Repair Kits Available By Part Number Section 2 Page - GAMECO

WARNING: Installation, disassembly, repair and maintenance
must be performed only by qualified personnel.
Complete maintenance should be performed only after all gas has
been evacuated from the emergency shut-off valve. This can be
accomplished by closing an upstream shut-off valve and bleeding
the line to evacuate the gas.
Installation, usage and maintenance of this product must be in
compliance with all Engineered Controls International, Inc. instructions
as well as requirements and provisions of NFPA #54,
NFPA #58, DOT, ANSI, all applicable federal, state, provincial and
local standards, codes, regulations and laws.
Inspection and maintenance on a periodic basis is essential.
Be sure all instructions are read and understood before installation,
operation and maintenance. These instructions must be
passed along to the end user of the product.
CAUTION: Contact or inhalation of liquid propane, ammonia and
their vapors can cause serious injury or death! NH3 and LP-Gas
must be released outdoors in air currents that will insure dispersion
to prevent exposure to people and livestock. LP-Gas must
be kept far enough from any open flame or other source of ignition
to prevent fire or explosion! LP-Gas is heavier than air and will not
disperse or evaporate rapidly if released in still air.
Spring (7605B-40)
*Nylon Gasket
Metal Washer
(7605-5)
Seal Housing (2) (7513-11)
* Seal Housing Gasket (2)
Cover (7605-41)
*Pressure
Seal Rings (4)
Shaft (7605-6)
* Seal Housing Washer (2)
* Shaft O-Ring (2)
Retainer (7605B-19R)
Body
Washer (7560-37)
Acorn Nut (2)
(7605-46)
Nut (7513-13)
Stem (7605B-19)
Fuse Mechanism
(7605B-20)
Return Spring
(7605-43R)
Flapper Assembly
(See Detail)
* Jam Ring (2)
* Plate Gasket
Handle (7605-16)
Plate (7605B-2)
Cap Screw &
Washer (8)
(7605-62)
* Components of Repair Kits 7605B-50 And A7605B-50
** The following items must be ordered separately:
• 5555MR Lubricant
• 5555LT Loctite Cement
Disassembly & Repair Procedure
NOTE: Before repairing valve, thoroughly examine valve for excessive
wear and the operating lever for proper function. Any components
that are not in good condition and fully operational should be
replaced during repairs.
Repairs must be performed in a clean area. Hands, clothing, tools
and work area must be completely free of oil, grease and foreign
matter to prevent contamination of component parts and valves.
Clean the valve body and all parts before reassembly.
Disassembly
1. Remove the two (2) acorn nuts which attach the cover to the valve
body. Set aside for reassembly.
2. Remove the cover and save for reassembly. If cables are attached
for remote closure, let the cover hang loose. The cover may be
used as a means of retaining parts removed that will be used
during reassembly.
3. Using a screwdriver, pry the retainer off the stem which holds the
latching mechanism. Remove and save the retainer, latching
mechanism and spring for reassembly.
4. Using a pair of pliers, carefully disengage the return spring.
CAUTION: Once the return spring is disengaged it will spring
forward sharply.
5. Using an allen wrench, loosen (but do not remove) the set screw.
Remove the tripper and return spring from the shaft. Retain the
parts for reassembly.
6. Remove and discard nylon gasket.
7. Remove and retain nut, washer and handle.
8. Remove the eight (8) cap screws and washers. Using a small blade
screwdriver, place it between the body and plate and pry apart
slowly to remove plate. Save all parts for reassembly.