TROUBLESHOOTING ENGINE

PROBLEM

POSSIBLE CAUSE

SOLUTION

 

 

 

Engine will not crank

PTO switch is “ON”

Switch to the “OFF” position

 

Steering handles are not in

Swing steering handle outward

 

“Positive Neutral”

 

 

Battery is discharged

Charge or replace battery

 

Starter fuse is blown

Replace fuse

 

Steering handle switches are out

Listen for the switch “click” and

 

of adjustment

adjust as necessary

 

 

 

Engine cranks but will not start

Fuel tank is empty

Fill fuel tank

 

Fuel line or fuel filter is restricted

Bleed fuel line or replace fuel filter

 

Ignition fuse is blown

Replace fuse

 

Loose wires or connections

Inspect wire connection and safety

 

 

switches

 

 

 

Engine Dies when Steering Handles are Engaged

1.Check if parking brake is set.

• Release parking brake.

NOTE: When parking brake is on, system is designed to kill the engine if either steering handle is engaged.

A

This circuit has a positive voltage with the key on. Jumping the seat switch with exposed wires could short out the main fuse or timer delay.

2.Check seat switch and deck safety switch/jumper.

a.Raise seat assembly and secure.

b.Turn key switch “ON”, engage seat switch and move deck to highest cut height position if equipped with power tilt deck.

c.Check voltage between the green timer delay wire and red wire at the seat switch connector on the main wire harness side. (See FZ25D Wiring Diagram.) Both wires are located under- neath the seat pan on the right side next to steering pivot block.

If there is voltage at one wire but not the other, either the switches/jumper are defective or not fully engaged. The red and green wires are

part of a series circuit that includes the seat switch and deck safety switch (power tilt deck) or weatherpack jumper.

If there is voltage on only one wire check each switch individually to determine which switch is defective or not closed. The weatherpack jumper should be connected to the main wire harness, underneath the seat pan by the left hand steering pivot linkage if there is not a deck or a standard deck is attached.

If using the power tilt option and you need to check the deck safety switch refer to Figure 12 and troubleshooting deck safety switch. If the deck switch is open the engine will kill when pulling handles in.

3.Check park brake switch.

If there is voltage at both red/green wires men- tioned in previous paragraph, check voltage at yellow/red parking brake wires with the park brake off.

If voltage is not present, check the yellow/red wire between the seat relay and parking brake; and the pink seat relay/timer delay wire to deter- mine which wire or relay is defective.

If voltage is present at one yellow/red wire but not the other, the parking brake switch is defective and must be replaced.

22 Dealer Service

MAN0646 (Rev. 11/5/2007)

 

 

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Woods Equipment FZ25D manual Troubleshooting Engine, Engine Dies when Steering Handles are Engaged

FZ25D specifications

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