MacDon 9250 SP - Manual (Page 128)

Form # 46584 Issue 11/06 Web Rev_01 126
TROUBLE SHOOTING
SYMPTOM
PROBLEM SOLUTION REF.
Lights do not light. Defective light switch. Replace switch. *
Broken wiring; open or
defective circuit breaker. Check wiring for broken
wire or shorts, check
circuit breaker. 88
Defective relay. Replace relay. *
Poor ground on lights. Clean and tighten
ground wires. ---
Turn signals or
indicators showing
wrong direction. Reversed wires. Connect properly. *
No current to cab. Main circuit breaker
tripped. Reset main breaker. 88
Broken or disconnected
wire. Check wiring for a
broken, loose or shorted
wire. *
Traction Drive System
Warning alarm sounds
and transmission oil
light is on.
Low hydraulic oil level. Stop engine, add oil. 89
Low hydraulic pressure. Check and replace
check valve if defective. 97
Foreign material
shorting sender. Clean top of sender. ---
Short in alarm wiring. Check wiring to alarm. *
Faulty sender. Replace sender. *
Wheels lack pulling
ability on a grade or
pulling out of a ditch. Insufficient torque at
drive wheels. Turbo - Move speed-
range control to field
position and reduce
ground speed. 35
Loose or worn controls. Check controls. *
Air in system. Use proper oil, check oil
level, check oil filter and
leaks. 89
Brakes dragging. Check brake linkages
for full release. 108,
109
Internal pump or motor
damage. Check pump and/or
motor. *
Relief valve in tandem
pump dirty or damaged. Replace relief valve. *
* See your Windrower dealer.