Toro Reelmaster 4500–D Service Manual page 266

Problem
Engine cranks, but does not start.
Engine cranks (but should not) with parking brake off.
Engine cranks (but should not) with mow–backlap
lever in mow or backlap.
Electrical System
Possible Causes
Engine run solenoid wiring loose or corroded.
Engine run solenoid faulty.
Low hydraulic oil level.
Hydraulic oil low level switch is faulty.
Hydraulic oil low level switch wiring loose, corroded or
damaged.
Engine is overheated.
Engine overheat shutdown switch faulty.
Engine overheat shutdown switch wiring loose,
corroded or damaged.
Traction (brake) switch (SW1) out of adjustment or
faulty.
Traction (brake) switch (SW1) wiring loose, corroded
or damaged.
Engine or fuel system problem.
Traction (brake) switch (SW2) is faulty.
Short circuit in Traction (brake) switch circuit.
Reel drive neutral switch faulty.
Short circuit in Reel drive neutral switch circuit.
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Reelmaster 4500–D