Fimco TRL-65-4R-BL User manual

Page 1
Model: TRL-65-4R-BL (5303640)
(65 Gallon Trailer Sprayer w/127cc Engine, 4-Roller Pump & Boomless Boom Assembly)
www.fimcoindustries.com
1000 FIMCO Lane, P.O. Box 1700, North Sioux City, SD 57049
Toll Free Phone: [phone] : Toll Free Fax: [phone]
[5195743 (12/22)]
OWNER’S MANUAL
General Information
Thank you for purchasing this product. The purpose of this
manual is to assist you in operating and maintaining your lawn
& garden Trailer sprayer.
Retain a copy of your receipt for your unit, as it will be required
to validate any warranty service.
Warranted against manufacturer or workmanship defects from
date of purchase with copy of receipt:
Homeowner Usage: One Year.
Commercial Usage: 90 Days.
BEFORE RETURNING THIS PRODUCT
FOR ANY REASON, PLEASE CALL
1-800-831-0027
MONDAY-FRIDAY, 8:00 AM TO 5:00 PM CST
If you should have a question or experience a problem with
your Fimco Industries Product: Visit our website @
www.fimcoindustries.com or call the Toll free number above. Our
technical support representatives will be happy to help you.
In most cases a customer service rep. can resolve
the problem over the phone.
To obtain prompt, efficient service, always remember to give the
following information....
• Correct Part Description and/or part number
• Model number and Serial Number
Part descriptions and numbers can be obtained from the
illustrated parts list section(s) of this manual.
WARNING: Cancer and Reproducve Harm.
www.P65Warnings.ca.gov
WARNING: To reduce the risk of injury, the
user must read and understand the operator’s
manual before using this product.
NOTE: Maximum Speed - Less Than 10 MPH
Refer to vehicle’s manual for towing instrucons.
IMPORTANT REMINDER:
Add proper oil to the engine crankcase and gasoline
to the gas tank. Refer to the engine manual for the
correct type and amount.
***WARNING***
This product when used can be dangerous and
can cause bodily harm, if not properly used or guarded.
* STAY AWAY FROM EQUIPMENT
WHEN IT IS IN OPERATION *
Read information and the full instructions furnished with
the product before installing and operating.

Page 2
Contents
Technical Specs...................................................................... 2Roller Pump Exploded View/Parts List...............................9
Sprayer Contents ................................................................... 3Troubleshoong ...............................................................10
Assembly Instrucons....................................................... 4 - 6 Sprayer Exploded Views/Parts List............................11 - 13
Tesng and Tank Care ........................................................... 7Sprayer Dimensions..........................................................13
Operaon and Calibraon..................................................... 8Boom Exploded View/Parts List .......................................14
Maintenance and Winter Storage ......................................... 9Warranty ..........................................................................16
Model: TRL-65-4R-BL (5303640)
(65 Gallon Lawn & Garden Trailer Sprayer
w/Boomless Boom Assembly)
Technical Specicaons
• 65 Gal. Corrosion-Resistant Polyethylene Tank
• 127cc Briggs & Straon Engine
• 4-Roller Pump - 6 GPM
• Deluxe Pistol-Grip Handgun w/25’ Handgun Hose
• 18x8.50-8 Turf Tires
• 3-Nozzle Boomless Boom Assembly (36’ Spray Coverage)
Cauon: When fully lled with water, this sprayer will weigh approx. 780 lbs..
Consult the owner’s manual for your vehicle to verify that you are within it’s load carrying capacity.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~IMPORTANT~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Remove tank lid and be sure the tank is clean and free of any foreign material. Rinse tank out of any tank residue before lling with
water to test.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~IMPORTANT~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
It is VERY important to test this sprayer with plain water before actual spraying is aempted. This will enable you to familiarize
yourself with the sprayer and check for leaks without the possibility of losing any expensive chemicals.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~WARNING~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Read and Understand the Owner’s Manual before using this sprayer. Test and use in accordance to instrucons.
Read and Follow chemical label instrucons and wear protecve gear when lling, using, cleaning and servicing the
sprayer.
Exercise Cauon in vehicle handling when towing/hauling a lled sprayer to avoid loss of control or overturning.
Keep Sprayer and Spray materials away from other people, children and pets.
Do Not Turn on Power to the sprayer, unl ready to spray in order to avoid unintenonal spray release.
Do Not Use on steep slopes. A full sprayer could cause loss of control or overturn sprayer and vehicle.
Always operate up and down a slope, never across the face of a slope.
Keep all movement on slopes slow and gradual. Do not make sudden changes in speed, direcons or turning. Do not start or stop
suddenly when going uphill or downhill.
Stop on level ground, set the parking brake and shut o engine before leaving the operator’s posion for any reason.
Keep all parts in good condion and properly installed. Fix damaged or worn parts immediately.
Cauon should be taken when towing and/or using any sprayer. This sprayer combined with the weight distribuon, turning radius
and speed of vehicle can result in damage to vehicle and/or sprayer or severe injury or death, if not used properly.
Improper use of this sprayer or handling of chemicals could result in serious injury or illness, or could cause damage to the
environment.

