Simplicity 7800360 Axion User manual

Parts Manual

Rev. 12/2008

Axion

Series Lawn Tractor & Mower Decks

TP 400-5008-00-ZT-S

. No. Descri

tion

18.5HP Product

7800360 Axion, 18.5HP ZT18533 Zero Turn Rider w/33" Mower

7800380 Axion, 18.5HP CZT18533 Zero Turn Rider w/33" Mower

. No. Descri

tion

21HP Product

7800374 Axion, 21HP ZT2142 Zero Turn Rider w/42" Mower

7800381 Axion, 21HP CZT2142 Zero Turn Rider w/42" Mower

. No. Descri

tion

26HP Product

7800375 Axion, 26HP ZT2650 Zero Turn Rider w/50" Mower

7800382 Axion, 26HP CZT2650 Zero Turn Rider w/50" Mower

7102825

Part No.:

Not for

Reproduction

Not for

Reproduction

Table Of Content

Torque Specification Chart ..................................................................... Inside Back Cover

PRODUCT COMPONENTS PAGES

Frame, Body & Seat Group .................................................................................................................................. 4

Engine Group - 18.5 H.P. ..................................................................................................................................... 8

Engine Group - 21 H.P. ........................................................................................................................................ 12

Engine Group - 26 H.P. ........................................................................................................................................ 16

Transmission Group ............................................................................................................................................. 18

Controls Group ..................................................................................................................................................... 22

Electrical Group .................................................................................................................................................... 26

Wheel & Tire Group ............................................................................................................................................. 28

Decal Group ......................................................................................................................................................... 30

Wiring Schematic ................................................................................................................................................. 32

33" Mower Deck Group ........................................................................................................................................ 34

42" Mower Deck - Clutch & Support Group ......................................................................................................... 38

42" Mower Deck - Housing & Arbor Group .......................................................................................................... 40

50" Mower Deck - Clutch & Support Group ......................................................................................................... 42

50" Mower Deck - Housing & Arbor Group .......................................................................................................... 44

Mower Lift Group - 33" Deck ................................................................................................................................ 46

Mower Lift Group - 42" Deck ................................................................................................................................ 48

Mower Lift Group - 50" Deck ................................................................................................................................ 50

Not for

Reproduction

Frame, Body & Seat Group

NOTE: Unless noted otherwise,

use the standard hardware torque

specification chart.

2825fbsg

The above parts group applies to the following Mfg. Nos.:

2008

7800360 - Axion

7800374 - Axion

7800375 - Axion

7800380 - Axion

7800381 - Axion

7800382 - Axion

TP 400-5008-00-ZT-S

Not for

Reproduction

PART NO. DESCRIPTIONREF NO QTY.

