MacDon A40-D, Инструкции по разгрузке и сборке

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Revision A
5.8 Checking Conditioner Rolls
WARNING
To avoid bodily injury or death from unexpected startup of machine, always stop engine and remove key from ignition
before leaving operator
’
s seat for any reason.
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A
B
C
Figure 5.24: Roll Gap Adjustment Hardware
1. Lower header fully, stop engine, and remove key.
2. Check that nut (A) is tight and top of nut (A) is at
‘
2
’
on
decal (C).
3. If required, adjust gap by loosening nut (A) and turning
adjuster (B). Retighten nut (A).
NOTE:
When adjusting roll gap, be sure that the decal reading is
the same on both sides of the conditioner roll to achieve
consistent intermesh across the rolls.
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A
B
C
X
Figure 5.25: Access Port
–
Exposed
4. Loosen bolt (A) and rotate cover (B) to expose access
port (C).
5. Check roll timing by examining distance
‘
X
’
at each end of
the rolls (C). Each steel bar on one roll should be centered
between two bars of the other roll, so that distance
‘
X
’
is
12 mm (1/2 in.).
PERFORMING PREDELIVERY CHECKS