SECTION 58 -- ATTACHMENTS AND HEADERS -- CHAPTER 1
58-6
13. Slide the inner shield, 1, out of the way, if it has
not been previously removed. Pry the rear pivot
arm off of the mounting bosses on the lift arm,
slide it off of the gearbox cover and set it aside.
Block under the lift arm, 2, to support it, and slide
the cutter bar rearward to remove the forward
pivot arm from the gearbox.
NOTE: Support the lift arm while sliding the cutter bar
rearward so that it does not drop to the floor damag-
ing the pivot arm.
12
14. Remove the six cap screws, 1, that retain the
bevel gearbox to the drive module, and lift the
bevel gearbox off of the cutter bar.
600-4-7
1
1
13
DISASSEMBLY
1. Drain oil from the gearbox by removing the drain
plug, 1, and positioning unit over a drain pan.
2. Remove the four cover retaining bolts, and tap
the cover plate, 2, off of the gearbox using a ham-
mer and soft punch. Use caution to prevent dam-
aging the shims installed between the cover plate
and the housing.
600-4-8
1
2
14