Mechanical-Metered Control Valve
SER 3685-A
Alemite LLC
9
Revision (11-08)
Transmission Fluid Filter
NOTE
: Refer to
Figure 3
for component
identification.
1. Install Filter Tube (
43
) into Body (
42
).
2. Install O-Ring (
45
) onto Spring and Adapter Assembly
(
46
).
3. Install the small button of Stud (
44
) into the spring of
the Spring and Adapter Assembly.
4. Screw the Spring and Adapter Assembly into the
Body.
• Tighten the Spring and Adapter Assembly securely.
Troubleshooting Chart
Control Valve Indications
Possible Problems
Solutions
Reduced or zero flow
1. Filter Screen (
34
) clogged
2. Clogged system
1. Remove Filter Screen (
34
) and
clean or replace
2. Clean or replace system filter
Continuous product flow
1. Foreign material on Valve Assembly (
36
)
2. Valve Assembly (
36
) worn or damaged
1. Disassemble, clean, and inspect
seat area. Check mating surfaces
and replace Valve Assembly (
36
)
as necessary. Locate and eliminate
source of foreign material.
2. Replace Valve Assembly (
36
)
No product flow
Manual Nozzle (
7
) not open
Open Nozzle (
7
)
Leakage at Swivel
Assembly (
9
)
1. Initial tightening of Swivel Assembly
(
9
) not sufficient
2. Seal worn or damaged
1. Tighten Swivel Assembly (
9
)
2. Replace Swivel Assembly (
9
)
Leakage at Cam (
39
)
Quad-Rings (
38
) worn or damaged.
Replace Quad-Rings (
38
)
Leakage at front end of Nozzle
Nozzle damaged
Replace Nozzle
Leakage at Extension Assembly 1. Initial tightening not sufficient
2. Thread sealant missing or inadequate
1. Tighten leaking connection
2. Apply thread sealant* to male pipe
threads
Safety on Lever Assembly (
41
)
does not engage
Broken spring in Lever Assembly (
41
)
Replace Lever Assembly (
41
)
* Do not apply thread sealant to the first two (2) threads. Contamination can occur.
Changes Since Last Printing
Added 3685-M
1-800-548-1191-http://[email protected]
