END OF SEASON Live Bottom Maintenance
Luke Hierlihy luke@troutriverindustries.ca
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Contents Safety ................................................................................................................................................2 Why do this?......................................................................................................................................3 Tools and supplies needed .................................................................................................................4 Step 1: Pressure wash complete trailer, including the conveyor system ...............................................5 Step 2: Inspect structure ....................................................................................................................6 Step 3: Inspect conveyor ....................................................................................................................6 Step 4: Inspect Tailgate ......................................................................................................................8 Step 5: Inspect interior .......................................................................................................................9 Step 6: Inspect electrical and air ....................................................................................................... 10 Step 7: Inspect Hydraulics ................................................................................................................ 11 Step 8: Gearbox maintenance........................................................................................................... 12 Step 9: Grease Trailer ....................................................................................................................... 13 Step 10: inspect wheels .................................................................................................................... 14 Step 11: Corrosion resistance ........................................................................................................... 15 Step 12: Manually oil chain .............................................................................................................. 15 Step 13: Chain tension...................................................................................................................... 17 Step 14: Tarp Maintenance .............................................................................................................. 18 Suggested Additional Maintenance: ................................................................................................. 19 Replacement of worn parts .................................................................................................................... 19 Undercoat Trailer .................................................................................................................................... 19 Parts list .......................................................................................................................................... 20 Contact us ....................................................................................................................................... 21
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Safety The Trout River Trailer is not “just a trailer”, it is also a powerful machine with various mechanisms that could be potentially dangerous, the following are some general safety rules pertaining to trout river trailers: • • • • • •
• •
Never enter trailer with conveyor in operation When conveyor is running be sure to keep all body parts, clothing, etc. clear of inspection doors, conveyor belt, or any other moving parts; failure to do so could result in serious injury Be aware of the tailgate position, and stand clear when opening or closing When trailer is unloading be sure to stand clear of the rear of the trailer, as to not get injured from the load being ejected from the tub Ladder is designed for a maximum of 250 pounds; do not exceed this limit. Top ladder rung is only there as a “hand-hold”; do not use as a step Trailer hydraulic system is designed to run in access of 2500 psi, this amount of pressure could be very dangerous; always take care when connecting hydraulic lines, that it is done properly, and replace any damaged hydraulic components immediately. Always be sure system pressure is relieved before maintenance o Always connect return line first, and disconnect last Air system can also be dangerous, be aware of air lines, that they are not damaged, and relieve system pressure before maintenance When working on the trailer, be sure all power systems are disconnected, unless otherwise instructed or needed, always be aware of present dangers
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Why do this? • • • •
Longevity of conveyor system Longevity of suspension Prevents bigger issues Ready to go at the start of your next season
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Tools and supplies needed • • • • • • • • • • • • • • • •
Truck with wetline/ other sufficient hydraulic power source Pressure washer Ladder Tailgate lockout Pry bar Grease gun Flashlight Funnel Oil catch pan 8mm Hex key ¾” wrench Grease for grease gun 1-2 cans of fluid film 4 cans of a heavy chain lube 4 liters of 80w90 gear oil Rags for cleanup
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Step 1: Pressure wash complete trailer, including the conveyor system • •
Trailer must be hooked up to hydraulic power source Turn on conveyor and pressure wash both chains through the inspection doors • Be sure to remove all buildup of grime on conveyor system
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Step 2: Inspect structure •
