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Alemite 3685-A Service Manual

Alemite 3685-A Service Manual

Mechanical-metered control valve

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1-800-548-1191-http://www.partdeal.com-info@partdeal.com
Mechanical-Metered Control Valve
Description
These mechanical-metered valves are
designed to dispense and measure
quantities of fluid lubricants.
All models are equipped with a dual-
range face dial and two pointers. The outer
pointer indicates delivery up to 4 quarts
(liters). The inner pointer indicates delivery
up to 16 quarts (10 liters).
A totalizer keeps a lifetime record of
the amount dispensed.
These models are equipped with an
inlet swivel and an internal filter screen to
prevent damaging contaminants from
entering the meter.
Operation
Depress the lever to dispense fluid. For
a large quantity delivery, squeeze the lever
fully until the latch catches. Press the
knurled button to disengage the latch.
After each delivery turn the pointers
counterclockwise to reset to zero.
Valve
Fluid
Model
Metered
3685-A
3685-B
3685-F
3685-G
Oil
3685-J
3685-K
3685-M
3686-B
ATF
3686-F
Table 1 Mechanical-Metered Control Valve Model 3685 Series and 3686 Series
This document contains confidential information that is the property of Alemite LLC
670717
and is not to be copied, used, or disclosed to others without express written permission.
Service Guide
Figure 1 Mechanical-Metered Control Valve (Model 3685-A Shown)
Do not turn the pointers clockwise. Damage can occur.
Extension
Nozzle Type
Flexible
Non-Drip Automatic
Rigid
Flexible
Non-Drip Manual
Rigid
Flexible
Rigid
Non-Drip Automatic
Flexible
Non-Drip Manual
Alemite LLC
167 Roweland Drive, Johnson City, Tennessee 37601
www.alemite.com
Copyright
CAUTION
Register Units
Inlet
Current
Liter
Quart
1/2 " NPTF (f)
Liter
Quart
©
2003 by Alemite LLC
3685-A 3685-G
3685-B 3685-J
3685-F 3685-K
3685-M
3686-B 3686-F
Maximum
Pressure
Acurracy
Totalizer
psi
Liter
Gallon
Quart
+ / - 0.65 %
1000
Gallon
Liter
Gallon
SER 3685-A
Revision (11-08)
Bar
69

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Summary of Contents for Alemite 3685-A

  • Page 1 167 Roweland Drive, Johnson City, Tennessee 37601 www.alemite.com © Copyright 2003 by Alemite LLC SER 3685-A This document contains confidential information that is the property of Alemite LLC 670717 Revision (11-08) and is not to be copied, used, or disclosed to others without express written permission.
  • Page 2 SER 3685-A Mechanical-Metered Control Valve Figure 2-A Mechanical-Metered Control Valve Model 3685 Series and 3686 Series - Exploded View (Sheet 1 of 2) Revision (11-08) Alemite LLC 1-800-548-1191-http://www.partdeal.com-info@partdeal.com...
  • Page 3 Mechanical-Metered Control Valve SER 3685-A Alemite LLC Revision (11-08) 1-800-548-1191-http://www.partdeal.com-info@partdeal.com...
  • Page 4 SER 3685-A Mechanical-Metered Control Valve Figure 2-B Mechanical-Metered Control Valve Model 3685 Series and 3686 Series - Exploded View (Sheet 2 of 2) Revision (11-08) Alemite LLC 1-800-548-1191-http://www.partdeal.com-info@partdeal.com...
  • Page 5 Notes Part # (Item #) (13) O-Ring (Buna-N) (15) 393307-60 393307-55 Chamber and Piston Assembly Except Models 3685-A,-M 393307-14 (22) Chamber and Piston Assembly (Liter) Models 3685-A,-M Only 393307-15 (23) Gear, Planetary Included w/ item 12 (25) 393307-19 393307-141 Spindle and Gear Assembly...
  • Page 6 SER 3685-A Mechanical-Metered Control Valve Overhaul 5. Turn Outer Pointer (29) counterclockwise until the access hole in the Pointer lines up with the setscrew. • See Figure 2-B inset. Prior to performing any maintenance procedure, the following safety precautions must be observed. Personal 6.
  • Page 7 Mechanical-Metered Control Valve SER 3685-A Assembly NOTE: Prior to assembly, certain compo- nents require lubrication. Refer to Table 2 for details. Metered Control Valve Metering Mechanism Assembly 1. Install and seat Washer (16) into the head of Housing (15). 2. Install O-Ring (17) into Gland Nut (18).
  • Page 8 SER 3685-A Mechanical-Metered Control Valve 23. Turn the Outer Pointer counterclockwise. • Set both Pointers to zero. 24. Install Shroud (27) [notch downward] onto the Housing. 25. Install Screws (28) that secure the Shroud to the Housing. • Tighten each Screw securely.
  • Page 9: Troubleshooting Chart

    Mechanical-Metered Control Valve SER 3685-A Transmission Fluid Filter 3. Install the small button of Stud (44) into the spring of the Spring and Adapter Assembly. NOTE: Refer to Figure 3 for component 4. Screw the Spring and Adapter Assembly into the identification.
  • Page 10 SER 3685-A Mechanical-Metered Control Valve Revision (11-08) Alemite LLC 1-800-548-1191-http://www.partdeal.com-info@partdeal.com...

This manual is also suitable for:

3685-g3685-b3685-f3685-j3685-k3685-m ... Show all