Landoll 334C Operator'S Manual Download

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MODEL 334C

CAR CARRIER

OPERATOR’S MANUAL

1900 NORTH STREET

MARYSVILLE, KANSAS 66508

(785) 562-5381

F-274-1299

12/99

Summary of Contents for 334C

Page 1: ...MODEL 334C CAR CARRIER OPERATOR S MANUAL 1900 NORTH STREET MARYSVILLE KANSAS 66508 785 562 5381 F 274 1299 12 99...

Page 2: ...defective part This warranty is void if any part not supplied by LANDOLL is used in assem bly or repair or if the machine has been altered abused or neglected LAN DOLL repair parts are warranted for n...

Page 3: ...MODEL 334C CAR CARRIER OPERATOR S MANUAL PURCHASED FROM DATE ADDRESS PHONE NO SERIAL NO...

Page 4: ...volved in individual prob lems between 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 a...

Page 5: ...HE CAB DECK 3 13 3 15 LOADING THE UPPER DECK 3 14 3 16 LOADING THE LOWER DECK 3 15 3 17 SECURING THE LOAD 3 17 3 18 UNLOADING THE LOWER DECK 3 18 3 19 UNLOADING THE UPPER DECK 3 18 3 20 UNLOADING THE...

Page 6: ...ICH IF NOT AVOIDED WILL RESULT IN DEATH OR SERIOUS IN JURY WARNING WARNING INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH OF NOT AVOIDED COULD RESULT IN DEATH OR SERIOUS INJURY CAUTION CAUTION INDI...

Page 7: ...ent Drawings in this section locate adjustment points on the equipment NOTE IF THE EQUIPMENT IS IMPROPERLY ASSEMBLED OR MAINTAINED THE WARRANTY IS VOID IF YOU HAVE ANY QUESTIONS CONTACT LANDOLL CORPOR...

Page 8: ......

Page 9: ...LENGTH 35 OVERALL WIDTH 102 WEIGHT 13 300 LB UPPER DECK INSIDE WIDTH 87 DECK HEIGHT TRANSPORT POSITION 98 119 LOWER DECK INSIDE WIDTH 94 DECK HEIGHT TRANSPORT POSITION 34 WINCH QUANTITY 4 CAPACITY 8...

Page 10: ...WHEEL FASTENERS ALL MODELS OUTER SPINDLE NUTS 250 400 FT LBS PILOT WHEEL NUTS 450 500 FT LBS DISK WHEEL INNER WHEEL NUTS 450 500 FT LBS DISK WHEEL OUTER WHEEL NUTS 450 500 FT LBS CAPACITY RATINGS ARE...

Page 11: ...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 12: ...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 13: ...one within the truck using the trailer parking emergency valve or by disconnecting the emergency glad hands 3 1 3 Air Brake System The air brake system of the semitrailer is oper ated from the towing...

Page 14: ...connect the tractor hydraulic lines Use the TRAILER TILT CONTROL See Figure 3 2 to raise or lower the king pin plate sufficiently to allow proper coupling Drain all air and moisture from the tractor a...

Page 15: ...tractor disconnects from the semitrailer locate the source of the coupling failure repair before continuing and repeat Steps 3 3 3 and 3 3 4 3 3 5 Check that the tractor couples securely to the semitr...

Page 16: ...t cylinders 3 5 3 Verify that the traveling undercarriage is completely slid back to transport position Shut off hydraulic power 3 5 4 Check the operation of all lights and sig nals on the semitrailer...

Page 17: ...ce the vehicle speed exceeds 4 mph the light should remain off unless a fault occurs or the key switch is turned off then on again b If the warning lamp does not go off a fault exists in the trailer A...

Page 18: ...equalized or not tail heavy 3 8 3 If the trailer is partially loaded move the undercarriage forward but not enough to cause the trailer to be tail heavy Do not move the undercarriage after the traile...

Page 19: ...s the neutral position DOWN In this position the front end of the trailer is lowered 3 9 4 The DECK TILT CONTROLS operate the two sets of arms which support the upper deck They have three positions UP...

Page 20: ...E SPOOL COULD ALLOW THE CA BLE TO COME OFF THE SPOOL 3 10 1 The WINCH HYDRAULIC CONTROLS See Figure 3 2 are located on the hydrau lic control panel and the remote control See Figure 3 4 It is a three...

Page 21: ...b To resume operation the POWER SWITCH must be turned off and back on again 3 11 3 The DECK SELECTOR is in the middle of the front panel See Figure 3 4 LOWER When the deck selector is in this posi ti...

