11.
Tighten the left and right crank bracket with
bolts, nuts, and spring washers.
12.
Install the upper housing Assy between the
crank brackets and drive in the crank shaft.
13.
Install and temporarily tighten the disc
spring and cotter nut.
3
2
Installation of gear box_006
1
Crank shaft
2
Crank bracket
3
Upper housing Assy
Caution
When removing and installing the crank
slotted nuts, be sure to secure the crank.
Secure the crank bracket by using a wood
block, etc. so that it does not rotate when
the nuts are loosen.
Installation of gear box_007
1
Crank
2
Spanner
3
Wood block
14.
Tighten the slotted nuts of the drive shaft
and crank shaft on the specified torque.
(See "Gear box layout" (Page 4-15) .)
15.
Install the slotted pins.
Removal and installation of each section
Operating Machine and Mower Units
1
c8hvyh-006
3
2
1
c8hvyh-007
Front Roller Assy
Removal of front roller Assy
1.
Install the sling to the front frame and lift it
by using a hoist, etc. so that the roller lifts
up off the ground.
1
Removal of front roller Assy_001
1
Front frame
2
Sling
3
Front roller
2.
Loosen the hollow set securing the roller
shaft of the flange unit.
Follow the same steps to loosen the one on
the opposite side.
Removal of front roller Assy_002
1
Flange unit
2
Hollow set
3
Roller shaft
TDA1200・TDA1600
2
3
jupx7f-001
1
2
3
2
jupx7f-002
Page 4-19