Three Point Hitch Kit - Schulte RDX-117 Operator's Manual

THREE POINT HITCH KIT

1. Refer to illustration of three point hitch parts in the parts manual for part numbers and fasteners
specifications.
2. Fasten the braces to the lower three point hitch arms using the lift pins.
3. Bolt the three point hitch frame top arm to the snow blower using the 5/8" bolts.
4. Install the top link pin and bushing.
5. Tighten all bolts.
6. Separate the two universal joint halves and apply multipurpose grease to all sides of the sliding member.
Reassemble the universal joint. Do not install the Universal Joint at this time.
7. Attach the snow blower to the tractor and level the snow blower.
Precautions must be taken when mounting the snow blower to your tractor to ensure that
there is adequate clearance to allow the universal joint assembly to operate within it's
designed slip range.
Failure to properly install the universal joint may cause the universal joint to separate during
operation possibly resulting in personal injury or damage to equipment.
8. Carefully raise and lower the snow blower.
9. Measure the distance between the end of the snow blower gearbox shaft and the tractor PTO shaft. At any
point in the lifting cycle the two shaft ends must be no closer than 33 inches and no further than 44
inches apart. These dimensions will provide the required joint engagement and also ensure that the
universal joint halves do not jam together. In order to be able to disconnect the power shaft while the snow
blower is connected to the three point hitch, the distance between shaft ends must be 34-1/2" minimum,
when the snow blower is on the ground. It is possible that the power shaft will be too long for some tractor
installations and the drive shaft may have to be reduced in length. For example if the minimum distance
between the tractor PTO and the snow blower shaft was 32" each power shaft half would have to be
shortened by 1" to clear. Consult your dealer.
10. Attach the universal joint assembly to the snow blower and tractor. Depress the lock pin and slide the yoke
into place. Release the lock pin.
Pull and push on the quick disconnect yokes several times to ensure that the yokes are
properly connected to their respective shafts.
11. Check that the snow blower is level side to side. Adjust tractor lift link if necessary.
12. Check that the tractor three point hitch check chains are snug but not overly tight. Side sway should be
kept to a minimum.
Carefully raise and lower the snow blower and check for any possible interference between
the snow blower and tractor. Turn discharge chute full left and right. Make adjustments if
necessary.
RDX-117 06/20
© 2020 Alamo Group Inc.
ASSEMBLY
Assembly Section 3-2