MSA FIREHAWK M7 Product Information

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INSPECTING SCREWS ON THE FIREHAWK
During the next scheduled flow test for each of your FireHawk
M7 Responder SCBA, please perform the following inspection.
NOTE: Access the screws that retain the ClearCommand micro-
phone to the mounting bracket by removing the
ClearCommand mounting bracket from the FireHawk M7
Responder Facepiece.
Removing the Mounting Bracket
1. Using a Phillips screw
driver, remove the lens
ring screw.
2. Using a Phillips screw
driver, remove the
component housing
ring screw.
3. Remove the external
drinking tube assembly
from the retainer.
MSA 316 (L) Rev. 0
®
7
M RESPONDER FACEPIECE CLEARCOMMAND
4. Pull the coupling from
5. Using a Phillips screw
6. Pull the component housing cover from the facepiece.
`
NOTE: Be careful not to lose or damage the exhalation valve
spring.
© MSA 2013
®
BRACKET
the external drinking
tube.
driver, remove the two
component housing
cover screws.
a. Grasp the speaking
diaphragm retaining
ring with one hand.
b Grasp the component
housing cover by the
drinking tube flange
with the other.
Print Spec. 10000005389 (A)
June 13, 2013
Mat. 10149429
Doc.10149429