TechnipFMC Smith Meter Genesis Series User manual

Smith Meter®PD Meter
Contents
Section I – General .......................................................................................................................................Page 2
Tools, Lubricants and Sealants................................................................................................................Page 2
Section II – HRE Diagnostics.......................................................................................................................Page 4
Section III – Disassembly and Inspection ..................................................................................................Page 6
Clearance Checks ...................................................................................................................................Page 7
Disassembly ............................................................................................................................................Page 9
Inspection Areas ......................................................................................................................................Page 11
Section IV – Assembly .................................................................................................................................Page 14
Section V – Meter Clearance Record..........................................................................................................Page 18
Section VI – Meter Proving Record.............................................................................................................Page 19
Section VII – Related Publications..............................................................................................................Page 20
Bulletin MN01047 Issue/Rev. 0.0 (10/18)
Service Manual
MANUAL
Genesis™Series
2" and 3" Steel Meters

Page 2 • MN01047 Issue/Rev. 0.0 (10/18)
Depth Micrometer
Arbor Press
Slide Hammer Bearing Puller (651037-008)
Spider (for Checking Clearances):
– 2" – 556222-001
– 3" – 556223-001
Wood Block:
Feeler Gauges:
90° Feeler Gauges (0.001 to 0.010")
In-Line Feeler Gauges (.001 to .005")
General
To ensure the best performance of the Genesis Meter,
the step-by-step procedures outlined in this manual
should be followed. Review the entire manual prior to
disassembly or repair of the meter to fully understand
the requirements.
Reference Literature:
P0502.01 – Genesis 2" Parts List
P0505.01 – Genesis 3" Parts List
SS01060 – Genesis 2"/3" Specications
MN01046 – Genesis 2"/3" Installation/Operation
Genuine Smith Meter Parts
The Genesis Meter is approved by several weights
and measures authorities. In order to maintain these
approvals, it is essential that all replacement parts are
Genuine Smith Meter Parts. This will provide the best
performance and quality.
Note: The Genesis integral electronic calibrator is
matched by the meter serial number to provide the wide
range of performance characteristics. To comply with
weights and measures, replacement boards are required
to be ordered using the factory meter serial number
stamped on the nameplate.
Tools and Sealants/Lubricants
Tools:
3 mm Hex-bit Socket
4 mm Hex-bit Socket
5 mm Hex-bit Socket
6 mm Hex-bit Socket
8 mm Hex-bit Socket
1/4" Hex-bit Socket
5/16" Hex-bit Socket
3/8" Hex-bit Socket
17 mm Combination Wrench
17 mm Hex Deep Well Socket (2" meter)
24 mm Hex Deep Well Socket (3" meter)
Soft-headed Mallet
Torque Wrench:
– 40 to 250 in-lb
– 45 to 160 ft-lb range
Dial Indicator (thousandths of an inch)
Dial Calipers
Section I – General
Figure 1 – Feeler Gauges
Figure 2 – Feeler Gauges
13-3/4"
3"

Issue/Rev. 0.0 (10/18) MN01047 • Page 3
Section I – General (continued)
Safety Suggestions:
Steel-Toe Safety Shoes
Safety Glasses with Side-Shields
Gloves
Sealants/Lubricants:
Loctite 242
Loctite 567
Molykote 55 O-Ring Grease
Nickel Anti-Seize
Petroleum Jelly
For sealant/lubricant part numbers, see parts list
PO0A002.
For a list of mechanical tools and part numbers, see
parts list PO0A001.
90° Feeler Gauges In-Liner Feeler Gauges
515252-1 0.001" 515253-1 0.001"
515252-2 0.002" 515253-2 0.002"
515252-3 0.003" 515253-3 0.003"
515252-4 0.004" 515253-4 0.004"
515252-5 0.005" 515253-5 0.005"
515252-6 0.006"
515252-7 0.007"
515252-8 0.008"
515252-9 0.009"
515252-10 0.010"
Table 1 – Feeler Gauges