Page 3
Owner’s
Manual
Tank/Plumbing
Pre-Assembly
1” Axle Support
Axle, 1” Dia. x 38-1/8”
(2) Wheel
Assemblies
Tongue Assembly
Boomless Boom Subassembly
End Nozzles
Tank Lid
& Lanyard
Contents of 65G TRL Parts Bag (#5025020)
Contents of Mount Kit Parts Bag (#5281316)
Contents of Carton

Page 4
Your sprayer has been parally assembled at the factory.
Remove all parts from the box and follow the instrucons on pages 4 and 5 to complete assembly of this unit.
Step 1
Insert the trailer tongue assembly into
the welded frame and secure with the
bent clevis pin, as shown.
This is an adjustable tongue, made to
slide in and out for storage using the
clevis pin.
Step 2
Mount the axle support to the frame, using the four
carriage bolts and hex nuts.
Step 3
Insert the axle through the holes in the axle
support.
Then slide a wheel on to the axle, then the
bushing and secure with the coer pin.
Repeat for the other side.
Step 1
Step 3
Step 2
Assembly Instrucons

Page 5
Step 4
Aach the trailer boom mounts to the upright arms of the frame tubes
and secure with square u-bolts and hex nuts. Be sure to keep them at a
level height with each other, see suggested spray height on the exploded
boom parts page.
Step 5
Center the boom tube on the boom mounts and secure in place with the
(2) round U-bolts and whiz nuts provided.
Make sure the U-bolts are posioned within the grooves of the grommets
on the boom tube.
NOTE: The purpose of these grommets is to prevent metal-to-metal con-
tact between the U-bolts, boom tube and boom mounng brackets.
The grommets will ‘compress’ as you ghten the whiz locknuts onto the
U-bolts. Tighten just so that the boom tube will NOT rotate within the
grommets. Alternate the ghtening of the locknuts to provide even
pressure on the grommet.
**DO NOT OVER TIGHTEN the whiz locknuts, as this may cause the boom
tube to aen slightly!
See Next Page for proper end nozzle aachment.
Loosely slide a hose clamp on to the feeder hose, connect the boom
feeder hose to the hose barb tee on the nozzle harness and secure
with the hose clamp.
Step 6
Thread the pressure gauge into
the port on the manifold.
Hand ght should be sucient.
Aach the hose wraps to the
side of the tank, as shown, with
4 screws.
Finally, thread the lid on to the
tank, if not already done.
Make sure all hose clamps are ght before tesng or spraying for the rst me.
Step 5
Step 4
Step 6
Assembly Instrucons

