Pilot's Operating Handbook
List of equipment
Edition 0 - October 31, 2013
Rev. 5
Page 31
S/
R/
A/
O
Arm
in.
(m
)
Weight
per unit
lb
(kg
)
Required (R) or Standard (S) or Optional (A or O)
equipment
Item
OPT70
or
MOD70
37 - Vacuum
S
Air ejector valve 19E17-5A
0.661
(0.300)
116.14
(2.950)
S
Regulator and relief valve 38E-96-2D
1.323
(0.600)
116.14
(2.950)
S
Vacuum relief valve 691-21A
0.331
(0.150)
139.76
(3.550)
S
Valve 557-18 E
0.353
(0.160)
118.11
(3.000)
PIM - DO NOT USE FOR FLIGHT OPERATIONS