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OPERATION
OPERATION
Operation Section 4-7
© 2004 Alamo Group Inc.
FM84A 09/03
2.4 Tractor 3-Point Hitch
This mower is designed to be mounted on tractors with
a CAT I hitch. Refer to the tractor operator’s manual
for the category of the tractor being used. If the hitch
does not conform to ASAE CAT I dimensions, the mower
may not fit or raise properly. Consult an authorized
dealer for possible modification procedures to mount
non-conforming hitches.
Use the correct hitch pins for the hitch category being
used. For a Cat I hitch, 7/8” lower and 3/4” upper
diameter hitch pins.
CAT I Implement / Hitch Specifications
Width from outside to outside A-frame..............26-7/8"
Quick Hitch width inside lug to lug...................27-1/8"
Height from bottom hitch pin to top pin.......................18"
Lower pin diameter..............................................7/8"
Upper pin diameter..............................................3/4”
Linch Pin diameter.............................................15/32"
The horsepower required to operate the mower depends on many factors including the vegetation to be cut, terrain
condition, operator experience, and condition of the mower and tractor. For most mowing condition, the FM84A
mower requires a tractor with at least 30HP. Operating the mower with a tractor that does not have adequate
power may damage the tractor engine.
2.3 Tractor Horsepower
Upper Pin Location
Top Link Attaches Here
The tractor 3-point hitch must be rated to lift at least
815 lbs. if attaching a FM84A.
Lower Hitch Pins