Page 4 • MN01047 Issue/Rev. 0.0 (10/18)
To ensure proper operation of the HRE and to avoid
damage to the circuitry, check to make sure that all S1
dip switches are locked in the “OFF” position (opposite
of the ON position and closest to the numbers on the
dip switch (see Figure 5).
There are 3 LEDs on the HRE. The 2 LED’s next to each
other indicate if there is an issue with the distance posi-
tion between the magnet and the sensor that is located
on the backside of the HRE board. Both lights on indi-
cates magnet is too far away. Only red on indicates the
magnitude of the magnetic eld is increasing. Only the
green on indicates the magnitude of the magnetic eld
is decreasing. The 3rd LED (D14) is a diagnostic tool. It
will blink a certain sequence to help diagnose any prob-
lems (Figure 6). Reference Table 3 for sequence code.
Table 3 identies the detectable rmware fault conditions,
hardware fault conditions and notable status conditions
that may exist. Table 3 also identies the condition,
whether or not pulses will come out of the HRE and
how the LED (D14 on HRE board assembly) will indicate
the condition.
Section II – HRE Diagnostics
Remove the Junction Box Cover (Figure 3). Refer to
Table 2 for HRE status check and troubleshooting prior
to replacement. To determine the HRE status, the board
must be powered.
Caution: Disconnect power (12 Vdc) before working
on the meter or replacing the HRE board.
Terminal 1 + 10 to + 30 Vdc
Terminal 2 “A” Signal (Leading)
Terminal 3 “B” Signal (Lagging)
Terminal 4 Logic Common (Ground)
Terminal 5 No electrical connection on
circuit board. These can be used
for wiring connections or tie-ins
(ex. RTD junction, etc.).
Terminal 6
Terminal 7
Terminal 8
Figure 3 – Remove Junction Box Cover
Figure 4 – HRE
Table 2 – Terminal Block
Figure 6 – HRE Diagnostics
Figure 5 – HRE Dip Switches
Terminal Block
Junction Box Cover
Pulse A and B LED
LED (D14)

Issue/Rev. 0.0 (10/18) MN01047 • Page 5
Section II – HRE Diagnostics (continued)
LED Indication
Cause Recommendation
Channel A
Pulse
Channel B
Pulse D14
Yes Yes On (Continuous) No errors None
No No Off No power to the HRE. Ensure that there is power to the board.
Check wiring for damaged insulation
or incorrect wiring.
No No Fast Blinks: 4
Slow Blinks: 2
There are no pulses coming from
the HRE. Invalid hardware state
detected internal to HRE.
Cycle power to the HRE. If continues or
reoccurs, replace the HRE board.
Yes No Fast Blinks: 4
Slow Blinks: 3
Magnetic sensor error – the
distance between the magnet
and integrated circuit surface is
too great.
Ensure that the HRE is completely seated in
the conduit box to allow a minimal distance to
the magnet. The board should not touch the
magnet, and ensure there is not debris between
the magnet and integrated circuit on the bottom
of the HRE.
No No Fast Blinks: 4
Slow Blinks: 4
Internal HRE Error Replace the HRE board.
No No Fast Blinks: 4
Slow Blinks: 5
There was an error with the HRE
communications during power-up.
Internal HRE Data Error.
Cycle the power to the HRE board. If continues
or reoccurs, replace the HRE board.
Yes Yes Fast Blinks: 4
Slow Blinks: 9
A failure in hardware was detected. Replace the HRE board.
Note: For other codes consult eld service.
Table 3 – HRE Diagnostics