Page 6
**The Sprayer is now ready to TEST w/plain water before actual use**
End Nozzle Assembly Procedure
For Boomless “Wet” Boom
Your boom will come with the (2) end nozzle
assemblies NOT affixed to your boom tube.
Follow the instructions below to attach these
properly to the boom tube, as shown.
Assembled
1. First REMOVE O-Ring, Item 2 (#5072517) from the end nozzle body assembly.
2. Start by sliding Item 4, 3, 2 onto the boom tube (Item 1) as shown, leaving about 1/2” to 3/4”
between the end of the boom tube and Item 2. Make sure the “Long” portion of Item 3 is
facing the nozzle end.
3. Slide the (complete) end nozzle assembly onto the stainless
steel boom tube, with somewhat of a “twisting” motion, so that
the end face of the boom tube “butts” up against the surface face
inside the nozzle body.
4. Now push the “compression olive” (Item 3) against
O-ring (Item 2) and slide (both) into the nozzle
body opening firmly.
5. Firmly tighten flynut (Item 4) onto threads of nozzle body.
Repeat for other side.
NOTE: If water is shooting back on the boom tube, item 2 is not in the correct placement.
Step 7
End Nozzle Informaon
Nozzle mounng stem has a ratcheng moon.
For proper/opmal spray coverage,
The nozzle must be at a 15° angle
The 15° angle shown will prevent the outer
Nozzles from overlapping with the center nozzle.
“On/O” Valve Posions
Valve “Open”Valve “Closed”
Service Posion On/O Valve Knob
Eliminate line pressure, then pull
out to check diaphragm condion.
Note: The check valve & diaphragm can fall out during transport, if the
knob is not turned to the “ON” or “OFF” posion.
15°
** Each “click” of the ratcheng moon
is approx. 15° **
Item 2 is shipped inside of
the end nozzle assembly.
Remove & place on tube.
This slot needs to be facing downward in order for
the nozzle to spray correctly. If it needs to be adjust-
ed, just loosen the cap and while holding the cap,
twist nozzle unl it is parallel to the ground.

Page 7
IMPORTANT: Remove tank lid and be sure the tank is clean and free of any foreign material. Rinse tank out of any tank
residue before filling with water to test.
NOTE: It is important to test the sprayer with plain water
before actual spraying is attempted. This will enable you to
check the sprayer for leaks in the plumbing system
Testing the Sprayer
1. Fill the tank about 1/2 full with plain water.
Only fill the tank with what you’re going to spray in a day,
never leave chemicals sit in tank.
2. Open the brass valve in the suction line (See Detail A) and
allow water to flow to the pump. The valve is located at
this point to enable the strainer to be taken apart for
cleaning, while solution remains in the tank.
CAUTION: Always be sure that water (or solution) has
reached the roller pump before starting your sprayer. If the pump is run dry, serious damage to the pump will result. Do
not run your sprayer with the boom/handgun line closed AND the bypass line closed. Doing this will damage the pump.
3. It is always best to start the sprayer at little or no pressure. This sprayer is equipped with a spring loaded relief valve.
Turn the valve knob out to decrease pressure and in to increase pressure.
The bypass valve is the “pressure control” for the entire plumbing system. The more the valve is open, the lower your
line pressure. Almost fully closed provides maximum pressure to your boom and/or handgun. NEVER run your system
with this valve 100% closed.
NOTE: Engine is shipped with no oil. Add proper oil to the engine crankcase and gasoline to the gas tank. Refer to the engine
manual for the correct type and amount.
4. You may now start the engine following the engine manufacturers instructions. Let the sprayer run at low pressure
until water has reached the handgun and all air has been purged from the system.
The pressure should now be increased to 30-125 P.S.I. Operate the sprayer at this increased pressure for 3-5 minutes,
thoroughly testing the unit before adding chemicals.
Caution: Care must be taken, being sure the handgun is secured in the operators hand. If this is not done a recoiling
action may occur causing damage or personal injury.
Add water to the tank and drive to the starting place for spraying. When you are ready to spray, position booms out for
spraying and turn the boom valve to the “on” position. This will start solution spraying from the tips of the boom. The
pressure will decrease slightly when the boom is spraying. Adjust the pressure by twisting the gray twist knob on the
bypass (pressure relief) valve. Twist ‘clockwise’ to increase pressure , ‘counter-clockwise’ to decrease pressure.
Read the operating instructions and initially begin spraying by closing the ‘bypass’ valve and opening the boom line
valve. This will enable the air in the line to be eliminated (purged) through all the tips, while building pressure. When
everything tests all right (no leaks and good pressure), add the desired chemicals to the mixture and water combination
and start your spraying operation. Adjust the pressure and spray as you did in the testing procedure.
Conditions of weather and terrain must be considered when setting the sprayer. Do not spray on windy days. Protective
clothing must be worn in some cases
Be sure to read the chemical label(s) before application!
Information About the Sprayer
In this pumping system, solution is drawn from the tank and forced to a planned source, such as boom nozzles or
handgun. The pressure is controlled by opening/closing the valve which recirculates solution back into the tank.
Priming the pump
To help prime the pump, keep the inlet or suction line as short as possible with a minimum of bends, elbows and kinks.
Make sure all connections are tight and do not leak air. Make sure the line strainer is free of debris. If pump does not self
-prime, disconnect suction hose, fill with water and reconnect to liquid source. Often a squirt of oil into the ports of the
pump will seal clearances and help priming. Facing the pump, the suction port is on your left.
Tank Care & Maintenance
Warning: Do not use the tank as a container for fuel oils, kerosene, gasoline or any other petroleum distillate product.
All polyolefins are softened and permeated by such products. In an enclosed area the vaporization of these materials
from the outside surface of the tank could create a dangerous condition.
The tank should not be used as a pressure vessel nor used with chemicals or solutions having a weight of more than 12
pounds per gallon.
Store the tank in a dry dark place when not in use. Storage out of sunlight will prolong the life of the tank.
Do not drop, strike or kick the tank, especially at low temperatures. Tanks become brittle and are subject to cracking at
temperatures below 20° Fahrenheit.
Always flush the tank with water and a neutralizing agent at the end of each use, to prevent contamination of solutions.
Detail A
Valve Open
IMPORTANT:
Occasionally close valve and check the strainer screen to
ensure it is clean and clear of any debris. Strainer is locat-
ed next to the valve on the intake. Use protecve gear
when cleaning the strainer.

