /P5 712-04065 Hex Insert Flangelock Nut, 3/8 -161 /P6 732-0626 Extension Spring, .75 x 5.0617 736-0300 Flat Washer, .408 x .875 x .0591 S8 738-04058 Shoulder Spacer, .39 x 1.0 x .719 738-04162A Shoulder Spacer, .884 x .191 /P

10 756-04129 Idler Pulley, 4.25 Dia.1 S11 749-04358 Bumper Tube (54")112 711-0332 Clevis Pin, .50 x .78 (54")1 S13 714-04023 Cotter Pin, .080 x 1.5625 (54")1 S



ZT-54 17BK2ACK (2008) Page 49 of 65Front Axle & Wheels



ZT-54 17BK2ACK (2008) Page 50 of 65Front Axle & Wheels

Ref # Part Number Qty DescriptionS/P/F1 603-04370 Castor Wheel Bracket12 603-04385 Front Pivot Axle13 634-04323A Wheel Assembly, 13 x 5-61 /P3 734-04255A Tire, 13 x 5-614 710-04186 Hex Lock Screw, 1/2-13 x 1.251 /P5 710-04652 Hex Cap Screw, 1/2-20 x 7.2516 710-0514 Hex Cap Screw, 3/8 -16 x 1.01 /P7 711-04228 Axle Shaft1 S8 712-3058 Hex Insert Lock Nut, 1/2-1319 731-05500 Flange Bearing, 1.0 x 1.2461

10 736-0169 Lock Washer, 3/81 S11 736-0227 Flat Washer, .39 x 1.5 x .1341 S12 736-0250 Flat Washer, 1.0 x 1.75 x .101 /P13 737-3000 Lube Fitting, 3/16 Drive1 S14 750-04775A Spacer, .51 x .75 x 5.8251 /P15 750-04792 Hub, .76 x 1.23 x .92116 603-04148C Front Pivot Axle117 603-04308 Castor Wheel Bracket118 634-04237A Wheel Assembly, 11.0 x 4.0 x 5.01 S19 712-3022 Hex Lock Nut, 1/2-13 GRB1 /P20 738-04182A Shoulder Screw, .75 x 4.75 x 7/16-141 /P21 741-0516B Flange Bearing, .76 x 1.0 x 1.21 /P22 741-0990B Flange Bearing, .76 ID w/Lube Ftg.1 /P



ZT-54 17BK2ACK (2008) Page 51 of 65Label Map ZT54 17BK



ZT-54 17BK2ACK (2008) Page 52 of 65Label Map ZT54 17BK

Ref # Part Number Qty DescriptionS/P/F777S33084 777S33084 LABEL-START INSTR RH POD1777I22489 777I22489 LABEL-TRNMSN RELEASE1

777D12088 777D12088 LABEL-RIDER REAR FENDER WHITE1777I22885 777I22885 LABEL-HOUR METER LH POD1777I22972 777I22972 LABEL-THROTTLE LH POD1

777D12180 777D12180 LABEL-RZT SD SUPER CHARGED1777I22282 977I22282 LABEL-BELT ROUTE1 /P

777S32598 777S32598 LABEL-RZT DECK WARNG STRAIGHT1777D09788 777D09788 LABEL:RIDER:WHITE1777S30503 777S30503 LABEL-DANGER CHUTE1 /P777D12095 777D12095 LABEL-RIDER TOP DECK 54" CUT1777I22770 777I22770 LABEL-HANDLE HEIGHT1

777S32978 777S32978 LABEL-COMMON WARNING1777I22769 777I22769 LABEL-PARK BRAKE1

777D12178 777D12178 LABEL-RZT FRONT WHITE LOGO1777D12177 777D12177 LABEL-RZT FEATURES1777D12514 777D12514 LABEL-ZT 54 WHITE OUTDR LH1777D12515 777D12515 LABEL-ZT 54 WHITE OUTDR RH1777I22973 777I22973 LABEL-FUEL LEVEL1



ZT-54 17BK2ACK (2008) Page 53 of 65Mower Deck ZT54




Ref # Part Number Qty DescriptionS/P/F1 16606 Retainer Bracket1 S2 603-04367A Deck Housing13 603-04386A Idler Assembly14 618-04608 Spindle Assembly1 S5 631-04070A Discharge Chute Assembly1 /P6 638-04012A Shoulder Bolt Assembly1 /P7 683-0254B Deck Hanger Bracket1 /P8 703-2093 Rear Inner Baffle19 703-3279 Stop Bracket1

