MacDon A40-D Pull-Type - Manual (Page 35)

SECTION 6 OPERATION
169000
33
Revision F
6.3.3 Drawbar Hitch Set-Up
a. Secure tractor drawbar so the hitch pin hole is
directly below the driveline.
b. Loosen bolts (B) on extension assembly (A), and
slide onto drawbar.
c. Install pin (C) through drawbar and extension
from underside, and secure with hairpin.
d. Gradually tighten four bolts to 265 ft·lbf
(359 N·m).
e. Attach the swivel Articulating Power Tongue
(APT) member (D) with pin (E) onto the APT.
f. Secure pin with clevis pin (F), washers, and
cotter pin.
g. Assemble Power Take-Off (PTO) driveline male
half (G) onto PTO shaft (H) on Articulating
Power Tongue (APT). Push male half so that
PTO shaft is at its fully compressed length.
h. Locate PTO shaft in hook (J).
E
D
A
C
B
F
H
G
J