77-2985-R0.5
21/38
EN
NOTE:
Flow through the meter goes downward, from the color stack to the mix manifold. Ensure the arrow on the
flow meter is indicating the proper direction upon reinstallation.
9: Flow Meter Guide
#
PART #
DESCRIPTION
QTY
1
A12715-00
GEAR
2
2
A12716-00
SHAFT
2
3
A13161-00
GASKET
1
4
A13256-01
SENSOR
1
5
-----
UPPER HOUSING
1
6
-----
LOWER HOUSING
1
7
-----
SHCS, M6 X 30
10
8
-----
SHCS, #8-32
2
9.1: Disassembly and Servicing
1. Disconnect sensor cable (2, opposite page) from the flowmeter sensor.
Remove meter for service to a suitable clean area to perform maintenance.
2. Use a 5mm hex wrench to remove all 10 bolts (7). Pull the sensor section
STRAIGHT apart from the gear pocket
section. If the body halves do not slide
apart easily, DO NOT pry them apart with screwdrivers, etc. Rather,
replace the bolts and only thread them in a few turns, then tap the top
of the bolts with a soft mallet, while holding the top half of the body.
3. Clean and replace worn parts as necessary.
4. Install new gasket. Install all parts in the order they were removed.
Install flatted portion of shafts away from gears, as shown.
5. Push the two covers together, aligning the pins and holes by hand. It
may be necessary to tap the two halves of the flowmeter together with a
soft mallet. DO NOT use the bolts to pull them together as it may
damage the alignment pins.
6. Snug all screws down. Tighten the screws a cross pattern to insure
proper gasket sealing. After snugging each screw in sequence, torque to
13 lbs.• ft. torque.
#
PART # DESCRIPTION
1 76628-00 TUBE ADAPTER
2 A12712-01
FLOW METER
3 240-3237
JIC ADAPTER
240-3276 ASSEMBLY: LUBRICATE THREADS AND TAPERED SURFACES
WITH PETROLEUM GREASE AND TORQUE ITEMS 1 & 3 TO 50 FT-LBS
Содержание GEMS
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