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ERC Round Back Rotary Cutter
Three Point Hitch Assembly (Fig. 1)
1. Attach the Lift Arms to the ERC front hitch mounts with M20-2.50x45 bolts, M20 washers and M20 lock-
nuts. Do not tighten hardware at this time. (See Parts Section for part numbers).
2. Insert one M16-2.0x55 bolt first thru the deck frame, the Rear Brace and lastly the Tail Wheel Arm on one
side. Place a M16 flat washer and M16-2.0 lock nut on the bolt. Repeat for the other side.
3. At this time, tighten all hardware according to the proper torque values. Refer to the "Torque Specifica-
tions" Chart on page 20.
4. The U-bracket must swing freely between the Rear Brace and Lift Arms for the deck to float properly. It
may be necessary to loosen the nut slightly to allow the Rear Brace to swing freely.
M16-2.0x140 Hex bolt
M16-2.0x55 Hex bolt
Assembly
Tail Wheel Arm
M16 Lock Washer &
Self-locking nut
12
U-Bracket
Rear Brace
Steel Sleeve
M20 Lock Washer & Self-
locking nut
Front Hitch Mounts
Fig. 1
Lift Arm
M20-2.50x45 Hex bolt
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