Aztec Sidewinder parts list and diagrams
Every part number in Aztec's Sidewinder 24 in and 30 in propane stripping machine owner's manual, with the manual's drawings, troubleshooting, maintenance and specs. Each part number links to that part in our store.
Complete list: every parts line in Aztec's Sidewinder 24” & 30” Owner's Manual (03-2025), for the 24 in and 30 in steel-body Sidewinder with the Kawasaki FS481V PurePower engine. Checked .
New to your Sidewinder? Start here → Manuals (free sign-in) →
- Cleaning path
- 24 in (61 cm) or 30 in (76 cm)
- Engine
- Kawasaki FS481V PurePower, 603 cc, propane
- Brushes
- 3 × 10 in (25 cm)
- Head pressure
- 24 in: 241 lb (109 kg); 30 in: 288 lb (130 kg)
- Weight
- 24 in: 420 lb (190 kg); 30 in: 440 lb (199 kg)
Wear parts most Sidewinder owners reorder
Aztec's maintenance schedule and warranty name belts, brushes, pulleys, springs and engine tune-up parts as wear items. These are the ones on the parts list.
Preventative Maintenance Kit for the FS481 engine
$131.83/EAFoam hat filter kw
$34.50/EAPre filter cleaner fs481
$8.09/EAElement air filter fs481
$25.40/EAFilter-oil fs481
$24.37/EASpark plug bpr4es
$5.50/EABrush options: heavy duty strip 10”
$213.50/EABrush options: pad holder 10”
$191.63/EATension spring
$7.72/EATension pulley
$27.52/EA
Source: Aztec Sidewinder 24” & 30” Owner's Manual (03-2025), pages 22, 26, 30 and 34. SES ref PF-KR7J-KI3I
Your machine
How to tell which you have
- Measure the path: the 30 in Sidewinder cleans a 30 in (76 cm) path and the 24 in a 24 in (61 cm) path. The 30 in is also wider overall: 32.75 in (83 cm) against 26.5 in (67 cm).
- Steel body only: this manual covers the steel-body Sidewinder with the Kawasaki FS481 engine. Aztec stopped stocking parts for the older fiberglass-body machine in 2015.
- Many parts fit both: the size only changes the belts, boom, input pulley, top pan, steel plate, brush drive cover, splash skirt and brush drive assembly.
How to read this list
Our part numbers are the Aztec number with AZ in front, so Aztec 212-1 is AZ212-1. Where Aztec prints a space inside a number (010-962 I), our part number drops it (AZ010-962I). Each line shows the item number on the drawing. Blue part numbers open the part page. Lines marked Call to confirm part are not listed online yet; call 800-440-6723 and we will source them. Prices were current on ; your cart always shows the current price. Have your machine serial number ready when you call.
Aztec Sidewinder body parts
The steel body, handle, brackets, wheels, brush drive cover, splash skirt and propane cylinder. Lines tagged 24 in or 30 in fit only that size. Manual page 27.
