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2 k
3 k
4 k 6 ,7
15
28
21
22
25 ,
26 ,
36
37
21
22
FOR THE
AIR MOTOR SECTION
SEE PAGES 6 & 7
19 k
33 k
5
1
24
19 k
35
27 ,
38 ,
34
7
VIEW FOR-XX4(PTFE DIAPHRAGM)CONFIGURATIONONLY
AIRSIDE
SANTOPRENE
(GREENwhen
usedasbacker)
FLUIDSIDE
PTFE
(WHITE)
. TORQUE REQUIREMENTS ,
LUBRICATION / SEALANTS
NOTE: DO NOT OVERTIGHTEN FASTENERS
33 k
33 k
29 ,
24
39
36 33 k
(6) Diaphragm Nut25 - 30 ftlbs (33.9 -40.7 Nm),
lubricate face withKey-Lube greaseand
apply Loctite 271 to threads.
(25, 26, 27, 29) Fluid Caps /Manifold Bolts 120 - 140 in. lbs
(13.6 -15.8 Nm), applyLoctite Nickel Antiseize to threads.
(38) Bolt40 - 45in. lbs (4.5 -5.1 Nm).
61
61
COLOR CODE
DIAPHRAGM BALL
MATERIAL COLOR COLOR
EPR Blue(--) Blue(S)
HYTREL Cream N/A
NEOPRENE Green(--) Green(S)
NITRILE Red(--) Red (S)
SANTOPRENE Cream
*
Cream
SANTOPRENE Green N/A
(Backup)
PTFE White White
POLYURETHANE N/A Red
VITON Yellow(--) Yellow(S)
(--)STRIPE (S)DOT
8
k ApplyKey-Lube greaseto all “O”
rings, “U”Cups & mating parts.
60
60
6661XJ-X
6661XK
-X
6661XL
-X
6661XN
-X
6661XS
-X
6661XT
-X
6661XJ
-X
6661XK
-X
6661XL
-X
6661XN
-X
6661XS
-X
6661XT
-X
6661XF
-X
6661XG
-X
6661XR
-X
6661XF
-X
6661XG
-X
6661XR
-X
Figure 3
PAGE 5OF86661AX-X-C
PARTS LIST / 6661AX-X-C FLUID SECTION