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3-2

PRE-COUPLING OF TRAILER AND TRUCK

3-2.1

Slowly back the truck (towing vehicle)

up to the front end of the trailer so the hitch
of the trailer is centered with the truck. Stop
the towing vehicle just inches ahead of the
trailer. Set truck parking brake.

3-2.2

The hitch on the trailer can be adjusted

to different heights. Make sure the hitch
height is at the correct height so the trailer
deck is about parallel to the ground when
loaded.

3-2.3

If the trailer hitch needs some adjust-

ment to connect to the truck, manually raise
or lower the front of trailer by cranking the
landing gear (parking stands) up or down un-
til the proper height has been obtained.

3-2.4

Connect

electrical

receptacle

to the

truck.

3-2.5

Apply brakes and inspect brake action

on all wheels for prompt application.

3-3

COUPLING OF THE TOWING VEHICLE TO THE TRAILER

DANGER

KEEP ALL PERSONNEL CLEAR OF
FRONT, REAR, AND SIDES OF TOW-
ING VEHICLE AND TRAILER DURING
COUPLING, COMPONENT OPERA-
TIONS, AND UNCOUPLING. FAILURE
TO STAY CLEAR CAN RESULT IN SE-
RIOUS PERSONAL INJURY OR DEATH.

3-3.1

Verify the trailer wheels are chocked

and brakes function properly.

3-3.2

Make sure the towing vehicle’s coupler

is open.

CAUTION

PUSHING THE TRAILER BACKWARDS
CAN DAMAGE LANDING GEAR.

3-3.3

Slowly back the towing vehicle so the

hitch contacts the trailer hitch. Make sure the
hitch is centered and will properly connect
up. Set the vehicle brakes.

3-3.4

Raise the landing gear (parking stands)

and lock the hitch in place.

IMPORTANT

KEEP BRAKES ENGAGED FOR REMAINDER
OF HOOKUP, CHECK-OUT PROCEDURES, AND
FOR PARKING.

3-2

Summary of Contents for LT08 Series

Page 1: ...MODEL LT08 LT10 LT12 AND LT14 SERIES TAG TRAILER OPERATOR S MANUAL 1900 NORTH STREET MARYSVILLE KANSAS 66508 785 562 5381 F 294 1107 11 07...

Page 2: ......

Page 3: ...MODEL LT08 LT10 LT12 AND LT14 SERIES TAG TRAILER OPERATOR S MANUAL PURCHASED FROM DATE ADDRESS PHONE NO SERIAL NO i...

Page 4: ...ii...

Page 5: ...FROM TRAILER 3 5 3 8 LOADING THE TRAILER 3 5 3 9 UNLOADING THE TRAILER 3 6 3 10 COLD WEATHER OPERATION 3 6 3 11 HOT WEATHER OPERATION 3 6 4 MAINTENANCE AND LUBRICATION 4 1 GENERAL 4 1 4 2 MAINTENANCE...

Page 6: ...involved in individual problems be tween you your dealer or Landoll Manufacturing To contact NHTSA you may either call the Auto Safety Hotline toll free at 1 800 424 9393 or 366 0123 in Washington D C...

Page 7: ...H IF NOT AVOIDED WILL RESULT IN DEATH OR SERIOUS INJURY WARNING WARNING INDICATES A POTENTIALLY HAZARDOUS SITUA TION WHICH IF NOT AVOIDED COULD RESULT IN DEATH OR SERIOUS INJURY CAUTION CAUTION INDICA...

Page 8: ...HYDRAULIC SURGE BRAKE INFORMATION TRAILERS EQUIPPED WITH HYDRAULIC SURGE BRAKES ARE ALLOWED WHEN THE TRAILER IS NOT SUBJECT TO THE FEDERAL MOTOR CARRIER SAFETY REGULATIONS FMCSRs OR EX CLUDED BY STAT...

Page 9: ...ranty IF YOU HAVE ANY QUESTIONS CONTACT LANDOLL CORPORATION 1900 NORTH STREET MARYSVILLE KANSAS 66508 or phone 785 562 5381 or 800 428 5655 or FAX 785 562 4893 SECTION 5 is a troubleshooting guide to...

Page 10: ......

Page 11: ...NTLE EYE OPTION GOOSENECK W 2 5 16 BALL HITCH DECK LENGTH LT0816 LT1016 16 FLAT DECK LT1016 4 16 TILT DECK 4 STATIONARY LT1020 20 TILT DECK LT1216 4 16 TILT DECK 4 STATIONARY LT1220 20 TILT DECK LT142...

Page 12: ...65 81 90 112 9 16 12 55 62 80 100 110 137 9 16 18 60 75 90 112 130 162 5 8 11 75 94 110 137 170 212 5 8 18 85 106 130 162 180 225 3 4 10 130 162 200 250 280 350 3 4 16 150 188 220 275 320 400 7 8 9 12...