Tap a part number to see that part.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | AZ284-TB2-60Aztec 284-TB2-60 | 1 | TOGGLE & NUT | $28.13/EA |
| 2 | AZ164-22834Aztec 164-22834 | 5 | 3/8-16 LOK-NUT | $1.05/EA |
| 3 | AZ370-010-07Aztec 370-010-07 | 2 | REAR BODY BRACKET | $9.90/EA |
| 4 | AZ370-27-25Aztec 370-27-25 | 1 | T-HANDLE | $75.75/EA |
| 5 | AZ224-987319Aztec 224-987319 | 2 | HANDLE GRIP | $5.75/EA |
| 6 | AZ625-98404A385Aztec 625-98404A385 | 1 | LOK-PIN | $11.91/EA |
| 7 | AZ370-010-04Aztec 370-010-04 | 1 | KICK PLATE | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 8 | AZ164-10131Aztec 164-10131 | 1 | 3/8-16*3 BOLT | $1.09/EA |
| 9 | AZ293-20#STLMFAztec 293-20#STLMF | 1 | 20 # LP CYLINDER WITH OPD | $349.00/EA |
| 10 | AZ370-010-971CCHAztec 370-010-971CCH | 1 | HANDLE ASSEMBLY | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 11 | AZ156-XA-06251-12Aztec 156-XA-06251-12 | 2 | 6" WHEEL | $36.00/EA |
| 12 | AZ156-ZF-0812-39Aztec 156-ZF-0812-39 | 2 | SPANNER BUSHING | $1.77/EA |
| 13 | AZ156-ALBZJ085408Aztec 156-ALBZJ085408 | 2 | AXEL & NUT | $2.31/EA |
| 14 | AZ370-010S-01Aztec 370-010S-01 | 1 | BODY | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 15 | AZ370-010-5-02Aztec 370-010-5-02 | 1 | 30” BRUSHDRIVE COVERFits Sidewinder 30 in. | $495.50/EA |
| 15 | AZ370-01024-5-02Aztec 370-01024-5-02 | 1 | 24” BRUSHDRIVE COVERFits Sidewinder 24 in. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 16 | AZ010-5-971SAztec 010-5-971S | 1 | 30” SPLASH SKIRTFits Sidewinder 30 in. | $56.11/EA |
| 16 | AZ01024S-971SAztec 01024S-971S | 1 | 24” SPLASH SKIRTFits Sidewinder 24 in. | $56.11/EA |
| 17 | AZ370-01024S-03Aztec 370-01024S-03 | 1 | BELT COVER (SAME FOR BOTH SW 24” & 30”) | $271.73/EA |
| 18 | AZ212-1Aztec 212-1 | 1 | THROTTLE CABLE | $27.85/EA |
| 19 | AZ370-010-100Aztec 370-010-100 | 1 | TRANSPORT WHEEL BASE BRACKET | $83.28/EA |
| 20 | AZ370-010-200Aztec 370-010-200 | 1 | TRANSPORT WHEEL BRACKET | $157.30/EA |
| 21 | AZ156-010Aztec 156-010 | 1 | 5" SWIVEL WHEEL (DOES NOT INCLUDE HARDWARE) | $41.80/EA |
| 22 | AZ370-010-05Aztec 370-010-05 | 1 | LEFT BODY BRACKET | $10.90/EA |
| 23 | AZ370-010-06Aztec 370-010-06 | 1 | RIGHT BODY BRACKET | $10.93/EA |
| – | AZ176-SPSKAztec 176-SPSK | 2.5 FT | REAR WHEEL SPLASH BELTING 24” SidewinderFits Sidewinder 24 in. Not shown on the drawing. | $6.84/EA |
| – | No number printedAztec no number printed | 3 FT | REAR WHEEL SPLASH BELTING 30” SidewinderFits Sidewinder 30 in. Not shown on the drawing. Aztec prints no part number for the 30 in belting. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | AZ370-11-2127TAztec 370-11-2127T | 1 | BATTERY BOX TOPNot shown on the drawing. | $29.07/EA |
| – | AZ370-11-2127BAztec 370-11-2127B | 1 | BATTERY BOX BOTTOMNot shown on the drawing. | $33.20/EA |
Aztec Sidewinder upper drive parts
The engine belt, its tensioner, tension pulley and spring. Manual page 28.
Tap a part number to see that part.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | AZ164-22004Aztec 164-22004 | 2 | 3/8-16 HEX NUT | $1.03/EA |
| 2 | AZ188-V42BAztec 188-V42B | 1 | TENSION PULLEY | $27.52/EA |
| 3 | AZ010-962IAztec 010-962 I | 1 | BELT TENSIONER | $49.78/EA |
| 4 | AZ113-L537Aztec 113-L537 | 1 | 30” ENGINE BELT FS481Fits Sidewinder 30 in. | $46.30/EA |
| 4 | AZ113-L538Aztec 113-L538 | 1 | 24” ENGINE BELT FS481Fits Sidewinder 24 in. | $47.35/EA |
| 5 | AZ164-20156Aztec 164-20156 | 1 | 5/16 FLAT WASHER | $1.02/EA |
| 6 | AZ196-71200Aztec 196-71200 | 2 | NYLON BUSHING | $6.55/EA |
| 7 | AZ173-7599-DWGAztec 173-7599-DWG | 1 | TENSION SPRING | $7.72/EA |
Aztec Sidewinder lower drive parts
The brush drive: head support boom, input pulley, pan pulleys, brush drive belt, tensioners, plates and the complete brush drive assembly. Manual page 29.
