Preseason Checks / Annual Service - MacDon M2170NT Operator's Manual

NOTE:
Until you become familiar with the sound and feel of your new windrower, be extra alert and attentive.
• Avoid unnecessary idling. If the engine will be idling longer than 5 minutes after reaching operating temperature, turn
the ignition key OFF to stop the engine.
• Before taking the GSL out of PARK, let the hydraulic oil warm up to 32°C (90°F). View the hydraulic oil temperature on
™
the HarvestTouch Display. For instructions, refer to
• Check the engine oil level frequently. Watch for any signs of leakage. If oil must be added, refer to
Level, page 192.
• Watch the coolant gauge in the cab for temperature rising beyond normal operating range. Check that the coolant level
in the reserve tank (mounted next to the radiator) stays between the HOT and COLD marks on the tank. For
instructions, refer to 6.7.5 Checking Engine Coolant, page
NOTE:
If overheating problems occur, check for coolant leaks.
• Perform the break-in inspections specified in
NOTE:
During the break-in period, a higher-than-usual oil consumption is considered normal.
NOTE:
If the windrower must be driven in cold weather (when the ambient temperature is below 0°C), let the engine idle for 3
minutes, and then operate the windrower at moderate speed until the oil has warmed up.

5.3.3 Preseason Checks / Annual Service

Annual service and preseason checks ensure that your machine is always in peak condition and safe for operation.
CAUTION
• Review the operator's manual to refresh your memory on safety and operating recommendations.
• Review all safety signs and other decals on the windrower and note hazard areas.
• Be sure all shields and guards are properly installed and secured. Never alter or remove safety equipment.
• Be sure you understand and have practiced safe use of all controls. Know the capacity and operating characteristics
of the machine.
• Store a properly stocked first aid kit and charged fire extinguisher on the windrower.
Follow these steps to perform preseason checks/annual service.
1. Drain off excess hydraulic oil added for storage. For instructions, refer to
2. Remove any plastic bags and tape from all sealed openings (air cleaner intake, exhaust pipe, fuel tank).
3. Charge and install the batteries. Be sure the terminals are clean and cables are connected securely.
4. Adjust the tension on the air conditioning (A/C) compressor belt. For instructions, refer to
Conditioner Compressor Belts, page
5. Distribute the A/C refrigerant by cycling the A/C switch. For instructions, refer to
Cycling, page 189.
6. Check the entire A/C system for leaks.
262171
OPERATION
Viewing Engine Cooling Data, page
324.
6.2.1 Break-in Inspection Schedule, page
309.
188
202.
Checking Engine Oil
283.
6.13.2 Draining Hydraulic Oil, page
6.6.4 Tensioning Air
Air Conditioning Compressor Coolant
369.
Revision A