MacDon R85 Rotary Disc 16 Foot Pull-Type - Manual (Page 63)

OPERATION
5.8.4 Connecting the Electrical
Follow these steps to connect the electrical wiring harness
to the tractor:
IMPORTANT
Older model tractors will have pin #4 (A) energized
as an accessory circuit. The mower conditioner
uses this pin position (B) for brake lights.
1. Check that pin #4 (A) in the tractor receptacle is NOT
constantly energized—see your tractor operator’s
manual and remove the appropriate fuse if required.
2. Connect the mower conditioner wiring harness
connector (C) to tractor. The connector is designed
to fit tractors equipped with a round 7-pin receptacle
(SAE J560).
Figure 5.46
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53
Rev. D