Tap a part number to see that part.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | AZ010-962BAztec 010-962B | 1 | 30” SW HEAD SUPPORT BOOMFits Sidewinder 30 in. | $89.95/EA |
| 1 | AZ01024-962BAztec 01024-962B | 1 | 24” SW HEAD SUPPORT BOOMFits Sidewinder 24 in. | $114.67/EA |
| 2 | AZ010-962S1Aztec 010-962S1 | 1 | 30” SW INPUT BOOM PULLEYFits Sidewinder 30 in. | $157.77/EA |
| 2 | AZ010S-962S1Aztec 010S-962S1 | 1 | 24” SW INPUT BOOM PULLEYFits Sidewinder 24 in. | $159.54/EA |
| 3 | AZ164-20156Aztec 164-20156 | 3 | 5/16 FLAT WASHER | $1.02/EA |
| 4 | AZ164-10123Aztec 164-10123 | 2 | 3/8-16*2 BOLT | $1.21/EA |
| 5 | AZ370-010-962MSAztec 370-010-962MS | 1 | 30" SW TOP PANFits Sidewinder 30 in. | $401.57/EA |
| 5 | AZ370-01024-962MSAztec 370-01024-962MS | 1 | 24” SW TOP PANFits Sidewinder 24 in. | $360.23/EA |
| 6 | AZ164-20250Aztec 164-20250 | 8 | BELLEVILLE WASHER | $4.95/EA |
| 7 | AZ010-962S3Aztec 010-962S3 | 3 | OUTER PAN PULLEY | $94.95/EA |
| 8 | AZ113-BB81Aztec 113-BB81 | 1 | 30” SW BRUSH DRIVE BELTFits Sidewinder 30 in. | $119.00/EA |
| 8 | AZ113-BB68Aztec 113-BB68 | 1 | 24” SW BRUSH DRIVE BELTFits Sidewinder 24 in. | $131.00/EA |
| 9 | AZ010-962IIAztec 010-962 I I | 1 | 30” SW BELT TENSIONERFits Sidewinder 30 in. | $44.06/EA |
| 9 | AZ01024-962IIAztec 01024-962 I I | 1 | 24” SW BELT TENSIONERFits Sidewinder 24 in. | $45.09/EA |
| 10 | AZ010-962STBHAztec 010-962STBH | 3 | BRUSH OPTIONS: HEAVY DUTY STRIP 10”Brush option. | $213.50/EA |
| 10 | AZ010-962STPAztec 010-962STP | 3 | BRUSH OPTIONS: PAD HOLDER 10”Pad option. | $191.63/EA |
| 11 | AZ370-010-962MPAztec 370-010-962MP | 1 | 30" SW STEEL PLATEFits Sidewinder 30 in. | $525.67/EA |
| 11 | AZ370-01024-962MPAztec 370-01024-962MP | 1 | 24” SW STEEL PLATEFits Sidewinder 24 in. | $309.61/EA |
| 12 | AZ173-7599-DWGAztec 173-7599-DWG | 1 | 30” SW TENSION SPRINGFits Sidewinder 30 in. | $7.72/EA |
| 12 | AZ173-7501-DWGAztec 173-7501-DWG | 1 | 24” SW TENSION SPRINGFits Sidewinder 24 in. | $8.80/EA |
| 13 | AZ196-71200Aztec 196-71200 | 1 | NYLON BUSHING | $6.55/EA |
| 14 | AZ164-22004Aztec 164-22004 | 2 | 3/8-16 HEX NUT | $1.03/EA |
| 15 | AZ188-V42BAztec 188-V42B | 1 | TENSION PULLEY | $27.52/EA |
| 16 | AZ010-962S2Aztec 010-962S2 | 1 | CENTER PAN PULLEY | $112.94/EA |
| 17 | AZ164-58114FAztec 164-58114F | 1 | BOOM PULLEY WASHER | $5.19/EA |
| 18 | AZ010-953BAztec 010-953B | 1 | 30” SW COMPLETE BRUSH DRIVE ASSEMBLYFits Sidewinder 30 in. Complete assembly. | $1,416.30/EA |
| 18 | AZ01024-953BAztec 01024-953B | 1 | 24” SW COMPLETE BRUSH DRIVE ASSEMBLYFits Sidewinder 24 in. Complete assembly. | $1,234.72/EA |
Aztec Sidewinder pad drivers, brushes and pads
Aztec's 10 in strip brush, strip pad assembly and pads. The Sidewinder runs three at a time. Manual page 30.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | AZ010-962STBHAztec 010-962STBH | 3 | 10” STRIP BRUSHEach 10 in strip brush is sold separately. | $213.50/EA |