Page 6 • MN01047 Issue/Rev. 0.0 (10/18)
Section III – Disassembly and Inspection
Caution: Disconnect power, isolate the meter and
relieve pressure before working on the meter.
Ensure that safety glasses and steel-toe safety shoes
are worn at all times during meter maintenance. Ensure
that appropriate gloves are worn during the dispensing
of sealants and lubricants. Prior to working on the
meter, drain the meter of all process uids. If the meter is
in-line, it must be isolated and the internal pressure
must be zero.
Note: It may be helpful to reference the parts list when servicing the
meter (see reference literature).
To drain the meter, rest the meter on its bottom so that
the Lifting Lugs are facing up. Remove the two Drain
Plugs (at the bottom of the cover). Carefully tip the meter
so that the uid ows from the Housing.
If the meter is in-line, assure that upstream and down-
stream valves are isolated prior to removing the Drain
Plugs.
The following clearance tables are used to judge the degree
of wear of various parts of the meter. It is essential to
measure and record the clearances of the meter as
found when disassembled.
Maximum
Viscosity 20 cSt 20 cSt
Maximum
Temperature 150° F 65° C
Units Inches Millimeters
Rotor to Block (.002)/(.003) (.050)/(.070)
Rotor to Shelf (.001)/(.003) (.050)/(.070)
Blade to Slot (.0015)/(.0035) (.038)/(.080)
Blade Top End
Below Rotor (.000)/(.002) (.000)/(.050)
Blade Bearing to
Cam Radius (.0005)/(.003) (.012)/(.070)
Blade Tip to
Housing (.002)/(.004) (.050)/(.100)
Maximum
Viscosity 20 cSt 20 cSt
Maximum
Temperature 150° F 65° C
Units Inches Millimeters
Rotor to Block (.003)/(.004) (.070)/(.100)
Rotor to Shelf (.002)/(.003) (.050)/(.070)
Blade to Slot (.002)/(.004) (.050)/(.100)
Blade Top End
Below Rotor (.000)/(.003) (.000)/(.070)
Blade Bearing to
Cam Radius (.0005)/(.003) (.012)/(.070)
Blade Tip to
Housing (.002)/(.004) (.050)/(.100)
Table 4A – Allowable Clearances – 2" Meter
Table 4B – Allowable Clearances – 3" Meter
Disconnect the terminal block from the HRE. The Ter-
minal Block is a plug connection to the board. You can
pull the plug from the board to better access the screw
terminals to remove the wiring. Removing the board will
be easier if the wiring is pulled away from the Junction
Box. Inspect the board, looking for any electrical burn
marks that could indicate a malfunction.
Remove the four 3 mm hex-bit socket screws. This will
allow HRE Board removal from the meter (Figure 7).
Note: Ground yourself from static discharge by keeping one hand on
the meter when handling the HRE Board.
Figure 7 – HRE Removal
Hex-Bit Socket Screws
Terminal Block

Issue/Rev. 0.0 (10/18) MN01047 • Page 7
Clearance Checks
The clearances of the meter will need to be taken using
Feeler Gauges. A Feeler Gauge is a simple tool used
to measure gap widths (reference parts list PO0A001).
The Spider is necessary to accurately measure clearances.
It simulates the cover, while supporting the Rotor and
allowing access to the meter internals (reference parts
list PO01015 or the Tool section at the beginning of this
manual). Cover bolts should be used to secure the Housing.
Reference Table 4A and Table 4B for the required
clearances. Record the found clearances in the Meter
Clearance Record included with this manual (Section 5).
Rotor to Block Clearance
The clearances listed in Table 4A or 4B need to be checked
on each segment of the Rotor, at the inlet and outlet of
the meter and both sides of the block (Figure 11). If the
clearances need adjusted, this can be accomplished by
changing the shim located behind the Block (Figure 31).
Remove the Cover Bolts (Figure 9).
Once the Cover Bolts are removed, the Cover Assembly
can be vertically lifted off of the Housing. To remove the
Rotor Cover there are four threaded holes in the Rotor
Cover; one on each segment. Install four of the screws
to act as Jacking Screws.
Once the screws are installed, turn them clockwise
evenly. This will lift the cover off of the Rotor (Figure 22).
With the Cover Assembly removed, the internal components
can be viewed (Figure 10).
If necessary, clean and wash with degreaser. Soak
up any residual uid and remove any contaminates
and/or degreasers.
Removing the HRE Board allows access to the Magnetic
Coupling Assembly (Figure 8). Inspect the Magnetic
Coupling for general condition and if there is damage,
replacement is necessary. Bearing should spin freely.
Figure 11 – Rotor to Block Clearance
Section III – Disassembly and Inspection (continued)
Figure 8 – Coupling Assembly
Coupling Assembly
Figure 9 – Remove Cover Bolts
Cover Bolt
Figure 10 – Internal Components
Housing
O-Ring Block
Rotor
Measuring Chamber
Insert
JBH

