MacDon A30-D, Assembly Instructions Manual, Page: 12 / 56

UNLOADING AND ASSEMBLY
Form 169078 Revision C
12
STEP 5. LOWER HEADER
a. Attach either a spreader bar or chain to forks.
CAUTION
Ensure spreader bar or chain is secured to
the forks so that it cannot slide off the
forks or towards the mast as the header is
lowered to the ground.
b. Drive lifting vehicle to approach header from its
"underside".
c. Attach chain hooks to lean bar at slots as
shown.
IMPORTANT
See "Chain Requirements" in this section
for minimum chain specifications. Also,
chain length must be sufficient to provide
a minimum 4 feet (1.2 m) vertical chain
height.
CHAIN TYPE
OVERHEAD LIFTING
QUALITY (1/2 INCH)
MINIMUM
WORKING LOAD
5000 lb
(2270 kg)
CAUTION
Stand clear when lowering, as machine may
swing.
NOTE
Do not lift at lean bar when unloading from
trailer. This procedure is only for laying the
machine over into working position.
d. Raise forks until lift chains are fully tensioned.
e. Back up SLOWLY, while simultaneously
lowering machine so that cutterbar skid shoes
rest on blocks (A).
f. Remove chain hooks from lean bar.
g. Attach chain to center link anchor (B) on frame
tube, and raise rear of header approximately
12 inches (305 mm) off ground.
(continued next page)
A
A
LOWERING HEADER WITH FORKLIFT
LOWERING HEADER WITH CRANE
48 in. (1.2 m)
MINIMUM
B