| – | AZ010-962STPAztec 010-962STP | 3 | 24” and 30” Sidewinder Strip Pad Assembly 10”Each pad assembly is sold separately and includes one 10 in black stripping pad. | $191.63/EA |
| – | AZ253-09074Aztec 253-09074 | 3 | BLACK 10” (for stripping: use 1 per pad driver)Sold in a case of 5 pads. | Call to confirm part: 800-440-6723Call 800-440-6723 |
| – | AZ253-08082Aztec 253-08082 | 3 | BLUE 10” (for scrubbing: use 1 per pad driver)Sold in a case of 5 pads. | Call to confirm part: 800-440-6723Call 800-440-6723 |
Aztec Sidewinder fuel system, 12V starter parts
The 12V fuel system: quick coupler, LPG hose, fitting, fuel lock-out and regulator. Manual page 31.
Tap a part number to see that part.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | AZ152-700Aztec 152-700 | 1 | QUICK COUPLER | $29.17/EA |
| 2 | AZ267-P5561-0410Aztec 267-P5561-0410 | 1 | LPG HOSE 17" | $57.00/EA |
| 3 | AZ166-62040-BAztec 166-62040-B | 1 | FUEL HOSE FITTING ½” BARB ELBOW BRASS | $10.09/EA |
| 4 | AZ152-N3-0173-1Aztec 152-N3-0173-1 | 1 | FUEL LOK-OUT (12 VOLT) | $47.75/EA |
| 5 | AZ152-500Aztec 152-500 | 1 | FUEL REGULATOR (T-60E) | $222.17/EA |
Aztec Sidewinder PurePower 603cc FS481V engine parts
The Kawasaki FS481V PurePower engine parts Aztec lists: filters, gaskets, intake, carburetor, spark plugs, muffler and clutch. Manual pages 32, list 33.
Tap a part number to see that part.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| 1 | AZ152-N3-0082Aztec 152-N3-0082 | 1 | OIL PRESSURE SWITCH 17HP | $76.05/EA |
| 2 | AZ312-504-0185Aztec 312-504-0185 | 1 | VALVE OIL DRAIN 14HP/17HP | $19.95/EA |
| 3 | AZ309-11061-7095Aztec 309-11061-7095 | 1 | GASKET AIR FILTER FS481 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 4 | AZ309-16073-7007Aztec 309-16073-7007 | 1 | INSULATOR CARB SPACER FS481 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 5 | AZ309-11061-7096Aztec 309-11061-7096 | 2 | INSULATOR CARB GASKET FS481 | $4.95/EA |
| 6 | AZ309-92192-7164Aztec 309-92192-7164 | 1 | TUBE AIR CLEANER FS481 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 7 | AZ309-16060-7036Aztec 309-16060-7036 | 1 | PIPE-INTAKE FS481 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 8 | AZ309-92192-7164Aztec 309-92192-7164 | 1 | TUBE AIR CLEANER FS481 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 9 | AZ309-92171-7010Aztec 309-92171-7010 | 1 | PIPE INTAKE CLAMP FS481 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 10 | AZ309-92173-7007Aztec 309-92173-7007 | 1 | HOSE CLAMP FS481 | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 11 | AZ309-11013-7046Aztec 309-11013-7046 | 1 | PRE FILTER CLEANER FS481 | $8.09/EA |
| 12 | AZ186-271964Aztec 186-271964 | 1 | FOAM HAT FILTER KW | $34.50/EA |