Page 8 • MN01047 Issue/Rev. 0.0 (10/18)
Rotor to Shelf Clearance
The Rotor to Shelf clearance is the distance between
the Shelf of the Housing and the bottom of the rotor.
This clearance is best checked using a Feeler Gauge.
Note: A Spider has a smaller Rabbit than the cover.
Note: The Spider is not present in the photos to provide clarity of
the clearance.
Blade to Slot Clearance
The Blade to Slot clearance is the clearance between the
Blade and the Rotor.
All four Blades should be checked for the clearances on
both sides of the Blade, for a total of 8 measurements.
The clearances should be measured with the Blade at
transition, meaning half way through the Blade’s travel
(Figure 14).
Blade Top End Below Rotor Clearance (Rotor Re-
moved)
The Blades need to be equal to the Rotor height or
slightly shorter (see Table 4A). If the Blade is too short
or taller than the Rotor, it can affect meter performance.
The best way to effectively check this clearance is with a
Depth Micrometer (Figure 15). The Blade Retainer may
need to be removed to allow the Micrometer to sit at.
Blade Bearing to Cam Clearance (Rotor Removed)
This clearance checks the wear between the Cam and
Blade Bearings.
When parts are replaced, the clearance assures that the
assembly is not too tight or loose for the rotating assembly.
The most effective way to check this clearance is with
a dial indicator with a magnetic base (Figure 16). When
checking this clearance, make sure to push and pull on
the extended portion of the Blade to ensure the clearance
is properly acquired.
Figure 14 – Blade to Slot Clearance (Spider Should
be Installed)
Section III – Disassembly and Inspection (continued)
Figure 13 – Rotor End Clearance
Figure 15 – Top End Clearance
Blade Rotor
Depth Micrometer
Figure 12 – Rotor to Shelf Clearance (Spider Should
be installed)
Feeler GaugeSpider should be installed
Spider should be installed
Tension Spring
Rotor to Cover
Rotor to Shelf

Issue/Rev. 0.0 (10/18) MN01047 • Page 9
Disassembly
To remove the Rotor and Blade Assembly, the 1/4"
NPT plug must be removed. Once the Plug is removed,
access to the Shaft Locking Screw is possible.
Remove the Hex-Bit Socket Screw (2" meter – M4; 3"
meter – M5). Once the screw is removed, the Rotor
and Blade Assembly can be removed from the Housing
(Figure 18 and Figure 19).
Alternate Method (for Smaller Meters)
With the Rotor installed in the Housing and the Spider
installed on the Rotor, rotate the element until the Blade is
fully extended. With the Blade held toward the Measuring
Chamber, check the clearance between the Blade Tip
and measuring chamber. Then push on the back side
of the Blade away from the Measuring Chamber and
recheck the clearance between the Blade Tip and Housing.
The difference between these clearances is the “Blade
Bearing to Cam Radius Difference”.
Blade Tip to Housing Clearance
The clearance needs to be checked on each Blade using
the spider. Rotate the Blade out towards the Measuring
Section and measure the clearance (Figure 17). Check
the clearance at the inlet, middle, and outlet of each Blade.
Average the three clearance measurements of each Blade
to achieve an overall clearance. Be sure to push on the
Blade to fully extract it towards the Measuring Chamber.
The clearance can be adjusted using the required Shim
behind the Measuring Chamber insert (Figure 31).
Figure 18 – NPT Removal
Figure 19 – Shaft Locking Screw Removal
Figure 17 – Blade Tip to Housing Clearance
Section III – Disassembly and Inspection (continued)
Figure 16 – Blade Bearing to Cam Clearance
Dial Indicator with Magnetic Base
Blade
Plug
Shaft Locking Screw