Page 8
NOTE: Maximum Speed - Less Than 10 MPH
Refer to vehicle’s manual for towing instrucons.
Operation
Always fill tank 1/2 full with water first and then add the chemical slowly, mixing as you pour the chemical into the tank
and fill the rest of the way. You may use the bypass in order to mix the chemical and water.
Only fill the tank with what you’re going to spray in a day, never leave chemicals sit in tank.
The pumping system draws solution from the tank, through the strainer/filter and to the pump. The pump forces the solu-
tion under pressure to the handgun and/or boom nozzles.
• Activate the handgun by squeezing the handle lever
• Rotating the adjustable nozzle tip on the handgun will change the tip pattern from a straight stream to a cone pattern
(fine mist)
This sprayer is designed to be towed behind a garden tractor. Check the nozzle pattern by spraying water on a concrete
surface.
When spraying with either the boom or the handgun, pressure may be reduced by slowly opening the bypass valve until
desired pressure is achieved. Opening the valve decreases pressure, closing the valve increases pressure. When spray-
ing with the boom, the proper method to set the pressure is to open the boom valve completely and if a lower pressure is
desired, then slowly open the bypass valve until that pressure is obtained.
For the safest and most efficient chemical application, you will need to calibrate your sprayer using the tip and speed
charts. Once you have determined the proper speed and pressure settings, you will need to consult your chemical label
for the amount of chemical to be added to the tank. Read the entire label. Use only according to label directions.
Calibration
Chemical labels may show application rates in gallons per acre, gallons per 1000 square feet or gallons per 100 square
feet. You will note that the tip chart shows 3 of these rating systems. Once you know how much you are going to spray,
then determine (from the tip chart) the spraying pressure (PSI), and the spraying speed (MPH).
Determining the proper speed of the pulling vehicle can be done by marking off 100, 200 & 300 feet. The speed chart
indicates the number of seconds it takes to travel the distances. Set the throttle and with a running start, travel the
distances. Adjust the throttle until you travel the distances in the number of seconds indicated by the speed chart. Once
you have reached the throttle setting needed, mark the throttle location so you can stop and go again, returning to the
same speed.
Add water and proper amount of chemical to the tank and drive to the starting place for spraying.
Using the Boom Nozzles
Four things must be considered before spraying with the boom.
 How much chemical must be mixed in the tank.
 Rate of spray (gallons per acre to be sprayed).
 What pressure (p.s.i.) will be used.
 Speed traveled (mph) while spraying.
 Refer to the chemical label to determine your chemical
mixture.
 See the tip chart to determine the pressure to be used. The
chart will also show the speed used when spraying.
 Start the pump and open the valve to the boom nozzles.
 Check the spray pattern. Usually you can see the coverage better on a solid concrete surface, such as a driveway.
 Approximate height: 33”
Speed in M.P.H.
(Miles Per Hour)
100 Ft. 200 Ft. 300 Ft.
1.0 68 sec. 136 205
2.0 34 68 102
3.0 23 45 68
4.0 17 34 51
5.0 14 27 41
6.0 11 23 34
7.0 9.7 19 29
8.0 8.5 17 26
9.0 7.6 15 23
10.0 6.8 14 20
Speed Chart
Time Required in seconds to travel a distance of
Pressure
(p.s.i.)
Capacity
(g.p.m.)
(3 nozzles)
1
MPH
2
MPH
3
MPH
4
MPH
5
MPH
6
MPH
8
MPH
** The rate of spray as shown in the chart will remain the same with 1 or 2 Nozzles **
The only difference will be with the width of the spray swath
0.008
30
2.05
0.078
0.039
0.026
0.020
0.016
0.013
0.010
Gallons Per
100 Sq. Ft.
Based on Water
20
1.68
0.064
0.032
0.021
0.016
0.013
0.011
40
2.40
0.090
0.045
0.030
0.023
0.018
0.015
0.16
0.13
0.10
0.012
40
2.40
0.90
0.45
0.30
0.23
0.18
0.15
0.12
2.40
39.6
19.8
13.2
9.9
7.9
6.6
5.0
Gallons Per
1000 Sq. Ft.
Based on Water
20
1.68
0.64
0.32
0.21
0.16
0.13
0.11
0.08
30
2.05
0.78
0.39
0.26
0.20
Note: The same figures are used for 1, 2, or 3 nozzles.
17½" Spacing
Gallons Per Acre
Based on Water
20
1.68
28.0
14.0
9.4
7.0
5.6
4.7
3.5
30
2.05
34.4
17.2
11.4
8.6
6.9
5.7
4.3
40
• The (3) nozzles are fixed at 17-1/2” spacing
• All (3) nozzles spraying at the same time will allow
a maximum coverage of 36 feet
• The center nozzle will spray an 80” swath
• Each of the (3) nozzles has a shutoff valve, so you
can shut off each nozzle individually. This may help
in achieving the actual coverage needed for your
application.

