MacDon 3020 Pull-Type Windrower - Manual (Page 17)

6
OPERATION
PREPARING THE TRACTOR (continued)
6. Tractor must be equipped with a seven terminal
outlet (F) to supply power to the windrower's
warning and work lights.
7. For 36' units only: Attach chain anchor plate
(G) to the tractor drawbar as follows:
- Position plate on drawbar so hitch pin hole
lines up with 1-1/4 inch (32 mm) hole in plate at
(H).
- The slotted hole in plate should line up with a
second hole in the drawbar at (J). Install 5/8
Grade 5 bolt, washer and locknut at (J).
NOTE: If slotted hole does not line up with a
drawbar hole drill a hole in plate (G) to match
drawbar.
- Some tractor drawbars may require the plate
be trimmed to fit. If so. do not leave less than 5
inches (125 mm) width (K) or plate may yield
under extreme conditions.
- If, for any reason, the chain anchor plate
cannot be fitted to the tractor drawbar,
provision must be made for fastening chain to
the tractor frame at the correct location (L). Use
the anchor plate as a guide or locate the
position by measuring carefully from the hitch
pin hole (M).
CAUTION: To avoid injury and/or
machine damage, do not shorten the
stabilizer chain or attach it further
away than the specified 6 in. (150 mm) to the
right of the hitch pin hole center line.
SEVEN TERMINAL ELECTRICAL OUTLET
F
INSTALL CHAIN ANCHOR PLATE - 36'
5" (125 mm) MINIMUM WIDTH
IF TRIMMING REQUIRED
CHAIN PIN HOLE LOCATION
IF PLATE CANNOT BE USED