4-32. GATE ADJUSTMENT SCREW REPLACEMENT.
This task covers:
Tool Kit, General Mechanics Automotive
Gate fully lowered.
Spreader uncoupled from dump truck.
Three cotter pins
The following procedure is for one gate
adjustment screw. Repeat for second
gate adjustment screw if necessary.
Remove cotter pin (1) and nut (2) from
necessary to turn screw to remove nut.
Discard cotter pin.
Unscrew and remove adjustment screw
(3) from nut (4).
securing yoke (7) to shaft (8). Discard
Repeat step (3) for second yoke. Remove
two yokes (7) and nut (4) from shaft (8).
Remove two cotter pins (9) and yokes (7)
from nut (4). Discard cotter pins.
Install yoke (7) on nut (4) and secure with
new cotter pin (9). Repeat for second
Screws must be installed on inside with lock-
nuts on outside to prevent interference with ad-
Do not fully tighten locknuts. Yokes must be free
Install yoke (7) on shaft (8) using screw (6)
and new locknut (5). Repeat for second
Screw adjustment screw (3) into nut (4)
and through gate (10). Secure adjustment
screw using nut (2) and new cotter pin (1).