Once washed do a complete walkaround inspecting all structural components o Look for cracks, bends, or damage of any sort
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Step 3: Inspect conveyor •
• •
Run conveyor system. As always, keep clear of moving parts to prevent injury o From the rear of the trailer watch belt surface for damage o From the inspection door, watch chain for potential damage, as well as for crossbars that are bent/ missing Teflon pucks o From the front of the trailer, inspect oiler brushes. Be sure bristles are engaged with chain on both sides of the trailer o Turn on the on-board oiler. Be sure that the flow of oil is sufficient (slightly more than a steady drip) o Run oiler until both strands of chain are completely oiled When inspection of conveyor system is completed, shut off conveyor Below are examples of what these parts look like in proper condition
Conveyor belt
Chain link
Crossbar
Oiler brush
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Step 4: Inspect Tailgate • •
Inspect tailgate seals for damage Check tailgate function by opening door
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Step 5: Inspect interior • •
With tarp closed, conveyor off, and tailgate opened, enter the rear of the trailer Inspect for damage: o Belt seals and seal plates o Tub crossbar o Tarp components
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Step 6: Inspect electrical and air • • •
Turn on all indicatior lamps and check for damaged/ burnt out lights Replace as needed Check wire tray (under trailer) for any damaged wires/ air lines
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Step 7: Inspect Hydraulics •
Inspect complete hydraulic system for damage or any sign of leakage o Keep in mind that hydraulic systems run at very high pressures, so if there are any damaged components, they could be extremely dangerous, and should be Replaced immediately
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Step 8: Gearbox maintenance • •
Fill plug
Drain plug
Vent
Drain and replace the gearbox oil. Use 8mm hex key to remove and replace drain and fill plugs Use ¾” wrench to remove gearbox vent and be sure it isn’t plugged before reinstalling
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Step 9: Grease Trailer •
•
Grease all grease points o 4 per regular axle (2 per side) o 12 per steer axle (6 per side) o 2 tailgate hinges (1 on each side) o Up to 7 on tarp system (depending on tarp manufacturer) o 5 on landing gear (3 on crank side, 2 on plain side) o 1 rear shaft bearing o 4 on tailgate latch system (2 per side) o 4 inspection door hinges (2 per side) o 2 front shaft bearings (1 per side) Note: to grease front bearings, plugs must be removed and grease nipples installed. DOT NOT OVERGREASE; any more than 2-3 shots of grease will pop seals out, and WILL result in premature bearing failure. When finished reinstall plugs.
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Step 10: inspect wheels •
Check rims, and tires for cracks, or damage of any type
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Step 11: Corrosion resistance •
Spray fluid film on electrical/ hydraulic connections to prevent corrosion
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Step 12: Manually oil chain •
•
Turn on conveyor system. Through the inspection door, spray a heavy oil/ chain lube on chain to prevent corrosion, and seizing up during off season o Do this on each side of the trailer Note: Although the trailer is equipped with on-board chain lubrication, this is an added measure of protection
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Step 13: Chain tension • •
Once the chain on each side of the trailer is clean and properly lubricated, this is a good time to check and adjust your chain tension Be sure conveyor is NOT running while checking tension
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Step 14: Tarp Maintenance • • •
Spray fluid film or a similar lubricant on tarp cables and cable adjusters to prevent corrosion This is a good time to check cable tension and make any adjustments that are necessary If storing your trailer, it is recommended that the tarp is stored in the “closed” position
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Suggested Additional Maintenance: Replacement of worn parts •
It is a good idea to replace the Belt and Tailgate Seals, as well as the Seal Plates so you won’t have to worry about them in the oncoming season
Seals
Seal Plates
Undercoat Trailer • • •
Undercoating is a very effective way to protect your trailer from corrosion and rust. This is recommended to do on the bottom of the trailer, which commonly comes into contact with substances such as water, salt, and other dirt and debris from the road Relatively cheap preventative maintenance
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Parts list Part name
Part number
Fluid film Chain lube
SV-750 SV-643
80W90 gear oil
SV-642
37’ Conveyor belt
SV-837
39’ Conveyor belt
SV-839
48’ Conveyor belt
SV-848
49’ Conveyor belt
SV-849
Chain connector link
SV-009
Crossbar
SV-380
Oiler brush
SV-019
Tailgate seal (Bottom)
SV-170
Tailgate seals (Left and right set)
SV-318
Belt seals 3 ½” (39’) SV-632 (48’) SV-027 (VIN 4329-) Belt seals 5” (39’) SV-632 (48’) SV-027A (VIN 4330+) Seal plates 3 ½” SV-020 (VIN 4329-) Seal plates 5” SV-026 (VIN 4330+) Note: Seal plates are sold individually. 37’ trailer requires 15pcs, 39’ requires 16pcs, 48’ requires 19pcs
For any questions, or for parts not listed call our Parts Manager, Dwayne at 902-853-1614 or email dwayne@troutriverindustries.ca
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Contact us
I hope you found this helpful. For any questions regarding this procedure, or to request a different procedure, please contact me.
Luke Hierlihy Dealer support Representative luke@troutriverindustries.ca 902-853-1614 Troutriverindustries.ca