Frame, Body & Seat Group

Footnotes

WELDMENT, Caster Yoke & Spindle- Black1 1733448ASM 2

WASHER, .75 ID x 1.60 OD x .05 Thick Flat (Black)2 1960160SM 4

KLIPRING, External for .750 Dia. Shaft3 1611710SM 2

CAP, Hub 1.481 I.D. x .62 Long Red Poly4 1734135SM 2

BUSHING, Axle Pivot PM Regent Yellow5 1730186SM 2

AXLE, Front Iron Casting Machined ZT 20076 1733426ASM 1

SHOULDER BOLT, 3/8-16 x 3" Long .50 Sh GR5 Black7 1733571SM 2

NUT, 3/8-16 Hex Flange Nyloc8 1960687SM 3

SCREW, 5/8-11 x 3-1/4" Hex Head Cap, GR5 Yellow9 2860744SM 1

WASHER, 0.64 I.D. x 1.75 O.D. x .11 Thick, Black10 1960035SM 1

NUT, Hex Flange 5/8-11 Two Way Lock Yellow11 2860646SM 1

BRACKET, Footrest Support, 12 Ga Sears- Black12 1733304ASM 1

SCREW, 5/16-18 x .62 Taptite13 1930601SM 2

SPEED NUT, 1/4-20 Lug Type .025/.150 Black14 1960368SM 2

SCREW, 5/16-18 x 1" Hex Head Cap15 1921333SM 2

PANEL, Footrest, 18 Ga ZT 7000 Gloss Orange16 1726025CSM 1

NUT, 1/4-20 Hex Flange Nyloc Black17 1960694SM 14

BOLT, 1/4-20 x 2" Round Head Short Square Neck, GR5 Black18 1931317SM 2

PAD, Footrest Center Black Vinyl Sears19 1726306SM 1

ASSEMBLY, Seat w/Arm Rests ZTR Sears20 1726018SM 1

PANEL, Front - Manual Brake & Deck Lift21 7300752ASM 1

RETAINER, 1/4" Bolt22 1960518SM 2

SPEED NUT, 5/16 -18 Lug Type .025/.150 B23 1935255SM 4

SHOULDER BOLT, 5/16-1824 009X67MA 2

BOLT, 5/16-18 x 1-1/4" Round Head Short Square Neck GR5 Black25 1960223SM 2

PIVOT, Hood (Powdered Metal)26 1728086SM 2

NUT, 5/16-18 Hex Flange Lock, Small - Black27 1931277SM 4

BOLT, 5/16-18 Idler Pivot28 1716654SM 2

SCREW, 1/4-20 x 5/8" Hex Whiz Lock Flange29 1960295SM 6

SCREW, 5/16-18 x 3/4" Hex Flange Lock Dog Point30 1960738SM 2

SCREEN, Deck Top31 7102141SM 1

RIVET, .188 x .617 Large Flange32 1673320SM 3

WELDMENT, Frame- 33" ZT33 1735028ASM 1

WELDMENT, Frame- 42" & 50" ZT (Black)33 1733227ASM 1

SUPPORT, Seat Deck 12 GA ZTS Sears-Black34 1733965ASM 1

SEAT DECK, Orange Poly Sears ZTS35 1734144SM 1

PLATE, Control 12 GA ZTS 2007- Black36 1734252ASM 1

SCREW, 1/4-20 x 3/4" Truss Head Torx Black37 1960715SM 8

BOLT, 5/16-18 x 1" Hex Flange Lock YZ38 7091591SM 4

PAD, Footrest RH Black Vinyl w/Adhesive Sears39 1728986SM 1

PAD, Footrest LH Black Vinyl w/Adhesive Sears40 1728987SM 1

WASHER, .375 Flat (0.41 I.D. x 1.50 O.D. x .25 Thick) Black41 1960534SM 1

TRIM, 8"42 1735680SM 1

The above parts group applies to the following Mfg. Nos.:

2008

7800360 - Axion

7800374 - Axion

7800375 - Axion

7800380 - Axion

7800381 - Axion

7800382 - Axion

TP 400-5008-00-ZT-S

Not for

Reproduction

Frame, Body & Seat Group

NOTE: Unless noted otherwise,

use the standard hardware torque

specification chart.

2825fbsg

The above parts group applies to the following Mfg. Nos.:

2008

7800360 - Axion

7800374 - Axion

7800375 - Axion

7800380 - Axion

7800381 - Axion

7800382 - Axion

TP 400-5008-00-ZT-S

Not for

Reproduction

PART NO. DESCRIPTIONREF NO QTY.

Frame, Body & Seat Group

Footnotes

WASHER, 5/16" External Tooth Lock Washer Yellow43 2820426SM 2

GUARD, Debris 12 Ga Sears ZTR 2007- Black44 1734392ASM 2

SCREW, 5/16-18 x 1-1/2" Hex Head Cap, GR5 Black45 1921221SM 1

WASHER, 5/16" Flat (.341 I.D. x 1.00 O.D. x .13 Thick) Black46 1919381SM 1

WASHER 5/16" Internal/External Tooth Lock, BZ47 7090189SM 1

SPACER, .316 x .375 x .300/.31048 7024340SM 1

PUSH NUT, 5/16" Dia. Thread .625 O.D. Black (Pal)49 1933988SM 4

STRAP, Fuel Tank Brace50 1734323ASM 1

SCREW, 5/16-18 x 1-1/4" Hex Head Cap, GR5 Black51 1921977SM 5

BUMPER, Rubber 1.50 DIA 0.5 Thick Sears52 1726390SM 2

SHROUD, Rear 20 GA ZTR 14+16, Cor Black53 1715962ASM 1

SCREW, 1/4-20 x 1/2" Hex Washer Head Screw Black (Taptite)54 1925003SM 6

SUPPORT, Seat Deck .250 Thick Sears- Black55 1733393ASM 1

SCREW, 3/8-16 x 1-1/4" Hex Head Cap, GR5 Black56 1920415SM 1

PUSH NUT, .375 Dia. Thread .781 O.D. Black (Pal)57 1931942SM 1

KIT, Arm Rest L.H. & R.H.58 1677021SM 1

NUT, 5/16-18 Hex Flange Nyloc59 1960686SM 9

ASSEMBLY, Fuel Tank (incl. below items 61, 63 & 64) used on 49-state models (excluding

California)

60A 7102378SM 1

ASS'Y, Fuel Tank (incl. below items 61 through 64) used on California models60B 7102688SM 1

ASSEMBLY, Fuel Cap (Vented)61 1734320SM 1

TUBE, Fuel Pickup (not shown)62 7102690SM 1

ELBOW, Gas Tank (not shown)63 1674792SM 1

BUSHING, Fuel (not shown)64 1726400SM 1

SCREW, 1/4-20 x 3/4" Hex Flange Lock Black65 1930594SM 6

The above parts group applies to the following Mfg. Nos.:

2008

7800360 - Axion

7800374 - Axion

7800375 - Axion

7800380 - Axion

7800381 - Axion

7800382 - Axion

TP 400-5008-00-ZT-S

Not for

Reproduction

Engine Group - 18.5 H.P.