| 13 | AZ309-11011-7060Aztec 309-11011-7060 | 1 | AIR FILTER COVER FS481 | $45.30/EA |
| 13 | AZ309-92210-7038Aztec 309-92210-7038 | 2 | Air Filter Cover Wing Nut | $1.20/EA |
| 13 | AZ309-92055-7025Aztec 309-92055-7025 | 2 | Air Filter Cover O-Ring | $1.70/EA |
| 14 | AZ309-18540-603Aztec 309-18540-603 | 1 | DEBRIS SCREEN FS481 | $32.00/EA |
| 15 | AZ309-49065-7007Aztec 309-49065-7007 | 1 | FILTER-OIL FS481 | $24.37/EA |
| 16 | AZ152-CARBAztec 152-CARB | 1 | CARB (DOES NOT INCLUDE THROTTLE PLATE, SHAFT OR SEAL) | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 17 | AZ309-11013-7049Aztec 309-11013-7049 | 1 | ELEMENT AIR FILTER FS481 | $25.40/EA |
| 18 | AZ309-92070-7004Aztec 309-92070-7004 | 2 | SPARK PLUG BPR4ES | $5.50/EA |
| 20 | AZ309-11060-7016Aztec 309-11060-7016 | 2 | EXHAUST GASKET, MANIFOLD FS481 | $3.18/EA |
| 21 | AZ309-92072-7013Aztec 309-92072-7013 | 1 | MUFFLER CLAMP FS481 | $9.95/EA |
| 22 | AZ152-603-BCAztec 152-603-BC | 1 | 1 PIECE CATALYTIC MUFFLER MANIFOLD | $445.00/EA |
| 23 | AZ164-M1815PAztec 164-M1815P | 1 | MANIFOLD PLUG | Call to confirm part: 800-440-6723Call 800-440-6723 |
| 24 | AZ311-180007Aztec 311-180007 | 1 | CENTRIFUGAL CLUTCH | $327.82/EA |
Aztec Sidewinder engine preventative maintenance kit
Aztec's preventative maintenance kit for the FS481 engine and the six parts in it. Manual page 26.
| Item | Part number | Qty | Description and notes | Price |
|---|---|---|---|---|
| – | AZ309-603-PHAztec 309-603-PH | 1 | Preventative Maintenance Kit for the FS481 engineComplete assembly. KIT. | $131.83/EA |
| – | AZ309-11013-7046Aztec 309-11013-7046 | 1 | Pre Filter (Foam Hat)Part of Preventative Maintenance Kit for the FS481 engine (309-603-PH). | $8.09/EA |
| – | AZ309-11013-7049Aztec 309-11013-7049 | 1 | Air Filter (Paper Element)Part of Preventative Maintenance Kit for the FS481 engine (309-603-PH). | $25.40/EA |
| – | AZ309-49065-7007Aztec 309-49065-7007 | 1 | Oil FilterPart of Preventative Maintenance Kit for the FS481 engine (309-603-PH). | $24.37/EA |
| – | AZ309-92070-7004Aztec 309-92070-7004 | 2 | Spark Plugs (NGK BPR4ES)Part of Preventative Maintenance Kit for the FS481 engine (309-603-PH). | $5.50/EA |
| – | AZ119-Oil-QAztec 119-Oil-Q | 2 | 10W30 Quart OilPart of Preventative Maintenance Kit for the FS481 engine (309-603-PH). | $19.92/EA |
| – | AZ186-271964Aztec 186-271964 | 1 | Debris Filter (Foam Hat)Part of Preventative Maintenance Kit for the FS481 engine (309-603-PH). | $34.50/EA |
New to your Aztec Sidewinder? Start here
Set up, run and look after your Sidewinder. Everything here comes from Aztec’s owner’s manual, rewritten in plain steps, with the parts you need linked to the list above.
1Check it before every start
- Park on a level surface. Turn the engine switch off and close the propane tank valve.
