Mechanical Connector - Disassemble (J.80.C.66 - F.10.A.25); 435, 445, 445Ct - Case 445CT Repair Manual

Mechanical connector - Disassemble (J.80.C.66 - F.10.A.25)

435, 445, 445CT

1. Loosen and remove the hydraulic hoses from the
cylinders (6). Plug the hoses and cap the fittings
on the cylinders (6).
2. Loosen and remove the nut (5), bolt (3), 2 washers
(4) and spacer (15) from the left and the right lower
pins (14) of the coupler frame (1). Loosen and
remove the flange bolt (10) and spacer plate (9)
from the left and right lower pins (14).
3. Use acceptable tools and remove the left and the
right lower pins (14) from the coupler frame (1).
4. Loosen and remove the nut (5) bolt (3), 2 washers
(4) and spacer (15) from the left and right upper pins
(13) of the coupler frame (1).
5. Use acceptable tools and remove the left and right
upper pins (13) from the coupler frame (1).
6. Remove the coupler frame (1) from the loader arms.
7. Place the coupler frame (1) on the work bench.
8. Loosen and remove the nuts (5) washers (4)and
bolts (3) from the protective plate (2). Remove the
protective plate (2) from the coupler frame (1).
9. Remove the cotter pin (8) and the washer (4) from
the clevis pin (7) on the bottom of the cylinder (6).
Remove the clevis pin (7) from the hook wedge (12).
Remove the hook wedge (12) from the cylinder (6).
Remove the cotter pin (8) from the clevis pin (7) on
the top of the cylinder (6). Remove the clevis pin (7)
from the coupler frame (1). Remove the cylinder (6)
from the coupler frame (1).
10. Repeat step 9 for the other cylinder (6).
TOOLS AND COUPLERS - COUPLING Hydraulic coupling
1 04/05/2005
J.80.C / 9