NOTE: Unless noted otherwise,

use the standard hardware torque

specification chart.

825eg185

The above parts group applies to the following Mfg. Nos.:

2008

7800360 - Axion

7800380 - Axion

TP 400-5008-00-ZT-S

Not for

Reproduction

PART NO. DESCRIPTIONREF NO QTY.

Engine Group - 18.5 H.P.

Footnotes

* ENGINE, 18.5 HP, Intek Mod. 31Q777-0117-B11 ----- 1

* ENGINE, 18.5 HP, B&S, Els-Calif. Mod. 31Q777-0118-G11 ----- 1

HEAT SHIELD, Inner2 1734150ASM 1

SCREW, 5/16-18 x 3/4" Hex Head Cap, GR83 1936228SM 2

LOCKWASHER, Spring 5/16" Black4 1917356SM 2

WELDMENT, Exhaust Pipe5 1732259SM 1

GASKET, Exhaust B&S6 1731214SM 1

SCREW, 1/4-20 x 5/8" Hex Whiz Lock Flange7 1960295SM 4

NUT, 5/16-18 Hex Flange Lock Large Black8 1927557SM 4

SPACER (.390 x .900 x .70) YZ9 1667812SM 1

BRACKET, Muffler/Heat Shield10 1732255SM 1

SPACER, .390 I.D. x .90 O.D. x .34 Long, Powdered Metal11 1667811SM 1

SCREW, 5/16-18 x 1-1/4" Hex Head Cap, GR5 Black12 1921977SM 1

MUFFLER ASSEMBLY, Single13 1732273SM 1

SCREW, 5/16-18 x 1-1/2" Hex Head Cap, GR5 Black14 1921221SM 1

HEAT SHIELD, Outer Single15 1727996SM 1

SCREW, #10 x 1/2" Hex Washer Head Self-Tap16 1960720SM 4

SCREW, 5/16-18 x 3/4" Hex Flange Lock17 1930591SM 1

TIE, Self Locking 3-5/8" Long18 2832747SM 2

HOSE, Oil Drain, 16-1/2" Long19 1726498SM 1

SCREW, 3/8-16 x 1-1/4" Hex Washer Head Taptite20 2828635SM 3

PULLEY ASSEMBLY, Engine21 1727816SM 1

KEY, .250 Square x .91 Long Parallel22 2154096SM 1

ELECTRIC CLUTCH, Ogura MA-GT-SN11S23 7029232SM 1

WASHER, Hex, .453 I.D. x 1-1/2"24 1708264SM 1

LOCKWASHER, Spring, .43825 1918199SM 1

SCREW, 7/16-20 x 2-3/4" Hex Head Cap, GR5, Black26 1960648SM 1

HEAT SHIELD27 1732885ASM 1

WASHER, 5/16" (.34 I.D. x 3/4" O.D.)28 1919326SM 2

HEAT SHIELD29 1733063SM 1

RIVET, Pop30 1675044SM 2

CLIP, Harness, 5/8"31 7900020SM 1

WASHER, 3/8", (.41 I.D. x .87 O.D. x .08 Thick)32 1924940SM 1

RETAINER, Clutch33 1734049SM 1

NUT, 5/16-18 Hex Whiz Lock Flange34 1931277SM 1

SEAL, Foam Air Duct, 1 x 2-1/2", 12" Long35 1734189SM 1

AIR DUCT, Inlet41 1734180ASM 1

SCREW, 5/16-18 x 3/4" Hex Head Cap, Black42 1921332SM 2

CABLE, Choke, 54"43 7100416SM 1

WASHER, 3/8" Internal Tooth Lock44 7090390SM 1

NUT, 3/8-24 Hex45 7091630SM 1

CONTROL, Throttle B&S Intek 16 HP Single46 7075449SM 1

SCREW, 1/4-20 x 5/8" Pan Head Taptite Torx47 7090999SM 2

Note: * Purchase engine components directly from engine manufacturer dealer.

The above parts group applies to the following Mfg. Nos.:

2008

7800360 - Axion

7800380 - Axion

TP 400-5008-00-ZT-S

Not for

Reproduction

Engine Group - 18.5 H.P.

NOTE: Unless noted otherwise,

use the standard hardware torque

specification chart.

825eg185

The above parts group applies to the following Mfg. Nos.:

2008

7800360 - Axion

7800380 - Axion

TP 400-5008-00-ZT-S

Not for

Reproduction

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