- Look around and under the machine for oil leaks, damage, and loose nuts, bolts or covers.
- Check the oil level and the air filter element (AZ309-11013-7049). Do the first oil change after 8 hours of use.
- Soap-test the tank, lines and fittings every time you fill or connect the LPG cylinder (AZ293-20#STLMF). Fix any leak before you run the machine.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 10 and 11. SES ref PF-6RFT-SAF2
2Put brushes or pads on
- With the engine off and the tank valve closed, tilt the machine back and secure it.
- Strip brushes and pad drivers are left-hand threaded: turn clockwise to loosen and counterclockwise to tighten. Turning the wrong way shears the bolt head.
- Center each new pad on its pad driver (AZ010-962STP). Never flip a pad: keep the same side down for its whole life.
- Leave the tape on the strip brushes (AZ010-962STBH). Taking it off shortens brush life.
- Set the machine back down level before you start.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), page 14. SES ref PF-6RFT-SAF2
3Start stripping
- Set the handle to a comfortable height and lock it with the pin.
- Open the LPG tank valve by turning it counterclockwise.
- Set the throttle to SLOW and turn the key to START. Don’t run the starter more than 10 seconds at a time.
- Once it starts, move the throttle to the speed you want and follow the machine forward at a moderate walk. Keep moving: standing in one spot damages the floor.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 7 and 14. SES ref PF-6RFT-SAF2
4Shut down, clean up and store
- Close the tank valve (turn it clockwise), then turn the key off.
- Tilt the machine back and rinse the splash skirt, body and underside. Don’t spray water into the drive unit through the brush bolt openings.
- Now and then, shake out the foam hat dust filter (AZ186-271964), rinse it with water and mild detergent, squeeze it out and let it air dry.
- Set it level and run it 2 to 3 minutes to throw off the water.
- Take the propane tank off and store it outside in a secure, well-ventilated area.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 8, 15 and 16. SES ref PF-6RFT-SAF2
Aztec Sidewinder troubleshooting
Problems, likely causes and fixes from Aztec's troubleshooting pages. Turn the engine off and close the propane tank valve before any work.
| Likely cause | Fix | Part |
|---|---|---|
| Engine cranks but won’t start | ||
| Propane tank empty or tank valve closed | Refill the propane tank (AZ293-20#STLMF) or open the valve. | |
| Fuel or vacuum line clogged, kinked or cut | Clear the line or replace it. | |
| Spark plug lead off, or a faulty ignition coil or kill switch | Reconnect the lead to the spark plug (AZ309-92070-7004). Replace a faulty coil or switch. | |
| Faulty regulator | Replace the fuel regulator (AZ152-500). | |
| Engine starts hard | ||
| Throttle or choke set wrong, or low compression | Set the controls to the right position. For low compression, call SES service. | |
| Engine won’t crank | ||
| Battery run down (a key left ON drains it) | Charge or replace the battery. Turn the key off whenever the engine is off. | |
| Loose, corroded or faulty wires or switches | Take the tank and battery box cover off. Tighten or replace loose wires and clean corroded battery posts. | |
| Engine overheats | ||
| Air intake screen, dust filter or cooling fins clogged | Clean the foam hat dust filter (AZ186-271964) and clear the debris, or replace the filter. | |
| Low oil | Check the oil and add oil. | |
| Exhaust or propane smell | ||
| Dirty air filter, or a loose or leaking fitting or hose | Replace the air filter (AZ309-11013-7049). Soap-test fittings and hoses and replace any part that still bubbles. | |
| Engine runs but the brushes don’t turn | ||
| Engine belt off or worn, or belt tension spring unhooked | Take the belt cover off and check the tension spring (AZ173-7599-DWG). Put the engine belt (AZ113-L537 / AZ113-L538) back on; if it comes off again, replace it. | |
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 15, 18, 19 and 23. SES ref PF-CIBQ-KPPO
Still stuck? Call 800-440-6723 and have your model and serial number ready. SES stocks Aztec parts and can help you find the cause.
