Troubleshooting Engine Starting Problems - MacDon M2170 Unloading And Assembly Instructions

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 4.1 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
Wiring is shorted or the circuit breaker is
open
Faulty fuel injectors
Aftertreatment error on start up
262175
PERFORMING PREDELIVERY CHECKS
• Move the GSL to NEUTRAL
• Move the steering wheel to the locked (centered) position
• Disengage the HEADER switch
• Refer to the windrower's technical manual
• 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
• Refer to the windrower's technical manual
• Check the continuity of the wiring and the breaker; manually reset
the circuit breaker
• Contact a MacDon Dealer or MacDon Product Support
• Check diesel exhaust fluid (DEF) coolant hose routing, ensure the
coolant pressure lines, marked with red cable ties, are connected
together, and not crossed with the return line.
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Solution
Revision A