Page 9
Cast Iron
4-Roller Pump Assembly
#5273020 (Hypro Mfg. Part #: 4101C-01)
For electric motor drive:
Output to 9 GPM, Pressure to 150 psi,
Speed to 1800 RPM, Temperature to 140°F.
For gas engine drive:
Output to 7 GPM, Pressure to 150 psi,
Speed to 2600 RPM, Temperature to 140°F
** = Available ONLY in Repair Kit #7771796
(3430-0390). Consists of Rollers, O-Rings &
Viton Seals
♦ ♦ = Available ONLY in Complete Assembly
Maintenance During/After Spraying
Periodically close the suction line valve and check the line strainer and clean the screen. Stop the engine and shut off
the valve near the strainer. Remove the bowl and screen portions of the strainer and wash them free from all impurities.
You may also drain the tank by uncoupling the suction line near the strainer. Open the valve and pour the contents into
another container. Read the chemical label for disposal instructions.
Proper care and maintenance will keep your pump wear at a minimum and will keep it running smoothly and trouble-free
for a long time and prolong the life of your sprayer.
After use, fill the sprayer tank part way with water. Start the sprayer and allow the water to pump through the entire
plumbing system and nozzles. Drain and then refill half full with plain water, add the recommended amount of good
quality tank cleaner such as FIMCO Sprayer Tank Neutralizer and Cleaner. (If no tank cleaner is available, you may sub-
stitute dish soap for this step, about 1-2 oz. per gallon). But a neutralizer/cleaner should be used to thoroughly clean the
system. Turn sprayer on and circulate through system for 15 minutes and then spray out through handgun nozzle (and
boom nozzles if applicable). Refill tank half way with clean water and repeat. Follow the chemical manufacturer’s
disposal instructions of all wash or rinsing water.
For the boom (if applicable) remove the tips and screens from the nozzle assemblies. Wash these items out thoroughly.
Blow the orifice clean and dry. If the orifice remains clogged, clean it with a fine bristle (NOT WIRE) brush or with a
toothpick. Do not damage the orifice. Water rinse and dry the tips before storing.
Flush the pump after each use. One of the common causes of faulty pump performance is “gumming” or corrosion inside
the pump. This prevents the rollers from moving freely. Flush the pump with a solution that will neutralize liquid pumped.
A rust inhibitor can also be squirted into the ports of the pump. Turn shaft several times to draw protective liquid through
pump and coat entire inner surface.
WARNING: Never pump corrosive or abrasive liquids as these will cause rapid wear or deterioration of body, rotor, shaft
and seals in the pump. Never run pump dry. Some chemicals will damage the pump valves if allowed to soak untreated
for a length of time! ALWAYS flush the pump as instructed after each use. DO NOT allow chemicals to sit in the pump
for extended times of idleness. Failure to follow this warning will void the product warranty.
Follow the chemical manufacturer’s instructions on disposal of all waste water from the sprayer.
Winter Storage
Prepare the sprayer for end-of-season storage by draining all water out of your sprayer, paying special attention to the
pump, handgun and valve(s). These items are especially prone to damage from chemicals and freezing weather.
The sprayer should be winterized before storage by pumping a solution of automotive antifreeze (containing a rust inhibi-
tor) through the entire plumbing system. This antifreeze solution should remain in the plumbing system during the winter
months. When spring time comes and you are preparing your sprayer for the spray season, rinse the entire plumbing
system out, clearing the lines of the antifreeze solution.
Proper care and maintenance will prolong the life of your sprayer.
It is nearly impossible to drain all of the water from the sprayer and any trapped water can freeze in cold weather and
damage parts of the sprayer. Pumping the antifreeze through the system will displace the water and help prevent this
damage.