Page 10 • MN01047 Issue/Rev. 0.0 (10/18)
The Rotor and Blade Assembly uses Shims to set the
Rotor to Shelf clearance. Set the Shims aside for use
when reassembling. Depending on part replacement,
Shims may need to be added or removed (Figure 20).
To disassemble the Rotor and Blade Assembly, the twelve
Blade Retainer Bolts (4mm) will need to be removed.
Once the bolts are removed, the Blade Retainer can be
removed (Figure 21).
Inspect the magnetic coupling on the shaft. Only remove
the coupling if it’s broken or damaged. There’s a Spring
Washer at the base of the Cover Shaft. Remove it and
set it aside for reassembly. Also inspect the Spring
Washer for damage and replace it, if necessary.
To remove the Rotor Cover there are four threaded holes
in the Rotor Cover; one on each segment. Install four of
the screws to act as Jacking Screws.
Once the screws are installed, turn them clockwise
evenly. This will lift the cover off of the Rotor (Figure 22).
After the Rotor Cover is removed, the Blades, Cam and
Shaft are exposed. Turn the shaft so that half of the
upper Blade Paddle is exposed on both sides of the
Rotor. The Upper Blade can be removed. Remove the
Shaft and then the Lower Blade (Figure 23).
Note: Mark the slot, along with the Upper and Lower Rotor and the
Blade that corresponds to that slot with a permanent marker. If the
Blades are to be reused, they must be installed in the same position
they were removed from (top, bottom and slot). Complete this for
both Blades.
Figure 20 – Rotor Shims for Shelf Clearance
Figure 22 – Remove Cover
Section III – Disassembly and Inspection (continued)
Figure 21 – Blade Retainer Removal
Rotor Cover
Blade
Rotor
Blade Retainer
Bolt
Magnetic Coupling
Jacking Screws
Figure 23 – Blade and Cam and Shaft Removal
Rotor
Shaft and Cam
Blade
Spring Washer

Issue/Rev. 0.0 (10/18) MN01047 • Page 11
Now, with the Rotor disassembled, the Rotor can be eval-
uated. Inspect the Rotor for any noticeable wear. Also,
inspect the Bearings and surfaces for wear or damage
(Figures 24-27).
Note: There is one segment that has an additional pin. This is to
ensure that the Rotor Cover can only be installed one way.
If the Cover and/or Rotor Bearings need to be replaced,
remove using the Slide Hammer Bearing Puller (P/N
651037-008)
Prior to reinstalling the Bearings, apply a light coat
of Cyberbond Titan 7769 Metal Bonder or equiva-
lent inside the Bore of Rotor and Cover. Using an
Arbor Press, press the Bearing into the Cover
(or Rotor) until the Bearing bottoms out in Cover
(or Rotor) Bore (Figure 25). When pressing the Bearing,
only press the Bearing outer diameter – NOT THE
INNER DIAMETER. Make sure the Rotor Body is
supported internally and not resting on the segments.
Note: When using an Arbor Press, ensure the pilot portion of the
top punch ts inside the diameter of the Bearing.
Once the Bearing has been successfully installed into the
Cover/Rotor, ensure that the inner race of the Bearing
spins freely.
Figure 25 – Rotor Assembly Bearing installation using
Arbor Press
Inspection Areas
Figure 26 – Cam and Shaft Wear
Check for Wear
To remove the Blade Bearing Assembly, remove the M5
Screw from the bottom of the Bearing Assembly (Figure
27). Ensure that the Blade Assembly spins freely and
independently. If Bearing Assemblies will be installed, it is
recommended to clean the assembly with a spray solvent.
If Bearings are replaced, be sure to apply a light coating
of Loctite 242 to the M5 Screw and Lockwasher. When
reinstalling the Blade Assembly M5 Screw, torque to
60 in/lbs.
Note: Ensure that the screw is completely tightened in the mating
hole and that the pin does not spin while tightening.
Also be sure that the bearings spin freely of each other after tightening
is complete.
Section III – Disassembly and Inspection (continued)
Figure 24 – Inspect Rotor
Bearing
2 Locating Pins
Rotor
2 Locating Pins
Bearing
Rotor Cover

