TM9-2330-374-14&P
EMERGENCY
RELAY
VALVE
INITIAL SETUP
Equipment Condition
Tools
General mechanics tool kit
Materials/Parts
E m e r g e n c y relay valve
Removal.
a.
( 1 ) T a g and disconnect air l i n e s ( 1 , f i g u r e 4 - 3 3 ) f r o m e m e r g e n c y r e l a y v a l v e
(2).
( 2 ) R e m o v e relay valve (2) w i t h n i p p l e ( 4 ) f r o m a i r r e s e r v o i r ( 3 ) .
( 3 ) R e m o v e nipple (4) from e m e r g e n c y r e l a y v a l v e ( 2 ) .
Installation.
b.
(1) Install nipple (4, figure 4-33) in emergency relay valve (2).
Install relay valve (2) with
(2) P u t p i p e l o c k i n g c o m p o u n d o n n i p p l e ( 4 ) .
(4) C l o s e d r a i n c o c k s .