10 703-3511 Finger Guard1 S11 N/A Chute Deflector Order Ref. No. 5112 710-0347 Hex Cap Screw, 3/8 -16 x 1.751 /P13 710-0521 Hex Cap Screw, 3/8 -16 x 3.01 /P14 710-0528 Hex Cap Screw, 5/16-18 x 1.251 /P15 710-0599 Hex Washer Head Screw, 1/4-20 x .51 /P16 710-0607 Hex Washer Head Screw, 5/16-18 x .51 /P17 710-0623 Hex Washer Head Screw, 3/8 -16 x .751 /P18 710-0650 Hex Washer Head Screw, 5/16-18 x .8751 /P19 710-1260A Hex Washer Head Screw, 5/16-18 x .751 /P20 710-3168 Carriage Screw, 3/8 -16 x 1.01 /P21 710-3178 Carriage Screw, 3/8 -16 x .751 /P22 711-1737 Roller Pin, .5 x 10.06123 712-0290 Hex Lock Nut, 7/16-141 /P24 712-04065 Hex Insert Flange Lock Nut, 3/8 -161 /P25 712-0417A Hex Flange Nut, 5/8 -181 /P26 712-0431 Hex Flange Lock Nut, 3/8-161 S27 712-0641 Hex Nut, M16-1.51 S28 714-0111 Cotter Pin, 3/32 x 1.01 S29 714-0162 Cotter Pin, 5/32 x 1.251 /P30 714-0470 Cotter Pin, 1/8 x 1.251 S31 717-1553B Deck Adjustment Gear1 S32 721-04041 Water Nozzle Adapter1 S33 731-05825 Deck Roller, 7.895134 731-05679 Front Roller135 732-0306A Compression Spring1 S36 732-0459C Extension Spring, .94 X 6.74 Replaces

732-0850, 54'' Deck Only1 /P

37 734-04155 Deck Ball Wheel, 5.0138 736-0119 Lock Washer, 5/161 S39 736-0275 Flat Washer, .344 x .688 x .0651 S40 736-0406 Flat Washer, .442 x 1.39 x .061 S41 736-0407 Bell Washer, .45 x 1.0 x .062142 736-0760 Lock Washer1 S43 736-3010 Flat Washer, .407 x .812 x .135144 736-3072 Flat Washer, .38 x .93 x .1101 /P45 737-04003C Deck Wash Nozzle1 S46 738-04260 Shaft, .75 x 26.893147 738-3056 Shoulder Screw, .5 x 2.5 x 3/8 -161 S48 742-0677B Blade, 18.51 S49 747-1116 Deck Hanger Rod1 /P50 750-0151 Spacer, .55 x .75 x 1.1251 S51 750-0212 Spacer, .82 x 1.0 x.531 Swww.mymowerparts.com



Ref # Part Number Qty DescriptionS/P/F52 750-04597 Spacer, .38 x .9 x 1.313153 754-04138A V-Belt Type B Sec x 1431 S54 756-04129 Idler Pulley, 4.25 Dia1 S55 783-04690B Deck Skirt1 /P56 783-04726 Stationary Idler Bracket157 783-1470A Belt Cover158 783-1471 Belt Cover159 783-05030 CHute Mounting Bracket160 732-04372 Torsion Spring161 711-04565 Hinge Pin162 738-1197 Spindle Shaft, 6.95163 741-0919 Ball Bearing1 S64 748-0160A Spacer, .79 x 1.25 x .175165 750-1000 Spacer, .80 x 1.10 x 1.32165 750-1349A Spacer, .79 x 1.82 x .551 /P67 756-04216 V-Type Pulley, 5.391



ZT-54 17BK2ACK (2008) Page 56 of 65Operators Control



ZT-54 17BK2ACK (2008) Page 57 of 65Operators Control

Ref # Part Number Qty DescriptionS/P/F1 603-04160B Deck Lift Shift Assembly1 S2 603-04322 Lapbar Lever Assembly (RH)13 603-04324 Lapbar Lever Assembly (LH)14 703-05387B Lapbar Pivot Bracket1 /P5 703-05396A Brake Handle1 S6 703-05414A Front Deck Hanger Bracket17 703-05793A Deck Lift Arm Plate18 703-06096 Switch Actuator Bracket19 703-06169 Lift Link Plate, 5.50 Lg1 S