Page 13: ...146 75 85 16 115 125 202 218 109 121 20 160 180 248 272 213 237 24 185 215 303 327 238 262 32 250 290 310 340 LANDOLL CORPORATION HYDRAULIC FITTING TORQUE SPECIFICATIONS 37o JIC ORS ORB REV 10 97 THIS...

Page 14: ......

Page 15: ...es before attempting to operate the trailer Operators must have proper training before operating the trailer IMPORTANT THE TRAILER IS WIRED ACCORDING TO FIG URE 3 1 BE SURE THE TRUCK ELECTRICAL MATCHE...

Page 16: ...eceptacle to the truck 3 2 5 Apply brakes and inspect brake action on all wheels for prompt application 3 3 COUPLING OF THE TOWING VEHICLE TO THE TRAILER DANGER KEEP ALL PERSONNEL CLEAR OF FRONT REAR...

Page 17: ...harged and breakaway system is working properly WARNING MAKE SURE ELECTRIC AND SURGE BRAKE BREAKAWAY CABLE IS CON NECTED FOR PROTECTION WHILE TRAVELING FAILURE OF CABLE CONNECTION WILL CONSTITUTE NO E...

Page 18: ...nd smooth ap plication of brakes If grabbing occurs apply less pressure Grabbing brakes are not effi cient 3 5 5 During any extended stop period use wheel chocks to secure the vehicle from moving DANG...

Page 19: ...and trailer on rela tively level ground 3 8 4 Unlock the over center hold down latch located at the front of the bed Swing the latch u bolt forward far enough that it will clear the bed anchor 3 8 5...

Page 20: ...over center hold down latch located at the front of the bed 3 10 COLD WEATHER OPERATION 3 10 1 Cold weather causes lubricants to con geal insulation and rubber parts to become hard which may lead to...

Page 21: ...AMAGE TO THE TRUCK TRAILER ITS CARGO OR PROPERTY IN ITS PATH Inspect the towing vehicle the trailer and trailer parts periodically for damage or signs of pending failure Damaged or broken parts must b...

Page 22: ...cold water c Inspect trailer for cause of any reported troubles d Scrape sand prime and repaint areas where finish is missing or where there is evi dence of corrosion e Replace any missing or illegibl...

Page 23: ...urn out usually indicates a loose connection poor system ground or a malfunctioning voltage regulator Locate the source of the problem and repair System grounds must be grounded to bare metal surfaces...

Page 24: ...on pressure listed on the trailer VIN plate Exceeding cold inflation pressure will result in damaged tire bodies rims and wheels Replace all valve stem caps when pressure checking adjusting has been c...

Page 25: ...form at the time shown Shorten service intervals when operating in severe or dirty conditions b See Tables 2 1 and 2 2 for correct torque c Use lubricant per Table 4 1 d Call Landoll Customer Services...

Page 26: ...crack open other fittings at flow control valve to get air out of them Allow oil to come out of them for a half minute then close all fittings 4 13 2 Shut off air pressure to hydraulic tank and remove...

Page 27: ...4 7 Figure 4 2 Flow Control Valve Installation...

Page 28: ...NOTES 4 8...

Page 29: ...e Ground wire loose Clean and tighten ground LIGHTS FLICKERING Wires shorted or loose Locate insulate replace or tighten LIGHTS DIM Voltage difference between trailer tractor Trac tor supply wire or c...

Page 30: ...rrect psi Check axle alignment Overload Loads are above rated tire capacity Do not load above rated tire capacity SHOULDER TREAD WEAR ONE SHOULDER Axle damage Straighten or replace axle Axles not para...

Page 31: ...ler Test and correct Short Circuits Find and correct WEAK BRAKES Grease or Oil on Magnets or Linings Clean or re place Corroded Connections Clean and correct cause of corrosion Worn Linings or Magnets...

Page 32: ...or replace Faulty Controller Test and correct DRAGGING BRAKES Overadjustment Readjust Out of Round Brake Drums Machine or replace Incorrect Brake Components Replace Loose Bent or Broken Brake Componen...

Page 33: ...djust brakes NOISY BRAKE Underadjustment Adjust brakes Broken Brake Components Replace components Incorrect Brake Components Correct SURGING BRAKES Grease or Oil on Linings Clean or replace Out of Rou...

Page 34: ...h Remove ob struction Cylinder damaged Replace cylinder BED WILL NOT TOUCH GROUND Hitch setting is incorrect Readjust front hitch posi tion so hitch beams are level or a slight incline up This is done...

Page 35: ......

Page 36: ...08 LT10 LT12 AND LT14 SERIES TAG TRAILER Operator s Manual Re Order Part Number F 294 1107 LANDOLL CORPORATION 1900 North Street Marysville Kansas 66508 785 562 5381 800 428 5655 WWW LANDOLL COM F 294...

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