MAINTENANCE INSTRUCTIONS
98-01580-EN-R0_A4LT-E-ChemSaver-MaintenanceInstructions-TB.docx
5
SOLENOID DISASSEMBLY AND REASSEMBLY
NOTE: O-rings
(6, 8, 9)
should be handled with care as they can be
damaged/deformed.
Disassembly
1.
Loosen and remove the nylon Nut
(1)
.
2.
Separate the Coil Assembly
(2)
from the rest of the
Tube/Plunger Assembly
(3-10)
.
3.
Remove the Locking Ring
(10)
.
4.
Using e-ChemSaver (CP116231-NYB) wrench or pliers to grip
the stainless steel Interface Cap
(7)
, loosen the Tube Sub-
Assembly
(3)
using a 14 mm / 9/16" or adjustable wrench.
All repairable parts should be accessible at this point. The Plunger
Sub-Assembly
(4)
, stainless steel Spring
(5)
, and O-rings
(6, 8, 9)
can be replaced without further disassembly.
Reassembly
5.
During reassembly, place the Plunger Sub-Assembly
(4)
and
stainless steel Spring
(5)
in the Tube Sub-Assembly
(3)
.
NOTE: The Plunger Sub-Assembly
(4)
should be orientated with
the black insert facing outward (visible) when placed in
the Tube Sub-Assembly
(3)
.
6.
While compressing the Spring
(5)
, thread the Tube/Plunger
Assembly
(3-10)
to the stainless steel Interface Cap
(7)
and
tighten using a wrench and pliers.
►
Optional: Apply 1 drop of Loctite Blue 243 to the threads
of the Interface Cap
(7)
and Tube Sub-Assembly
(3)
.
►
Torque Specifications: Tighten Interface Cap
(7)
and
Tube Sub-Assembly
(3)
to 1.36 N-m / 12 in-lbs.
7.
Return the Locking Ring
(10)
to its original position and slide the
Tube/Plunger Assembly
(3-10)
through the Coil Assembly
(2)
.
NOTE: The Coil Assembly
(2)
should be orientated with the
SuperSeal 1.5 connector facing away from the Interface
Cap
(7)
.
8.
Tighten the nylon Nut
(1)
to the Tube/Plunger Assembly
(3-10)
.
Verification After Reassembly
9.
Lubricate O-ring
(9)
before re-attaching the e-ChemSaver to the
nozzle body.
10.
Attach the solenoid on the nozzle body and inspect for leaks
when system is on.
RECOMMENDED: At the time of installation, prior to plugging in the
connector, spray a sufficient quantity of CorrosionX
®
,
CorrosionX
®
Heavy Duty, or CorrosionX
®
Aviation corrosion
prevention compound into the connector to wet the
terminals.
e-ChemSaver Models
If, for any reason, the change of the complete e-ChemSaver is
mandatory, there exist 3 different models. For choosing the right one,
refer to the interface cap (7) indicating the number of different points
marked on it.
•
1 MARK
– Reference 115880-1-12.
•
2 MARKS
– Reference 115880-2-12.
(above image)
•
4 MARKS
– Reference 115880-4-12.
Figure 1:
Model Markings
Summary of Contents for DYNAJET IC7 140
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