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5

Important Trailer Safety Information

If you have been towing your trailer and think that a tire 
is under inflated, fill it to the recommended cold inflation 
pressure indicated on your trailer's tire label placard or 
the VIN label. You can also check the sidewall of the 
tire for a correct tire inflation pressure. Your tire will 
have a slightly lower air pressure because the tire is 
warm when you are inflating it, but it will be much better 
than to continue to tow it with the under inflation it may 
have had. Once the trailer has been parked long 
enough to allow the tires to cool down, recheck the tire 
pressure and add additional air to return the tire 
pressure to the recommended level.

Tire Size

To maintain the trailer's carrying capacity and safety, 
purchase only the same size tires as what were origi-
nally supplied on the trailer.

Safety Tips

Slow down if you have to go over a pothole or other 
object in road.

Do not run over curbs and try not to strike the curb 
when parking.

For a free brochure visit: 

www.nhtsa.dot.gov

IMPORTANT: Before towing this trailer be sure to 
read the instructions and warnings supplied in this 
manual. Also read the information supplied with 
your tow vehicle so you know and understand it's 
limitations.

Never Tow the Trailer Before Checking:

Coupler and latch assembly show no signs of 
wear or damage. 

Coupler hitch and hitch ball are of the same  
size.

Coupler and safety chains are safely secured to 
the hitch. 

Check all fasteners for proper tightness.

Load is securely tied down to the trailer.

Wheel lug nuts are properly tightened to the 
right torque. 

Wheel bearings are properly adjusted and 
maintained. 

Load is within the maximum load carrying 
capacity of trailer. 

Tires are properly inflated and are road worthy.

All trailer lighting is working properly.

Tire pressure and tire condition

Wheel lugs*

Bearing lube and tightness

Hitch

Safety chains

12V running lights

Distribution and security

Caster up in travel position

* Check lug nuts for tightness before initial trip, at 10 
miles, 25 miles and 50 miles. Recheck every 3 months 
or 3000 miles.

NOTE: Checking all of the above steps before every 
trip is key for safety.

IMPORTANT: The load must be distributed equally 
on the bed of the trailer if possible. Heavy, concen-
trated loads may cause damage or possible failure 
of the trailer.

WARNING: Loads place on the trailer must be 
securely tied to the trailer. Always use appropriate 
tie downs designed to restrict loads from moving 
when properly attached. Failure to do so will allow 
shifting of the load causing potential trailer failure 
and/or loss of the load and personal injury.

This trailer is equipped to meet all applicable federal 
safety standards in effect the day of manufacture. 
Check local and state requirements regarding any addi-
tional equipment that may be required.

The addition of optional equipment to your trailer may 
in- crease the total weight of your trailer package to 
where it now exceeds the maximum load carrying 
capacity of the trailer.

Tow Vehicles

WARNING: Serious injury or property damage can 
result if the total weight of your loaded trailer 
exceeds the capacity of the hitch and/or your tow 
vehicle.

It is very important that you know and understand the 
towing capabilities of your tow vehicle. This is espe-
cially true with the braking abilities of the tow vehicle. 
You should check with your authorized dealer to see 
what the capabilities are for the total towing load and 
the maximum allowable tongue weight for the vehicle 
you plan on using for towing.

It is also important that the lighting system in the tow 
vehicle has sufficient capacity support the additional 
load the trailer lighting will add to the system. A heavy 
duty flasher may be required to make your turn signals 
function properly.

Landa TRV-3500 Service Manual  8.917-470.0 - R

Summary of Contents for TRV-3500

Page 1: ...ated Service Manual Pressure Washer EPA Label for Safety XXXX XXX XXXX XX X XXXX XXX XXXX XX XXXX XXX XXXX EPA Label for Safety XXXX XXX XXXX XX X XXXX XXX XXXX XX XXXX XXX XXXX MODELS TRV 3500 1 103...

Page 2: ...future reference the manufacturers instructions Save These Instructions This manual should be considered a permanent part of the machine and should remain with it if machine is resold When ordering p...

Page 3: ...7 Safety Chains 7 Load Carrying Capacity 8 Proper Weight Distribution Tongue Weight 8 Tongue Weight 9 Tire Pressure 9 Wheels 9 Wheel Lugs 9 What to Check and How to Check Wheel Torque Requirements Bal...

