102
McQuay IM 987
Check, Test, and Start Procedures
Figure 114: LVP Variable Pitch Sleeves
Figure 115: MVP Variable Pitch Sheaves (Type A-B)
Figure 116: MVP Variable Pitch Sheaves (Type A-B)
S e c t i o n A - A
S e c t i o n A - A
A
B
C
D
E
F
D
E
A
E
C
F
D
A
A
C e n t e r F l a n g e s
G a p
O u t e r L o c k i n g
R i n g
L o c k i n g
S c r e w s
" A "
3 C a p s c r e w s " B "
I n n e r L o c k i n g
R i n g
S p a n n e r W r e n c h
H o l e
2 L o c k i n g
S c r e w s
" A "
E n d F l a n g e
C e n t e r F l a n g e
A s s e m b l y
T h r e a d
B a r r e l
B a r r e l F l a n g e
1 8 °
S h o r t K e y
H e r e
L o n g K e y
H e r e
