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Kimberly HendersonSep 23, 2025
Are the reel drive pressure lines pulsate during operation on my Toro Lawn Mower?
- Ssteven84Sep 23, 2025
Yes, this is a normal condition and it will vary from line to line, so no repair is necessary.
Are the reel drive pressure lines pulsate during operation on my Toro Lawn Mower?
Yes, this is a normal condition and it will vary from line to line, so no repair is necessary.
What to do if my Toro 04351 Lawn Mower engine will not start?
If your Toro Lawn Mower engine won't start, the issue could stem from a faulty ignition system or an empty fuel tank. The starter system might also be malfunctioning, or there could be a problem with the carburetor fuel solenoid. Fill the fuel tank, check the connections, solenoid, starter motor, and ignition switch. Check the solenoid and wiring.
Why does the engine cranks but does not start on my Toro 04351 Lawn Mower?
If the engine cranks but does not start when the shift selector and mow pedal are in neutral, the cause may be unrelated to the interlock wiring system. The rear camshaft might be misadjusted, the engine or rectifier plug could be loose, the 'I' terminal wire of the key switch may be loose, there might be engine trouble or the fuel tank could be empty, or the parking brake kill relay may be damaged. Adjust the camshaft, connect the wire, determine the problem and correct it, or replace the relay.
What if my Toro Lawn Mower cranks but doesn't start in neutral?
If your Toro Lawn Mower engine cranks but doesn't start when the shift selector and mow pedal are in neutral, first, all interlock switches are okay, proceed to the next cause. The rear camshaft might be misadjusted, so adjust it. The engine or rectifier plug could be loose, so connect the wire. The “I” terminal wire of the key switch may also be loose, so connect the wire. There may be engine trouble, or the fuel tank might be empty; determine the problem and correct it. Lastly, the parking brake kill relay could be damaged, so replace the relay.
Why is my Toro Lawn Mower battery not charging?
If the battery of your Toro Lawn Mower is not charging, it could be due to a blown or missing fuse; install a new fuse. There may be a loose wire in the electrical system; check all connections and make necessary repairs. Alternatively, the regulator or engine charging circuit could be damaged; install a new regulator or repair the engine charging circuit.
Why does the engine cranks but does not start when the shift selector and mow pedal are in neutral on my Toro 04351?
If the engine cranks but does not start when the shift selector and mow pedal are in neutral, the cause may be unrelated to the interlock wiring system. Adjust the camshaft, connect the wire, determine the problem and correct it, or replace the relay.
Why does the mow pedal will not stay down on my Toro 04351?
If the mow pedal will not stay down unless it is held down with your foot, the rear camshaft may be misadjusted, or the #2 spool detent could be malfunctioning. Adjust the camshaft, or remove and repair the #2 spool detent.
Why is my Toro Lawn Mower shift lever binding?
If the shift lever is binding, the #4 spool detent assembly may be lacking lubrication. Remove the valve bank, disassemble the detent assembly and repair it.
Why is there no #1 or reverse speed on my Toro 04351?
If your Toro Lawn Mower's hydraulic system has no #1 or reverse traction speed, but #2 speed is normal, it could be due to a damaged or missing disc seal between the #3 and #4 valve sections; remove the valve bank and replace the disc seal. Another possibility is that the poppet inside the #4 spool is stuck open or off its seat; in this case, remove the valve bank and repair the #4 spool section.
Why is there no traction on my Toro Lawn Mower?
If there is no traction or it is slow in all selections on your Toro Lawn Mower, consider the following potential causes: The brakes may be dragging, so determine the cause and repair it. The o-ring seals around the traction relief cartridge or inlet sleeve in the #4 spool valve may be faulty, causing fluid leakage; in this case, replace the o-rings after removing the relief and inlet sleeve. A traction motor(s) might be worn or weak, requiring testing, repair, or replacement. The pump could be excessively worn, so test to verify and then repair or replace it. Finally, the traction relief in the #4 spool valve may be open; remove, repair, or replace it.
General| Brand | Toro |
|---|---|
| Model | 04351 |
| Category | Lawn Mower |
| Language | English |
