TM 5-3895-373-10
h.
Shut down paving machine per paragraph 2.11,
steps a through g.
i.
First identify left or right 2 ft auger and fender
extension to be installed. The left 2 ft extension
has the bearing mount mounted on the outboard
left side of the extension. The right 2 ft
extension has the bearing mount mounted on
the outboard right side of the extension.
j.
Remove hex nut (1), lockwasher (2), and hex
head cap screw (3) securing shaft cover (4).
Remove shaft cover. These parts will be
reinstalled on end of auger extension shaft.
NOTE
Auger extensions must be installed
with the same spiral direction as the
main auger shaft. Failure to install
auger extensions properly will cause
poor distribution of paving material
along the length of the screed and
result in poor paving.
k.
Rotate auger extension on 2 ft auger and fender
extension (10) so that mounting hardware cap
screw heads for the auger flights are oriented in
the same direction as the auger flight mounting
hardware cap screw heads on the mating auger
shaft. Ensure the spiral direction of the auger
flights match the spiral direction of the mating
auger shaft.
I.
Remove hex nut (5), lockwasher (6), shaft cover
(7), flat washer (8), and hex head cap screw (9)
from the end of the auger extension shaft.
m.
Remove hex nuts (13), flat washers (12), and
hex head cap screws (11) from 2 ft auger and
fender
extension
(10)
hardware
mounting
locations.
WARNING
To avoid personal injury, do not
attempt to lift and install the 2 ft
auger and fender extension alone. 2
ft auger and fender extension weighs
approximately
120
lbs
(54,4
kg).
Always use a second person to help
hold the 2 ft extension in place during
installation. Failure to do so may
result in serious injury.
n.
With the help of a second person, install 2 ft
auger and fender extension (10) female end on
male end of mating auger shaft. Align 2 ft auger
and extension fender with mounting surface on
paving machine mainframe.
o.
Install hex head cap screws (11), flat washers
(12), and hex nuts (13) to attach the auger and
fender extension (10) fender to the main frame
of the paving machine.
p.
Install hex head cap screw (9), flat washer (8),
shaft cover (7), lockwasher (6), and hex nut (5).
Tighten hex nut.
q.
Install shaft cover (4) using hex head cap screw
(3), lockwasher (2), and hex nut (1). Tighten hex
nut.
r.
Start paving machine per paragraph 2.10.
2-78