Aztec Sidewinder maintenance schedule
Aztec's engine maintenance schedule and clean-up steps. Turn the engine switch off and close the propane tank valve before any service. Aztec requires a dated maintenance log to keep the warranty.
| Task | How often | Part |
|---|---|---|
| Check the engine oil and add oil if needed. | Daily | |
| Check for loose or missing nuts and screws. | Daily | |
| Check for fuel and oil leaks. | Daily | |
| Check the battery electrolyte level. | Daily | |
| Check or clean the air intake screen. | Daily | |
| Clean the whole machine, keeping water away from the engine and battery. | After every use | |
| Check for loose nuts and bolts and tighten them. | After every use | |
| Take the propane tank off and store it outside. | After every use | |
| Clean the air cleaner foam pre-filter (AZ309-11013-7046). | Every 25 hours | |
| Change the engine oil. Do the first change after 8 hours, then every 50 hours. Drain it warm through the oil drain valve (AZ312-504-0185). | Every 50 hours | |
| Clean the air cleaner paper element (AZ309-11013-7049). | Every 50 hours | |
| Change the oil filter (AZ309-49065-7007). Spin the new one on until the seal touches, then 3/4 turn more by hand. | Every 100 hours | |
| Replace the air cleaner paper element (AZ309-11013-7049). | Every 100 hours | |
| Clean and gap the spark plugs (AZ309-92070-7004): NGK BPR4ES, gap 0.028 in. | Every 100 hours | |
| Clean dust and dirt from the cylinder and cylinder head fins. | Every 100 hours | |
| Tighten nuts and screws. | Every 100 hours | |
| Clean the combustion chambers. | Every 300 hours | |
| Clean and adjust the valve clearance. Aztec’s chart also marks this once after the first 50 hours. | Every 300 hours | |
| Clean and lap the valve seating surface. | Every 300 hours | |
| Aztec says jobs that need special tools are best done by an authorized technician. Call SES service: 800-440-6723. | Every 300 hours |
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 15, 16, 17, 21, 22 and 23. SES ref PF-G7AO-7XIW
Aztec Sidewinder specifications
From Aztec's owner's manual and the Sidewinder spec sheet.
| Cleaning path | 24 in (61 cm) or 30 in (76 cm) |
|---|---|
| Engine | Kawasaki FS481V PurePower, 603 cc, propane |
| Brushes | 3 × 10 in (25 cm) |
| Brush speed | 24 in: 1,161 rpm; 30 in: 1,295 rpm (brush drive: 300 rpm and 250 rpm) |
| Head pressure | 24 in: 241 lb (109 kg); 30 in: 288 lb (130 kg) |
| Weight | 24 in: 420 lb (190 kg); 30 in: 440 lb (199 kg) |
| Size (L × W × H) | 24 in: 43.25 × 26.5 × 42.25 in (110 × 67 × 107 cm); 30 in: 47.25 × 32.75 × 42.25 in (120 × 83 × 107 cm) |
| Engine speed | About 3,400 rpm high idle, 1,500 rpm low idle |
| Clutch | Centrifugal; disengages below 1,800 rpm |
| Propane cylinder | 20 lb (5 gal) vertical vapor-withdrawal cylinder with OPD; full tank no more than 48 lb gross |
| Engine oil | 1.8 US qt (1.7 L) with the filter removed; API SF, SG, SH or SJ |
| Spark plugs | NGK BPR4ES, gap 0.028 in |
| Sound level | Less than 89 dB(A) |
| Warranty | Machine 1 year; engine 2 years (spec sheet: 2 years/500 hours) |
Sources: Aztec Sidewinder propane spec sheet (05-2026), page 1; Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 5, 11, 12, 13, 20, 21, 23 and 34. SES ref PF-WEZD-VCEA
Aztec Sidewinder manuals and source documents
The documents this page was built from. Sign in with a free account on our site to view or download them.
| Document | Covers | Edition | Size | Open |
|---|---|---|---|---|
| Sidewinder owner's manualOwner's manual with parts lists, 34 pages | Sidewinder 24 in and 30 in, steel body | 03-2025 (this page) | 1.3 MB | Sign in to view or downloadSign in to download |
| Sidewinder propane spec sheetSpecifications and productivity | Sidewinder 24 in and 30 in | 05-2026 | 0.2 MB | Sign in to view or downloadSign in to download |
Need a manual that isn't listed, or a different serial range? Call 800-440-6723 with your model and serial number.