Page 12 • MN01047 Issue/Rev. 0.0 (10/18)
Section III – Disassembly and Inspection (continued)
Figure 29 – Measuring Section Wear
Check for Wear
Figure 28 – Cover and Bearing Wear
Check for Wear
Figure 27 – Blade and Bearing Wear
Wear Strip
Bearing Assembly
#M5 Screw
Pin
Inspect the PEEK™Blade Wear Strips (there are four
per Blade). The Wear Strips should be secure to the
Blade, not loose. They should also be slightly raised to
the Blade surface. If worn, the complete Blade should
be replaced.
Ensure that the cover Bearing spins freely. If not, it must
be replaced. It is recommended to use a spray solvent
to clean the Bearing.
The Block and Measuring Insert are removable. Inspect
for wear and replace, if needed.
Note: Most repairs of the meter will not require the Block to be
removed. If the Block or Measuring Chamber Insert are removed,
ensure they are reinstalled in the same orientation. It’s strongly ad-
vised to set the Measuring Insert Shims aside with the Measuring
Insert and set the Block Shims aside with the Block.
If the Block must be moved, the 1/2" NPT plug will need
to be removed to access the Button Head Screws that
secure the Block in place (Figure 30 and Figure 31).
When reinstalling, the Cinch Bolts should have Loctite
242 lightly applied. The NPT Pipe Plugs should have
Loctite 567 lightly applied as well.
Cinch Bolt Torque Specications:
2" – 60 in/lb (7 N•m)
3" – 150 in/l (17 N•m)

Issue/Rev. 0.0 (10/18) MN01047 • Page 13
Section III – Disassembly and Inspection (continued)
Figure 32 shows an illustration of locations for the Blocks
and Shims.
Figure 32 –Block, Measuring Chamber and Shim Locations
Measuring Chamber Insert
Shim
Block
Shim
Meter Size Shim Size Part Number
2" Meter
0.002" 566220-002
0.003" 566220-003
0.004" 566220-004
0.005" 566220-005
3" Meter
0.002" 566330-002
0.003" 566330-003
0.004" 566330-004
0.005" 566330-005
Table 5 – Block and Measuring Chamber Shims
Figure 30 – NPT Removal
1/2" NPT Plug
Figure 31 – Cinch Bolt Removal
Button Head Screw
Note: Ensure that the wrench used to remove the Cinch Bolts ts
snugly in the Bolt Head. If there is play, the bolts should be replaced.

Page 14 • MN01047 Issue/Rev. 0.0 (10/18)
Assembly
Note: When assembling the meter, use a light coating of Loctite 242
on all threaded items. For pipe plugs, use Loctite 567.
Once all of the clearances have been taken, determine
which parts require replacement.
Use Emory Cloth or a le to remove any burs that may
have developed from disassembly and cleaning.
Take caution while assembling and do not force any
steps. If something needs to be forced, then there may
be a problem.
After the meter is reassembled, the clearances will need
to be recorded one more time.
Install both Blades and Cam Shaft into the Rotor (Figure 33).
Keep in mind that if the same Blades are to be reused,
then they will need to be installed in the same position
they were removed from.
The Rotor Cover will only t in one orientation. Note the
two pins and corresponding holes (Figure 34).
Install the Rotor Cover and Blade Retainer. Prior to
installing the twelve Retainer Bolts, apply a light coating
of Loctite 242 to the threads and torque the bolts to the
appropriate specications (Figure 35):
2" Torque Values: 50 in/lb (6 N•m)
3" Torque Values: 150 in/lb (17 N•m)
Once the Rotor and Blades are assembled, hold the
bottom of the shaft and spin the assembly to check for
binding. The assembly should spin freely.
The Rotor and Blade Assembly is ready to be installed
into the Housing. If there were no parts replaced, you
can install the same Shims that were removed when the
meter was disassembled. If there were parts replaced,
then Shims may be added or removed accordingly
(Figure 36). The Shims that are required can be found
using the Rotor to Shelf Clearance. Shims are only
installed on the bottom of the Rotor.
Meter Size Shim Size Part Number
2" Meter
Washer
Shims
.001" 647000-480
.002" 647000-479
.003" 647000-478
.004" 647000-477
.005" 647000-476
3" Meter
Washer
Shims
.001" 647000-461
.002" 647000-462
.003" 647000-463
.004" 647000-464
.005" 647000-465
Table 6 – Rotor Washer Shim Part Numbers
Install the Spring Washer over the Magnetic Coupling
to sit at on the Rotor Cover. A light coating of grease
or petroleum jelly will help hold it in place.
Section IV – Assembly
Figure 33 – Install Blades and Cam Shaft
Figure 34 – Locating Pins and Holes
Locating Pins and Holes
Figure 35 – Assemble Rotor and Blade Assembly
Rotor Cover
Blade Retainer