10 710-0433 Hex Lock Screw, 1/4-20 x .6251 /P11 710-3005 Hex Screw, 3/8 -16 x 1.251 /P12 710-3008 Hex Screw, 5/16-18 x .751 /P13 710-3180 Hex Screw, 5/16-18 x 1.751 /P14 711-0832 Ferrule, 3/8 -24 x .3751 S15 712-0206 Hex Nut, 1/2-131 S16 712-04063 Flange Lock Nut, 5/16-181 /P17 712-04064 Flange Lock Nut, 1/4-201 /P18 712-04065 Flange Lock Nut, 3/8 -161 /P19 712-0431 Flange Lock Nut, 3/8-161 S20 714-0104 Cotter Pin, .072 x 1.131 S21 716-0106 E-Ring, .6251 /P22 720-0274 Grip, 1.0 x 5.01 /P23 720-0311 Handle Grip, 1/2124 731-04735 Selector Handle125 731-05732 Spacer, .62 x 1.00126 732-0334 Compression Spring, .50 x .501 S27 732-04420 Torsion Spring, 1.194 (50" & 54")128 732-04432 Extension Spring, .59 x 4.00 (54")129 732-0874 Torsion Spring1 /P30 736-0270 Bell Washer, .265 x .75 x .0621 /P31 736-0272 Flat Washer, .510 x 1.00 x .0601 S32 736-0275 Flat Washer, .344 x .688 x .0651 S33 736-3019 Flat Washer, .531 x 1.062 x .134134 738-0143 Shoulder Screw, .496 x .336 x 3/8-161 /P35 738-0296 Shoulder Screw, .437 x .268 x 5/16-181 S36 738-0507B Shoulder Screw, .500 x .4341 S37 738-0572 Shoulder Screw, .374 x 1.161 S38 741-0225 Hex Flange Bearing1 S39 741-3074 Flange Bearing, .626 x .938 x .344140 747-04225A Lapbar Control Rod1 /P41 747-04226 Shaft Control1 S42 747-04401A Deck Lift Front Hanger Rod143 747-04637 Deck Lift Handle Rod144 747-04651 Brake Rod (54")145 748-04169 Control Hub146 748-04169 Brake Rod Assembly (42" & 50")1



ZT-54 17BK2ACK (2008) Page 58 of 65Operators Platform 17B



ZT-54 17BK2ACK (2008) Page 59 of 65Operators Platform 17B

Ref # Part Number Qty DescriptionS/P/F1 603-04447A Seat Frame12 603-04564 Console Bracket Assembly13 703-05373B Foot Rest Bracket14 703-05894 Battery Hold Down Bracket1 S5 703-06451 Console Mounting Bracket16 703-06623 Fuel Tank Bracket Support1 S7 710-0599 Hex Washer Hd. Screw, 1/4-20 x .5001 /P8 710-0604A Hex Washer Hd. Screw, 5/16-18 x .6251 /P9 710-0726 Hex Washer Hd. Screw, 5/16-12 x .7501 /P

10 710-0778 Hex Wshr. Hd. Screw, 1/4-20 x 1.5001 /P11 710-0895 Hex Wshr. Hd. Screw, 1/4-15 x .750112 710-1260A Hex Washer Hd. Screw, 5/16-18 x .7501 /P13 710-1611B Screw, 5/16-18 x .750 54" deck1 /P14 710-3008 Hex Screw, 5/16-18 x .751 /P15 710-0298 Jam Nut, 1/4-20116 712-04063 Flangelock Nut, 5/16-181 /P17 712-04092 Speed Nut, 1/4-20118 726-3046 Ratchet Clip, .2501 /P19 731-0511 Trim Strip1 /P20 731-06478 Console (RH)121 731-06479 Console (LH)122 732-04035 Compression Spring, 1.28 x 3.125123 735-04082 Foot Pad124 736-0148 External Tooth Lock Washer, 3/8125 757-04046 High Back Seat Arms 54" deck, Use with

