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1. Perform the following checks:
a. Drain off any excess hydraulic oil added for storage purposes. Refer to 5.11.3 Changing Hydraulic Oil, page 420.
b. Remove the plastic bags and/or tape from all sealed openings (for example: the air cleaner intake, the exhaust
pipe, or the fuel tank).
c. Charge the windrower’s battery and install it. Ensure that the terminals are clean and that the cables are
connected securely.
d. Adjust the tension on the air conditioning (A/C) compressor belt. For instructions, refer to Tensioning Air
Conditioner Compressor Belt, page 383.
e. Distribute the A/C refrigerant by cycling the A/C switch. For instructions, refer to Cycling Air Conditioning
Compressor Coolant, page 159.
f. Check the entire A/C system for leaks.
2. Perform the annual maintenance procedures. For instructions, refer to 5.1 Maintenance Schedule/Record, page 311.
Cycling Air Conditioning Compressor Coolant
To ensure the proper performance of the air conditioning (A/C) system, perform this procedure when the machine is first
started after being stored for more than one week.
Figure 4.6: Climate Control
A - Blower Switch B - Air Conditioning Switch
C - Outside Air Switch D - Temperature Control
1. Turn blower switch (A) to the first position, temperature
control switch (D) to the maximum heating position, and air
conditioning (A/C) control switch (B) to the OFF position.
WARNING
Check to be sure all bystanders have cleared the area.
2. Start the engine. Allow the engine to operate at low idle
until it is warm.
3. Move A/C switch (B) from the OFF position to the ON
position for 1 second, then back to the OFF position for 5–
10 seconds. Repeat this step ten times.
4.3.4 Daily Checks and Maintenance
Perform the following checks and recommended maintenance before operating the windrower every day.
1. Check the machine for fluid leaks.
NOTE:
Use the proper procedure when searching for pressurized fluid leaks. For instructions, refer to Hoses and Lines, page
425.
2. Check for any missing or broken parts.
3. Clean the windrower’s windows and mirrors to ensure good visibility in all directions. Stand on the platform to access
the rear window. Hold onto the handholds on the cab front corners and stand on the header’ s anti-slip strips to get
access to the front window.
OPERATION
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