Issue/Rev. 0.0 (10/18) MN01047 • Page 15
When installing the Rotor and Blade Assembly into
the Housing, care must be taken to ensure the key way
on the shaft aligns with the corresponding key way on the
Housing (Figure 37). By installing the Rotor and Blade
Assembly in this manner, it allows proper timing of the
Blade extension and retraction.
Carefully place Rotor and Blade assembly into the
Housing so that the Blade Tips, Measuring Chamber and
Block are not scratched.
After the Rotor assembly has been placed into the
Housing (Figure 38), reattach the Spider. Place the meter
on its side and insert the Shaft Fixture Bolt and Washers
(Figure 39).
Shaft Seating Fixture Bolt and Washer Specications:
2" Bolt – M5x8, 45mm long with a grade of 12.9
or greater
Washers – Total thickness of 13/64"
3" Bolt – M6x1, 45mm long with a grade of 12.9
or greater
Washers – Total thickness of 1/8"
Figure 39 – Shaft Seating Fixture Bolt and Washers.
Shaft Fixture Bolt and Washers
Figure 36 – Reinstall Shims, Bottom of Rotor Only.
Figure 38 – Insert Rotor & Blade Assembly into Housing.
Figure 37 – Key Way on the Shaft
Section IV – Assembly (continued)
Key Way on the Shaft

Page 16 • MN01047 Issue/Rev. 0.0 (10/18)
Section IV – Assembly (continued)
Figure 43 – Tighten Cover Bolts
Cover Bolt
Tighten the Shaft Fixture Bolt (2" – 50 in/lbs, 3" – 90 in lbs)
in order to seat the Shaft within the Housing. Check
clearance between the bottom of the Blades and the
Housing Shelf once Shaft Fixture Bolt and Washers
have been installed (Figure 40). Clearance should be
.002"/.003". Adjust, if needed, by adding or removing
Shims.
Figure 40 – Blade to Inside Surface
Check the Blade Tip to Housing clearance at the outlet,
inlet, and middle portion of the Measuring Chamber
(Figure 41).
Figure 41 – Blade Tip to Housing Clearance (at the
Measuring Chamber)
It may be required to insert shims behind the Block and
Measuring C hamber in order to obtain required clearances
(Figure 42). The required Shim thickness can be calculated
by taking the Rotor to Block clearance and subtracting
the Blade Bearing to Cam clearance and recommended
clearance from the Rotor to the Block. Be sure to align
the holes in the Shim(s) with the holes in the Block and
Housing. In order to install shims the Spider assembly
will need to be removed. Shims should be ush with or
below the Block or Measuring Chamber.
Figure 42 – Shims
Once required clearances have been achieved, the cover
can be installed. Prior to installing the cover, inspect
the Cover O-ring and if damaged, replace it. Reinstall
the O-ring (lubricate the O-ring with a thin coating of
Molykote 55 O-Ring Grease). Install the Cover and torque
the Cover Bolts with a torque wrench (Figure 43). Use a
cross-hole tightening pattern when tightening the bolts.
Note: When installing the Housing Cover, take caution when aligning
it with the Rotor Magnetic Coupling. It should not be forced, but slip
over the magnet. Misalignment could damage or chip the coupling.
Cover Bolt Torque Specications:
2" Torque Value: 45 ft/lb (61 N•m)
3" Torque Value: 160 ft/lb (217 N•m)