Page 10
1. Use a pressure relief device on the discharge side of the
pump to prevent damage from pressure buildup when the
pump discharge is blocked or otherwise closed and the pow-
er source is still running.
2. WARNING: Never pump flammable or explosive fluids such
as gasoline, fuel oil, kerosene, etc. Never use in explosive
atmospheres. The pump should be used only with liquids
compatible with the pump component materials. Failure to
follow this warning can result in personal injury and/or prop-
erty damage and will void the product warranty.
3. Never pump acids (i.e. acid fertilizer) with Super Rollers!
4. Never run the pump faster than maximum recommended
speed.
5. Never pump at pressures higher than the maximum recom-
mended pressure.
6. Never pump liquids at temperatures higher than the recom-
mended maximum temperatures (140°F/60°C).
7. Make certain that the power source conforms to the require-
ments of your equipment.
8. Provide adequate protection in guarding around the moving
parts such as the shaft and pulleys.
Roller Pump General Safety Information
9. Disconnect power before servicing.
10. Release all pressure within the system before servicing any
component.
11. Drain all liquids from the system before servicing any com-
ponent.
12. Check all hoses for weak or worn condition before each use.
Make certain that all connections are tight and secure.
13. Periodically inspect the pump and the system components.
Perform routine maintenance as required.
14. Never operate a gasoline engine in an enclosed area. Be
sure the area is well ventilated.
15. Use only pipe, hose and fittings rated for the maximum psi
rating of the pump.
16. Never use pump for pumping water or other liquids for hu-
man or animal consumption.
WARNING: Never pump corrosive or abrasive liquids as these
will cause rapid wear or deterioration of the body, rotor, shaft and
seals in the pump. The pump should be used on with liquids
compatible with pump component materials. Never exceed maxi-
mum specified rpm and pressure. Never run pump dry. Failure to
follow this warning will void the product warranty.
Priming the Pump:
To help prime the pump, keep the inlet or suction line as short as
possible with a minimum of bends, elbows and kinks. Make sure
all connections are tight and do not leak air. Make sure line
strainer is free of debris. If pump does not self-prime, disconnect
suction hose, fill with water and reconnect to liquid source. Often
a squirt of oil into the ports of the pump will seal clearance and
help priming.
Care of the Pump:
Proper care and maintenance will keep your pump wear at a
minimum and will keep it running smoothly and trouble-free for a
long time.
Roller Pump Operation & Maintenance
Flush the Pump After Each Use
One of the common causes of faulty pump performance is
“gumming” or corrosion inside the pump. This prevents
rollers from moving freely in their rotor slots. Flush the
pump with a solution that will neutralize liquid pumped,
mixed according to manufacturer’s directions.
To Prevent Corrosion:
After cleaning pump as above, flush it with a 50-50 solution of
permanent-type automotive antifreeze (containing a rust inhibitor)
and water. A rust inhibitor can also be squirted into the ports of
the pump. Turn shaft several times to draw protective liquid
through pump and coat entire inner surface. Drain pump and
plug ports to keep out air during storage. For short periods of
idleness, noncorrosive liquids may be left in the pump, but air
must be kept out. Plug ports or seal port connections.
Symptom Probable Cause(s) Corrective Action
Leak in suction line Check hose and fittings for leaks and correct
Obstruction in suction line Inspect hose for debris or loose inner liner in hose
Suction hose sucked to
bottom or side of tank
Cut a notch or "V" in end of suction hose
Rollers stuck in pump Disassemble pump and inspect rollers
Pump seals leaking air Replace seals
Clogged suction strainer Check strainer and clean it regularly
Kinked or blocked suction hose Inspect suction hose and repair as necessary
Air leak in inlet side plumbing
Check hose and connections for leaks
Use pipe joint sealant and retighten connections
Relief valve setting too low
or weakened spring
Check relief valve and correct setting
Faulty Gauge Replace gauge
Pump seals leak air Replace seals
Nozzle orifices worn Replace nozzles
Pump worn Repair pump
Corrosion (rust), scale or residue
Loosen endplate bolts. Squirt oil into ports to help free rotor.
Retighten bolts.
Solid object lodged in pump. Disassemble pump and remove objects
Troubleshooting
Pump Does Not Prime
Loss of Pressure
Pump will not turn

