Troubleshooting Engine Starting Problems - MacDon M2170NT Operator's Manual

NOTE:
If the engine is started when the ambient temperature is
below 5°C (40°F), the engine will cycle through a period
during which it will sound as though it is struggling to stay
running. This is the engine's warm-up mode. The throttle
will be unresponsive while the engine is in warm-up mode.
Warm-up mode lasts between 30 seconds and 3 minutes,
depending on the ambient temperature. The throttle will
become active after the engine has stabilized and is idling
normally. Do NOT operate the engine above 1500 rpm until
the engine temperature gauge is above blue range (A).

Troubleshooting Engine Starting Problems

If the windrower's engine is difficult to start, the problem will need to be diagnosed. Follow the instructions in this section
for troubleshooting the windrower's engine.
IMPORTANT:
Do NOT tow the machine to start the engine. Towing the windrower can cause damage to the hydrostatic drives.
Use the following table to diagnose problems with starting the windrower's engine:
Table 5.1 Engine Start Troubleshooting
Problem
Controls are not in the NEUTRAL position
Neutral interlock is out of adjustment
Fuel not reaching the engine
Old fuel in the fuel tank
Water, dirt, or air in the fuel system
Improper type of fuel in the fuel tank
Crankcase oil too heavy
Low voltage output from the battery
Poor battery connection
Faulty starter
262171
OPERATION
Figure 5.18: HarvestTouch
• Move the GSL to NEUTRAL
• Move the steering wheel to the locked (centered) position
• Disengage the HEADER switch
• Contact a MacDon Dealer
• Fill the fuel tank
• Replace the fuel filter
• Drain the fuel tank
• Refill the fuel tank with fresh fuel
• Drain, flush, fill, and prime the fuel system
• Drain the fuel tank
• Refill the fuel tank with the correct type of fuel
• Replace with recommended oil
• Test the battery
• Check the battery's electrolyte levels
• Clean and tighten loose battery connections
• Contact a MacDon Dealer
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Solution
Revision A