Table Of Contents - OREC AHRC 663 Operating Instructions Manual

For Safe Operation .............................................................................................................. 3
Warning Symbols ............................................................................................................................................... 3
Important safety points ....................................................................................................................................... 5
Name of Parts ..................................................................................................................... 11
Working of Each Part ........................................................................................................ 12
How to Assemble Machine ............................................................................................... 14
How to Run the Machine ................................................................................................... 16
Initial inspection before running the machine .................................................................................................. 16
How to move the machine manually with the engine switched off ................................................................. 16
How to start and stop engine ........................................................................................................................... 18
How to drive, change speed, turn, stop (park) ................................................................................................ 20
How to load and unload using a truck ............................................................................................................. 22
How to Operate the Machine ............................................................................................ 23
How to cut weeds and brush .................................................................................................................... 23
Oil Parts Inspection, Replacement, and Lubrication ..................................................... 25
Transmission oil lubrication, inspection, and replacement .............................................................................. 25
Engine oil inspection, replacement, lubrication ............................................................................................. 26
How to Lubricate Each Part .............................................................................................. 27
How to Inspect, Maintain, and Adjust Each Part ............................................................ 28
How to clean the air filter................................................................................................................................ 28
How to inspect the fuel lines .......................................................................................................................... 29
How to clean fuel valve .................................................................................................................................... 29
How to inspect and adjust the spark plug ........................................................................................................ 30
How to adjust the tension on the crawler tracks .............................................................................................. 30
How to adjust each cable and belt .................................................................................................................. 31
Precautions in cold climate .............................................................................................................................. 35
Blade Inspection and Replacement ................................................................................. 36
How to inspect and replace the blades ........................................................................................................... 36
Regarding Long-Term Storage ......................................................................................... 37
Specifications..................................................................................................................... 38
Included Parts and Tools .................................................................................................. 39
Consumable Parts ............................................................................................................. 39
Periodic Voluntary Inspection Table ................................................................................ 40
Self Diagnosis Table .......................................................................................................... 42
Troubleshooting................................................................................................................. 43
CONFORMITY CERTIFICATE ........................................................................................... 44
CONFORMITY DECLARATION ......................................................................................... 44
MEASUREMENT OF VIBRATION ..................................................................................... 44
Parts Supply Term Limit .................................................................................................... 45
LIMITED WARRANTY ........................................................................................................ 46
Contents
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