Page 5 of 1281883X
PARTS LIST / 81883X FLUID SECTION
LUBRICATION / SEALANTS
Figure 3
FOR THE
AIR MOTOR SECTION
SEE PAGES 6 & 7
COLOR CODE
DIAPHRAGM BALL
MATERIAL COLOR COLOR
SANTOPRENE Ta n Ta n
TFE (PTFE) White White
. TORQUE REQUIREMENTS ,
NOTE: DO NOT OVERTIGHTEN FASTENERS
(14) Bolt 95 Ć 105 in. lbs (10.7 Ć 11.9 Nm).
(26) Bolts 50 Ć 60 in. lbs (5.6 Ć 6.8 Nm).
(62) Fluid cap nuts 50 Ć 60 in. lbs (5.6 Ć 6.8 Nm), / alternately and
evenly, then reĆtorque after initial runĆin.
` Apply pipe sealant to threads.
Apply KeyĆLube to all O" rings, U" cups and mating parts.
19
21
22
19
21
22
62
15
61
26 ,
63 `
43
14 ,
12
3
64
7
5
6
8
7
View of model 818830 and 818837 diaphragm configuration.
AIR SIDE
SANTOPRENE
(TAN)
FLUID SIDE
PTFE
(WHITE)
12
12
(818830, 818834) 61
(818837, 818838) 61
60 (818837, 818838)
60 (818830, 818834)