Page 11
Handgun
Hose
Exploded View:
TRL-65-4R-BL (5303640)
(See Parts List Next Page)
See Boom
Assembly
Page 14 for
Breakdown & Parts List
See Next Page for
Exploded View of
Plumbing Components
See Page 13 for
Boom Mount
Detail
See Below for
Tongue Detail
Tongue Assembly Detail
Valve & Valve Mount
Detail
Boom
Hose
Handgun
Connecon
Boom
Connecon
Bypass
Connecon
Inlet from
Pump

Page 12
Parts List: TRL-65-4R-BL (5303640)
Plumbing
Components
See Previous Page for:
Valve Sub-Assembly Exploded View (Item #17)
See Next Page for:
Valve/Strainer Assembly Exploded View (Item #8)
Inlet
Bypass
See Next Page for
Engine/Pump Assembly
See Previous Page for
Valve and Valve Mount
Detail

Page 13
Items #10 & #13 are not part of the engine/pump assembly
See previous page for part numbers
Engine/Pump
Assembly
* *: Cap and bowl,
ONLY available in
complete assembly
Valve/Strainer
Assembly
Strainer
Gasket &
Screen
Boom Mount
Detail
Approx. Dimensions:
43 1/8”
33 19/32”
90 5/32” (Extended)
77 1/2” (for Storage)
25”
43 29/32”
43 1/16”