Page 4: ...n pressure The maximum weight the trailer is designed to carry Gross vehicle weight rating of the trailer Gross axle weight rating of the trailer Understanding Tire Pressure and Load Limits Tire infla...

Page 5: ...sure and tire condition Wheel lugs Bearing lube and tightness Hitch Safety chains 12V running lights Distribution and security Caster up in travel position Check lug nuts for tightness before initial...

Page 6: ...les in the mounting bracket Insert two 2 5 8 x4 5 grade 5 bolts through desired mounting bracket holes and coupler For each bolt Place one 1 washer at the bolt head side and another at the bolt thread...

Page 7: ...e coupler ball is not recommended If the coupler becomes damaged it must be repaired or replaced before towing When the coupler is placed on the ball the latch should close firmly Keep the latch mecha...

Page 8: ...maximum carrying capacity of the trailer IMPORTANT The total weight of the load must never exceed the weight of cargo listed on the tire label and or the maximum load carrying capacity listed on the...

Page 9: ...hey can support for proper towing Tire Pressure Proper air pressure for your tires is printed on the sidewall Check pressure while tires are cold Do not raise or lower pressure to meet load Pressure o...

Page 10: ...1 LT and ST tires use the capacity rating molded into the tire 2 Passenger Car Tires Use the capacity rating molded into the tire sidewall divided by 1 10 Use tire mounting procedures as outlined by t...

Page 11: ...anual that is furnished with your trailer NOTE It is important to strictly adhere to the axle break instructions for brake service and repair In this way you are protecting the validity of all applica...

Page 12: ...000 mi or 3 mos Wheel Check for damage and or out of round Every 6000 mi or 6 mos Coupler Ball Check for sufficient lube Check lock mechanism Check for unusual wear Every trip Safety Chains at Hitch B...

Page 13: ...13 Parts Parts 1 103 820 0 LANDA TRV 3500 Landa TRV 3500 Service Manual 8 917 470 0 R...

Page 14: ...12 13 24 15 6 7 8 9 10 16 66 23 19 20 25 26 27 28 32 33 60 30 31 34 35 38 39 40 45 41 42 46 47 49 50 36 37 51 52 28 29 31 33 69 68 67 35 35 31 33 35 31 35 31 33 35 35 31 35 33 36 34 32 28 38 26 44 43...

Page 15: ...1 LAMP LICENSE W HOLDER 16 8 707 497 0 7 5 ft CHAIN 5 16 ZINC PLATED 2 X 45 LONG 8 707 497 0 8 5 ft CHAIN 5 16 ZINC PLATED 2 X 45 LONG HYDRAULIC BRAKES ONLY 17 8 725 536 0 1 CONNECTOR SOCKET 4 FLAT 1...

Page 16: ...50 8 706 395 0 1 PLUG 2 PVC 80 51 8 706 294 0 1 BUSHING 1 2 X 3 8 STEEL 52 9 802 171 0 1 NIPPLE 3 8 X 3 8 NPT ST MALE 53 9 803 557 0 2 ELBOW 3 4 JIC X 3 4 54 8 725 541 0 1 HYDRAULIC LINE KIT WITH HYD...

Page 17: ...71 9 802 052 0 1 BULKHEAD 3 4 POLYPRO ALL EXCEPT PGHW 8 750 743 0 1 BULKHEAD 1 2 POLYPRO PGHW ONLY 72 8 752 014 0 4 GROMMET LIGHT 2 73 8 755 310 0 2 5 8 11 X 4 5 GRADE 5 BOLT ECOGUARD COATED 74 8 755...

Page 18: ...10 7 8 9 10 6 12 13 14 15 11 17 25 16 2 3 4 5 1 25 25 7 6 5 6 From GHF From Tank To Valve To Valve To Pump 20 11 From Coil Outlet To Trailer Outlet 22 23 21 To Unloader Valve Replaces PGHW Float Tank...

Page 19: ...1 HOSE BARB BRASS 3 4 BARB X 1 2 11 8 918 206 0 1 HOSE 3 8 X 125 2 WIRE SWIVEL X SWIVEL 12 9 802 166 0 1 COUPLER 3 8 FEMALE BRASS 13 9 802 171 0 1 NIPPLE 3 8 X 3 8 NPT ST MALE 14 8 757 340 0 1 ELBOW...

Page 20: ...ailer With PGDC Washer 7 8 21 9 10 6 14 15 11 17 16 2 3 4 5 1 From GHF From Tank To Valve To Valve 7 6 5 6 To Pump 11 20 From Coil Outlet To Trailer Outlet 12 13 Landa TRV 3500 Service Manual 8 917 47...