Common Aztec Sidewinder parts questions
Which way do Aztec Sidewinder brushes and pad drivers unscrew?
Clockwise. They are left-hand threaded: turn clockwise to loosen and counterclockwise to tighten. Turning them the wrong way shears the bolt head.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), page 14. SES ref PF-5FZE-CEY3
Why does my Sidewinder engine run but the brushes don’t turn?
Usually the engine belt or its tension spring. Check whether the belt came off the input pulley or centrifugal clutch, or the spring came unhooked. If the belt keeps coming off, it is worn or stretched and needs replacing.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 18 and 19. SES ref PF-5FZE-CEY3
How often do I change the oil on a Sidewinder?
After the first 8 hours, then every 50 hours. Change the oil filter every 100 hours. The engine takes 1.8 US qt (1.7 L) with the filter removed.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 21 and 22. SES ref PF-5FZE-CEY3
What propane tank does the Aztec Sidewinder use?
A 20 lb (5 gal) vertical vapor-withdrawal cylinder with an overfill protection device. Aztec says other cylinders, including liquid-withdrawal ones, are dangerous and void the warranty.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), page 5. SES ref PF-5FZE-CEY3
Why do the brushes stop when I slow the Sidewinder down?
The centrifugal clutch disengages below 1,800 rpm, so the brushes or pads stop turning.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), page 13. SES ref PF-5FZE-CEY3
What is the difference between the 24 in and 30 in Sidewinder?
Path width, head pressure and several drive parts. The 24 in puts 241 lb (109 kg) on the floor and the 30 in 288 lb (130 kg), and each size has its own belts, boom, pulley, plates and splash skirt. Pick your size above the parts list to see only your parts.
Sources: Aztec Sidewinder propane spec sheet (05-2026), page 1; Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), pages 27, 28 and 29. SES ref PF-5FZE-CEY3
Can I use the Sidewinder on a slope?
No. Aztec says not to use it on surfaces with a grade over 2%.
Source: Aztec Sidewinder 24” & 30” Owner’s Manual (03-2025), page 13. SES ref PF-5FZE-CEY3
Notes on this parts list
Places where Aztec's drawings, parts lists and text disagree, and how this page handles them. If you are unsure, call 800-440-6723 with your serial number.
- The 30 in rear wheel splash belting (3 ft) is printed with no part number. The 24 in line (2.5 ft) is 176-SPSK. Call us to confirm the 30 in belting.
- The engine drawing (page 32) shows callout 19, but the engine parts list on page 33 skips item 19. It is not on this page.
- Engine list items 6 and 8 are both printed as 309-92192-7164, TUBE AIR CLEANER FS481.
- Item 13 on the engine drawing covers the air filter cover plus its wing nut and O-ring (2 of each). All three lines are listed.
- Aztec prints two part numbers with a space: 010-962 I (upper drive belt tensioner) and 010-962 I I / 01024-962 I I (lower drive belt tensioners). Our part numbers drop the space: AZ010-962I, AZ010-962II and AZ01024-962II.
- The belt troubleshooting text (page 18) points to the Upper Drive diagram on “page 26” for the 30 in and “page 29” for the 24 in. The upper drive drawing for both sizes is on page 28; the lower drive is on page 29.
- The maintenance meter flashes every 25 hours as an oil-change reminder (page 17), but the oil-change steps and schedule (pages 21 and 22) say every 50 hours after the first 8. This page follows the schedule.
- The spec sheet lists the engine warranty as 2 years/500 hours; the owner’s manual warranty page says 2 years from the engine manufacturer.
- Aztec names 186-271964 “FOAM HAT FILTER KW” in the engine list and “Debris Filter (Foam Hat)” in the maintenance kit, and 309-11013-7046 “PRE FILTER CLEANER” and “Pre Filter (Foam Hat)”. Both numbers are on this page as printed.
- Descriptions are copied as Aztec prints them, including its spellings (for example AXEL & NUT).