GRA
DUTRO
‘ELAY
ASSEMBLIES
313695 J
31371
I
(MP953B)
’
A
SPRING
-@
/--_315178
CUP
6-32 X
l/4
ROUND H
SCREW
0-80X
5/16 ROUND
HD
NUT OS0 X
.05
IN.
THICK
PARTS BELOW COMMON TO AU RELAYS
PARTS BELOW COMMON TO ALL RELAYS
VALVE UNIT
CUP ASSY
START
POlNT
SPRING
A
1
THE 313711A AND D MODELS HAVE
DUAL BARBED CONNECTORS; THE
3137118 AND C MODELS USE
PlPt=
.
.
-
THREAD CONNECTION. THE
313711A
AND
8
MODELS HAVE DUAL SCALE,
ENGLISH AND METRIC; THE 313711C
AND D MODELS HAVE ENGLISH
5!32c-2
75-5500
Fig. 5.
Gradutrol
Relay Assemblies Exploded View.
8