MacDon M1 Series Unloading And Assembly Instructions page 88

6. Route fuel vent hose (A) up into the rear handrail.
7. Press gently on lock (A) and pull on the connector to
separate the DEF supply lines from the shipping pin. Discard
the pin (not shown).
8. Remove the caps from the DEF supply module and connect
the hoses as follows:
• Red hose to inlet port (A) on the supply module.
• Yellow hose to backflow port (B) on the supply module.
• Press down on the connectors until they click.
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ASSEMBLING WINDROWER
Figure 3.69: Fuel Vent Hose Routing
Figure 3.70: DEF Supply Hose Connectors
Figure 3.71: DEF Supply Module
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Revision A