757-04077 Seat1

26 757-04077 High Back Seat 54" deck, Arm rest capable, order separately

1

26 757-04075 High Back Seat 50" deck127 783-1489C Seat Mounting Bracket1



ZT-54 17BK2ACK (2008) Page 60 of 65Quick Reference ZT54



ZT-54 17BK2ACK (2008) Page 61 of 65Quick Reference ZT54

Ref # Part Number Qty DescriptionS/P/FBS-696854 OIL FILTER1 /PBS-792105 AIR FILTER1 /PBS-792303 PRE-CLEANER ELEMENT1 /P759-3336 SPARK PLUG1 /PBS-695666 FUEL FILTER1 S942-0677B BLADES3 /P712-0417A BLADE NUT1 /PNA UPPER DRIVE BELT1954-04043A LOWER DRIVE BELT1 /P954-04138A DECK SPINDLE BELT1 /PNA ENGINE TO DECK BELT1918-0671B DECK SPINDLES3 S925-1745 IGNITION KEYS1 S725-04439 SOLENOID1951-3124D FUEL CAP1 S734-04155 DECK WHEELS2NA BALL JOINTS1741-0516B WHEEL BUSHINGS1 /P741-0990B WHEEL BUSHINGS in board1 /P725-04363 SAFETY SWITCH-DECK1725-04363 SAFETY SWITCH-BRAKE/CLUTCH1737-04003C WATER NOZZLE ADAPTER1 S190-841-190 Mulch Kit1590-304-000 Triple Bagger1 S



ZT-54 17BK2ACK (2008) Page 62 of 65Rear Drive & Wheels ZT54



ZT-54 17BK2ACK (2008) Page 63 of 65Rear Drive & Wheels ZT54

Ref # Part Number Qty DescriptionS/P/F1 618-04464 Transmission Assembly (RH)1 S2 618-04465 Transmission Assembly (LH)1 S3 618-04466 Breather14 631-04223 Expansion Tank Assembly1 S5 N/A Wheel Assembly, 20 x 10 x 8 Order

Components1

5 634-0246A Rim Assembly, 8.0 x 6.19 x 4 Not shown1 S5 734-1873 Tire, 20 x 10 x 8 Not shown15 734-0255 Air Valve Not shown1 S6 703-05938 Expansion Tank Bracket1 S7 703-05940 Transmission Brace (LH)1 S8 703-05941 Transmission Brace (RH)1 S9 703-05989 Transmission Spacer1 S

10 710-0176 Hex Screw, 5/16-18 x 2.751 /P11 710-0189 Hex Screw, 5/16-18 x 3.001 /P12 710-0599 Screw, 1/4-20 x .5001 /P13 710-0788 Screw, 1/4-20 x 1.0001 /P14 711-1530 Ferrule, .325 x .312115 712-04063 Flangelock Nut, 5/16-181 /P16 712-04065 Flangelock Nut, 3/8-161 /P17 712-04092 Speed Nut, 1/4-20118 712-3050 Lug Nut, 7/16-141 /P19 714-0104 Cotter Pin, .072 x 1.131 S20 726-04059 Hose Clamp, .750121 731-05785 Cap, 1/2 x .870122 732-0335 Compression Spring, .405 x 1.17123 732-04434 Extension Spring, .545 x 4.555124 736-04267 Flat Washer, .35 x 1.0 x .2125 738-04251 Rod, .337 x 14.75126 747-04636 Bypass Rod127 750-04759A Tube, 7/16 x 3/4 x 11.31 /P28 751-10511 Straight Fitting, 9/16 x 1/2129 754-04043A V-Type Belt, 57.71 S



ZT-54 17BK2ACK (2008) Page 64 of 65Seat Adjustment



ZT-54 17BK2ACK (2008) Page 65 of 65Seat Adjustment

Ref # Part Number Qty DescriptionS/P/F1 710-1268 Hex Hd. Wshr Screw, #10-16 x .3751 /P2 712-04063 Flangelock Nut, 5/16-181 /P3 712-04064 Flangelock Nut, 1/4-201 /P4 720-0309A Seat Adjustment Grip1 /P5 726-0201 Speed Nut, .312516 731-04074 Seat Adjustment Spacer17 732-0499 Compression Spring, .41 x 1.5018 732-1184 Extension Spring, .84 x 4.61 /P9 736-0204 Flat Washer, .344 x .62 x .0331 /P

10 736-0242 Bell Washer, .340 x .872 x .0601 /P11 736-3019 Flat Washer, .531 x 1.062 x .134112 738-0137A Shoulder Screw, .340 x .285 x 1/4-201 S13 738-0296 Shoulder Screw, .437 x .268 x 5/16-181 S14 738-0966A Shoulder Bolt, .50 x .925 x 3/8 -161 /P15 783-0209D Seat Lift Bracket1 /P16 783-0611 Seat Adjustment Stop117 783-0738D Seat Pivot Bracket1 /P18 783-0739A Seat Adjustment Lever1 S19 783-0753 Seat Adjustment Selector1



Documents

Diagram(s) and/or PartsList(s) · 2012. 2. 10. · Date 06081500) 1 209 BS-791606 Spring-Governor (Medium Green) (Used Before Code Date 06081500) 1 209 BS-793340 1 Spring-Governor