CARBURETOR
Troubleshooting
Engine Starts Hard
Possible Causes
Remedies
Primer malfunction
No fuel in carburetor
Carburetor bolts loose
Mislocated gaskets
Choke not closing fully
Repair or replace as necessary
Add the proper fuel-oil mix
Tighten bolts to 20 - 30 in.lbs. (2.2 - 6.2 Nm)
Loosen bolts, realign gaskets, and tighten
Adjust choke or throttle/choke cable
Engine Runs Rich
Possible Causes
Remedies
Dirty air cleaner
Clean or replace and re-oil air filter element
(DuraForce engines)
Dirt in carburetor
Clean carburetor, fuel line and tank
Inspect and correct problem
Primer line pinched
Dirt in primer vent
Choke not opening fully
Clean and/or replace as necessary
Adjust choke or throttle/choke cable
Engine Runs Lean
Possible Causes
Remedies
Carburetor bolts not tight
Tighten bolts to specifications
Replace or reseal
Crankcase gaskets or seals leaking
Main jet partially clogged
Clean jet
Pilot jet or circuit clogged
Clean pilot jet and passages
Fuel Leaks From Carburetor (Leaking is continuous and fully drains fuel tank)
Possible Causes
Remedies
Dirt under inlet needle
Remove inlet needle and seat. Then clean or replace
and pressure check.
Bowl vent plugged
Remove bowl and clean with compressed air
Replace float
Float sinking (heavy)
Float stuck (gummed carburetor)
Remove bowl and clean carburetor
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| Categories | Snow Blower Manuals, Toro Snow Blower |
|---|---|
| Tags | Toro 3650 GTS, Toro 38409, Toro 38412, Toro 38413, Toro 38414, Toro 38418, Toro 38419, Toro 38422, Toro 38424, Toro 38428, Toro 38429, Toro 38432, Toro 38433, Toro 38437, Toro 38438, Toro 38440, Toro 38441, Toro 38442, Toro 38445, Toro 38515, Toro 38516, Toro 38517, Toro 38518, Toro 38537, Toro 38538, Toro 38600, Toro 38601, Toro 38602, Toro 38603, Toro 38610, Toro 38611, Toro CCR 2400, Toro CCR 2400 GTS, Toro CCR 2450 GTS, Toro CCR 2500 GTS, Toro CCR 3000, Toro CCR 3000 GTS, Toro CCR 3650 GTS, Toro Power Max 6000, Toro Power Max 726TE, Toro Snow Commander |
| Model Number | 38412, 38418, 38413, 38419, 38422, 38424, 38440, 38428, 38429, 38432, 38433, 38437, 38438, 38439, 38440, 38441, 38442, 38445, 38515, 38537, 38538, 38600, 38601, 38602, 38603, 38610, 38611, 38419, 38516, 38517, 38518 |
| Model Year | 1999, 2000, 2001, 2002, 2004, 2005, 2007 |
| Download File |
|
| Document Type | Engine Service Manual |
| Language | English |
| Serial Number | 240000001 - 240999999 |
| Product Name | Toro Snow Commander Snowthrower |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Snow Blower |
| Product Type | Snowthrower |
| Product Series | Single Stage, Single Stage Snow Commander |
| Swath | 24 inch |
| Discharge | Single Stage |
| Engine Manufacturer | Toro |
| Engine Oil Type | Toro 2 cycle / NMMA-TCW3 |
| Engine Motor Model # | R-tek |
| Engine Motor Size | 7 hp |
| Engine Motor Type | 2 Cycle EPA2 |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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