Wilkerson B39 - Manual (Page 2)

Bowl Seal
Element
Baffle
Torque:
.4 to .6Nm
(3 to 5 in. lb.)
Mounting
Screws (4)
Torque:
1.5 to 2.0 Nm
(13 to 18 in.lb.)
Deflector
Stem
O-Ring
Body
Poppet
Assembly
Piston
Poppet
Return
Spring
O-Ring
Lipseal
Control
Spring
Bonnet
T Handle Adjusting Knob
Twist Drain
Torque: 1.1 - 1.7Nm
(10 - 15 in. lb.)
1
7
3
8
5
4
6
2
Snap Fit Tab
Detent must snap
in groove for proper
assembly.
(To remove bowl
depress tab, turn
& pull bowl down. )
Bowl rotated 90
for illustration purposes.
Auto Drain 9
1" Filter/Regulator Series 2FR300D
OIL
Torque value for assembling
units together, port blocks,
and mounting brackets:
5 to 6 Nm (48 to 52 in.lb.)
M8 x 90 Bolt
(4 Places)
Note: If both mating faces have
an o-ring groove, units may need
to be assembled with two seals.
( One square and one round seal.)
M8 x 15 Bolt
(4 Places)
M8 x 20 Bolt
(4 Places)
Servicing Filter Element
Refer to picture for disassembling, servicing, and re-assembling
unit.
Servicing Regulator
1. Disengage the adjusting knob by pulling upward. Turn adjusting
knob counterclockwise until the compression is released from
the pressure control spring.
2. Disassemble and service as required. Refer to picture for
details.
3. Re-assemble unit. Refer to picture for details.
!
Service
Caution: Disconnect or shut off air supply and exhaust
the primary and secondary pressures before servicing
unit. Turning the adjusting knob counterclockwise
does not vent downstream pressure on non-relieving
regulators. Downstream pressure must be vented before
servicing regulator.
Note: Grease packets are supplied with kits for lubrication of
seals. Use only mineral based grease or oils. Do not use
synthetic oils such as esters. Do not use silicones.
Note: After servicing unit, turn on air supply and adjust regulator
to the desired downstream pressure. Check unit for leaks.
If leakage occurs, do not operate - conduct repairs and
retest.
Lightly grease with provided lubricant.
Inspect for nicks, scratches, and surface imperfections.
If present, reduced service life is probable and future replacement
should be planned.
Clean with lint-free cloth.
Service Kits Available
Description Kit Number Contains Items
Element Kits:
(5) Bowl Seal and
(2) Element
5 Micron P3NKA00ESE
40 Micron P3NKA00ESG
25 Micron Porous Bronze P3NKA00ESJ
Relieving Regulator Repair Kit P3NKA00RR (1) Piston, (3) O-ring,
(4) Poppet Assembly,
(6) Poppet Return
Spring, (7) Lipseal,
(8) O-ring
Non-relieving Regulator
Repair Kit
P3NKA00RN
Auto Drain Kit PS506
(9) Auto Drain
Assembly