Page 21: ...203 0 1 SWIVEL 1 2 M NPTF X 3 4 GHF 9 8 707 000 0 1 CONNECTOR 1 2 ANCHOR 10 8 757 505 0 1 HOSE BARB BRASS 3 4 BARB X 1 2 11 8 918 206 0 1 HOSE 3 8 X 125 2 WIRE SWIVEL X SWIVEL 12 9 802 166 0 1 COUPLE...

Page 22: ...22 Trailer With MHP Washer 7 6 5 8 9 10 12 11 2 3 4 1 6 5 To Trailer Outlet To Valve From Tank 13 7 16 From Coil Outlet Landa TRV 3500 Service Manual 8 917 470 0 R...

Page 23: ...0 2 SWIVEL 3 4 SAE FEM PUSH ON 6 9 802 261 0 3 417 ft HOSE 3 4 7 8 918 206 0 1 HOSE 3 8 X 125 2 WIRE SWIVEL X SWIVEL 8 9 802 166 0 1 COUPLER 3 8 FEMALE BRASS 9 9 802 171 0 1 NIPPLE 3 8 X 3 8 NPT ST M...

Page 24: ...10 MHC43500E MHC43 50 0E 21 16 27 18 From Coil Outlet To Pump 12 From Feed Pump 6 5 From Tank 19 20 29 To Outlet 9 14 7 6 17 15 13 8 10 11 24 25 22 23 26 5 2 4 30 6 30 3 1 To Feed Pump 7 6 28 29 34 3...

Page 25: ...15 8 917 564 0 1 COVER MOUNT FEED PUMP 16 9 803 551 0 2 SCREW 5 16 X 3 4 WHIZ LOC FLANGE 17 8 706 984 0 1 ADAPTER 1 2 FPT X 1 2 MPT BRASS 18 9 802 132 0 1 ELBOW 3 4 JIC X 1 2 MPT 90 19 9 802 453 0 1 S...

Page 26: ...el ctric a antes de dar servicio RISQUE D ELEC TROCU TION Tous les ls doivent tre mainten us secs et tre suspen dus No jamais projete r de l eau sur les com posante s et ls lectriq ues Couper l alime...

Page 27: ...N 6 9 802 204 0 2 CLAMP WIRE TUBE 75 DIA NOT SHOWN 7 9 802 166 0 1 COUPLER 3 8 SOCKET FEMALE BRASS 8 8 706 207 0 1 ELBOW 3 8 STREET 90 STEEL 9 9 802 261 0 6 ft HOSE 3 4 PUSH ON 10 8 918 206 0 1 HOSE 3...

Page 28: ...Optional Hose Reel Low Pressure 8 917 555 0 10 1 5 8 2 3 4 9 9 6 5 11 7 12 13 14 14 14 14 Note Install on outside of saddle box if the box option is installed Landa TRV 3500 Service Manual 8 917 470 0...

Page 29: ...GHF W STRAINER 5 9 802 152 0 2 SWIVEL 3 4 FEM PUSH ON 6 9 802 261 0 30 HOSE 3 4 PUSH ON FT 7 8 706 968 0 1 NIPPLE 1 2 MPT X 3 4 GHM 8 9 802 722 0 4 BOLT 3 8 X 1 1 4 9 9 802 807 0 8 WASHER 3 8 SAE FLAT...

Page 30: ...30 Optional Hose Reel High Pressure 8 917 554 0 8 1 7 3 4 2 6 7 5 9 10 Landa TRV 3500 Service Manual 8 917 470 0 R...

Page 31: ...2 JIC X 3 8 PIPE STEEL 3 9 802 041 0 1 ELBOW 3 8 STEEL STREET 45 4 9 802 243 0 1 HOSE 3 8 X 32 2 WIRE JIC X 1 2 MALE 5 9 802 040 0 1 ELBOW 1 2 JIC 1 2 90 6 9 802 722 0 4 BOLT 3 8 X 1 1 4 7 9 802 807...

Page 32: ...32 Wiring Diagram Hydraulic Option Landa TRV 3500 Service Manual 8 917 470 0 R...

Page 33: ...33 Landa TRV 3500 Service Manual 8 917 470 0 R Standard Wiring Diagram...

Page 34: ...8 917 470 0 Printed in U S A...

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