Issue/Rev. 0.0 (10/18) MN01047 • Page 17
Figure 45 – Fully Assembled Meter
The Locking Screw will need to be tightened. This locks
the Rotor and Blade Assembly to the Housing (Figure 44).
Do not push in while tightening or the rotor may bind on
the cover.
Tighten the Locking Screw to the following Torque Values:
2" – 150 in/lb (17 N•m)
3" – 250 in/lb (29 N•m)
Note: The Locking Screw needs to be tightened after the Cover is
installed.
Figure 44 – Install Locking Screw
Locking Screw
Install the Locking Screw Pipe Plug.
Now the meter is fully assembled. Insert a soft tip
tool into the meter inlet and spin the Rotor and Blade
Assembly. There should be no binding and it should
operate smoothly.
Section IV – Assembly (continued)

Page 18 • MN01047 Issue/Rev. 0.0 (10/18)
Section V – Meter Clearance Record
Meter and Model:
Serial Number :
Item Date As Found As Assembled
Rotor to Block
Rotor to Shelf
Blade to Slot
Blade Top End Below Rotor
Blade Bearing to Cam Radius
Blade Tip to Housing
Item Date As Found As Assembled
Rotor to Block
Rotor to Shelf
Blade to Slot
Blade Top End Below Rotor
Blade Bearing to Cam Radius
Blade Tip to Housing
Item Date As Found As Assembled
Rotor to Block
Rotor to Shelf
Blade to Slot
Blade Top End Below Rotor
Blade Bearing to Cam Radius
Blade Tip to Housing
Item Date As Found As Assembled
Rotor to Block
Rotor to Shelf
Blade to Slot
Blade Top End Below Rotor
Blade Bearing to Cam Radius
Blade Tip to Housing

Issue/Rev. 0.0 (10/18) MN01047 • Page 19
Section VI – Meter Proving Record
Date:_______________________________________ Record:_____________________________________
Flow Rate Temperature Pressure Meter Factor
Date:_______________________________________ Record:_____________________________________
Flow Rate Temperature Pressure Meter Factor
Date:_______________________________________ Record:_____________________________________
Flow Rate Temperature Pressure Meter Factor
Date:_______________________________________ Record:_____________________________________
Flow Rate Temperature Pressure Meter Factor

Section VII – Related Publications
The following literature can be obtained from FMC Technologies Measurement Solutions Literature Fulllment at
measurement.ful[email protected] or online at www.fmctechnologies.com/measurementsolutions.
When requesting literature from Literature Fulllment, please reference the appropriate bulletin number and title.
Genesis
Genesis 2" .......................................................................................................................................Bulletin PO01052
Genesis 3" .......................................................................................................................................Bulletin PO01053
Specications (2" & 3") ....................................................................................................................Bulletin SS01060
Installation/Operation.......................................................................................................................Bulletin MN01046
Lubricants, Sealants, Adhesives......................................................................................................Bulletin PO0A002
Tools/Mechanical.............................................................................................................................Bulletin PO0A001
Spiders and Bushings......................................................................................................................Bulletin PO01015
TechnipFMC.com
© 2018 TechnipFMC plc. All rights reserved. MN01047 Issue/Rev. 0.0 (10/18)
TechnipFMC
13460 Lockwood Road
Building S01
Houston, Texas 77044 USA
P:+1 281.591.4000
USA Operation
1602 Wagner Avenue
Erie, Pennsylvania 16510 USA
P:+1 814.898.5000
Germany Operation
Smith Meter GmbH
Regentstrasse 1
25474 Ellerbek, Germany
P:+49 4101 304.0
The specications contained herein are subject to change without notice and any user of said specications should verify from the manufacturer that the specications are currently in ef-
fect. Otherwise, the manufacturer assumes no responsibility for the use of specications which may have been changed and are no longer in effect.
Contact Information:
Field Service Response Center
24/7 Technical Support/Schedule
a Technician: 1-844-798-3819
System Installation Supervision,
Start-Up, Commissioning Services,
and Training Available
Technical Support