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1. Shut down the engine, and remove the key from the ignition.
2. Open the platform. For instructions, refer to
3. Open the hood. For instructions, refer to
4. Loosen compressor mounting hardware (A) and rotate
compressor (B) towards the engine to release tension on
the belts.
5. Remove belts (C) from compressor (B).
6. Install compressor belts (C).
7. Pry compressor (B) away from the engine so that a force of
45 N (10 lbf) deflects belts (C) 5 mm (3/16 in.) at mid-span.
NOTE:
Tab (D) on the bracket can be used as support for prying.
8. Tighten compressor mounting hardware (A).
9. Recheck the tension and readjust it as required.
10. Close the hood. For instructions, refer to
Hood, page
288.
6.15.5 Engine Speed
The maximum and idle engine speeds are factory set.
For information about your M2170NT engine specifications, refer to
If the specified speeds cannot be maintained, contact your MacDon Dealer.
IMPORTANT:
To avoid voiding the engine warranty, contact Cummins before removing components or starting repairs.
6.15.6 Lighting
Lights are an important safety feature of the windrower. They illuminate the working area around the windrower and help
to alert other drivers.
Aligning Headlights – Engine-Forward
The windrower is designed to be driven on the road with the engine facing forward to provide better visibility for the
Operator and improved stability for the machine. Adjust the headlights so that when travelling in engine-forward mode,
the road and other traffic are clearly visible.
DANGER
To prevent bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the
key from the ignition before leaving the operator's seat for any reason.
NOTE:
The header should be attached and raised to maintain the proper windrower stance.
262171
MAINTENANCE AND SERVICING
6.4.1 Opening Platform, page
6.3.1 Opening Hood, page
Figure 6.179: Air Conditioning (A/C) Compressor
6.3.2 Closing
2.2 Specifications – M2170NT Specifications, page
396
289.
287.
D
C
A
B
33.
Revision A
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Troubleshooting
