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299
Revision A
8.18
Checking and Adjusting Endshields
Endshields are subject to expansion or contraction caused by large temperature variations. The position of the top pin and
lower latch can be adjusted to compensate for dimensional changes.
Checking the endshield:
1001672
X
Figure 8.68: Gap between Endshield and
Header Frame
1.
Check gap (X) between the front end of the shields and the
header frame and compare to the values in Table
Table 8.5 Endshield Gap at Various Temperatures
Temperature in °C (°F)
Gap (X)
mm (in.)
7 (45)
13
–
18 (1/2
–
23/32)
18 (65)
10
–
15 (3/8
–
19/32)
29 (85)
7
–
12 (9/32
–
15/32)
41 (105)
4
–
9 (5/32
–
11/32)
2.
If the endshield gap is correct, proceed to the next
procedure. If adjustment is required, proceed to Step
Opening the endshield:
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B
A
Figure 8.69: Left Endshield
1.
To unlock the shield, push release lever (A) located on the
backside of the endshield.
2.
Pull endshield open using handle depression (B).