Page 14
Boomless “Wet” Boom Assembly
Center Nozzle
Assembly
End Nozzle

Page 15
NOTES:

Page 16
Warranty
LIMITED WARRANTY FOR NEW FIMCO, IND. EQUIPMENT
WHO MAY USE THIS LIMITED WARRANTY. This limited warranty (the “Limited Warranty”) is provided by Fimco, Ind. to the original purchaser
(“you”) of the Equipment (as dened below) from Fimco, Ind. or one of Fimco, Ind.’s authorized dealers. This Limited Warranty does not apply to
any subsequent owner or other transferee of the Equipment. THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO
HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
WHAT THIS LIMITED WARRANTY COVERS AND FOR HOW LONG. Fimco, Ind. warrants that any new Equipment will be free from defects in
material and workmanship for a period of one (1) year (homeowner), 90 days (commercial user), aer delivery of the Equipment to you (the
“Warranty Period”). The Warranty Period is not extended if Fimco, Ind. repairs or replaces the Equipment.
WHAT IS NOT COVERED BY THIS LIMITED WARRANTY. This Limited Warranty does not apply to: (1) used Equipment; (2) any Equipment that has
been altered, changed, repaired or treated since its delivery to you, other than by Fimco, Ind. or its authorized dealers; (3) damage or deprecia-
on due to normal wear and tear; (4) defects or damage due to failure to follow Fimco, Ind.’s operator’s manual, specicaons or other wrien
instrucons, or improper storage, operaon, maintenance, applicaon or installaon of parts; (5) defects or damage due to misuse, accident or
neglect, “acts of God” or other events beyond Fimco, Ind.’s reasonable control; (6) accessories, aachments, tools or parts that were not manu-
factured by Fimco, Ind., whether or not sold or operated with the Equipment; or (7) rubber parts, such as res, hoses and grommets.
HOW TO OBTAIN WARRANTY SERVICE. To obtain warranty service under this Limited Warranty, you must (1) provide wrien noce to Fimco,
Ind. of the defect during the Warranty Period and within thirty (30) days aer the defect becomes apparent or the repair becomes necessary, at
the following address: Fimco, Ind., 1000 Fimco Lane, North Sioux City, SD 57049; and (2) make the Equipment available to Fimco, Ind. or an
authorized dealer within a reasonable period of me. For more informaon about this Limited Warranty, please call: 800-831-0027.
WHAT REMEDIES ARE AVAILABLE UNDER THIS LIMITED WARRANTY. If the condions set forth above are fullled and the Equipment or any part
thereof is found to be defecve, Fimco, Ind. shall, at its own cost, and at its opon, either repair or replace the defecve Equipment or part.
Fimco, Ind. will pay for shipping and handling fees to return the repaired or replacement Equipment or part to you.
LIMITATION OF IMPLIED WARRANTIES AND OTHER REMEDIES. THE REMEDIES DESCRIBED ABOVE ARE YOUR SOLE AND EXCLUSIVE REMEDIES,
AND FIMCO, IND.’S SOLE LIABILITY, FOR ANY BREACH OF THIS LIMITED WARRANTY. TO THE EXTENT APPLICABLE, ANY IMPLIED WARRANTIES,
INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE LIM-
ITED IN DURATION TO THE WARRANTY PERIOD, AND THE REMEDIES AVAILABLE FOR BREACH THEREOF SHALL BE LIMITED TO THE REMEDIES
AVAILABLE UNDER THIS EXPRESS LIMITED WARRANTY. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY
LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. IN NO EVENT SHALL FIMCO, IND.’S LIABILITY UNDER THIS LIMITED WARRANTY EX-
CEED THE ACTUAL AMOUNT PAID BY YOU FOR THE DEFECTIVE EQUIPMENT, NOR SHALL FIMCO, IND. BE LIABLE, UNDER ANY CIRCUMSTANCES,
FOR ANY CONSEQUENTIAL, INCIDENTAL, SPECIAL OR PUNITIVE DAMAGES OR LOSSES, WHETHER DIRECT OR INDIRECT. SOME STATES DO NOT
ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT
APPLY TO YOU.