Page 22: ...il the arm is locked in position 3 12 4 Verify that the arm is locked by looking through the window on the arm to see if the cogs are engaged See Figure 3 5 WARNING DO NOT PUT FINGERS OR OBJECTS INTO...

Page 23: ...afety standards Do not load any payload that will overload any component of the trailer or cause an unsafe condition 3 13 2 Park the tractor trailer in a straight line on a level even surface Set the...

Page 24: ...3 12 Figure 3 7 Lining Up the Over the Cab Deck Figure 3 8 Loading the Over the Cab Deck...

Page 25: ...e first vehicle and pull it to the front of the upper deck Secure the vehicle so it will not roll forward or backward 3 14 8 Tilt the front of the trailer back down as far as it will go 3 14 9 Unlock...

Page 26: ...the ap proach plate of the lower deck touches the ground 3 15 5 Free wheel the winch cable from winch 3 See Figure 3 6 out until it is at the rear of the upper deck so it is accessible after loading t...

Page 27: ...e sure there is adequate clearance between the upper and lower deck to load vehicles on lower deck See Figure 3 10 3 16 2 If the approach plate is not already on the ground pull the trailer axles forw...

Page 28: ...3 16 Figure 3 11 Loading the Lower Deck...

Page 29: ...ont and rear to the deck with 5 16 HI TEST chain Key holes are provided in the front and rear of each deck floor to anchor and D rings are provided in the mid section of each trailer deck for anchorin...

Page 30: ...far as possible 3 18 4 Tilt the trailer up until the approach plate touches the ground 3 18 5 With load securing devices removed reel out the winch on which the rear most vehicle is attached so that...

Page 31: ...MPACT GUARD SYSTEM Vehicle standards FMVSS No 224 Rear Im pact Protection requires all 334 Series trailers manufactured after January 26 1998 to be equipped with a rear impact guard certified by the m...

Page 32: ...3 20 Figure 3 13 Rear Impact Guard and Antilock Brake System...

Page 33: ...gard it s read ing One of the valves is an ABS relay valve with integrated electronic control unit The other valve is an ABS relay valve that is controlled by the elec tronic control unit on the first...

Page 34: ...in bearings electrical systems and air systems Moisture attracted by warm parts can con dense collect and freeze to immobilize equipment The tractor trailer operator must always be alert for indicator...

Page 35: ...or broken parts must be repaired or replaced at once Determine the cause of any binding or hy draulic leakage at once Correct the problem before using the tractor or semitrailer b Use the Troubleshoo...

Page 36: ...ulti purpose Grease Ronex Multi purpose Grease Phil Lube M W Grease MarFax All Purpose 4 ALL YEAR Industrial Oil 32 Estic 32 Condor 32 or Magnus 32 Regal Oil R O 32 5 ALL YEAR Gear Lube SAE 80W 90 Gea...

Page 37: ...OSES I I I WINCH GEAR CASE I I 2 c AIR LINE FILTER I R AIR LINE LUBRICATOR I I R 1 c I Inspect R Replace T Tighten Adjust Torque L Lubricate C Clean NOTES a Perform at the time shown Shorten service i...

Page 38: ...luminum use water and a mild non abrasive soap or deter gent such as those recommended for auto motive finishes or a non etching non abrasive aluminum cleaner Use a soft cloth or sponge Rinse with cle...

Page 39: ...ULIC HOSES THE HOSE COVERS ARE SUSCEPTI BLE TO ACID DETERIORATION a Check the oil level of the tractor wet kit hy draulic tank weekly or after any leakage See Table 4 1 for proper hydraulic oil Check...

Page 40: ...4 6 Figure 4 3 Model 334C Wiring Diagram...

Page 41: ...rounded to bare metal surfaces Paint grease wax and other coatings act as insulators Replace ment lamps must be equivalent to the factory installed lamp 4 7 334C WIRING PARTS LIST REF DES FUNCTION DS1...

Page 42: ...tter is transmitting activate the emergency stop on the transmitter This will disable the power relay and the transmitter will transmit for 10 seconds The RF and Power Indicator LED s will be on c To...

Page 43: ...rake Size Ride Height Block Height 12 1 4 Dia 3 5 4 1 2 d Lower the trailer by exhausting air from the air springs by moving the control arm to the down position about 45 until the axle tube is restin...

Page 44: ...t each axle gauge point to the axle Double point end against the inner and outer wheel bearing surfaces of the spindle being checked and the other point on the inner bearing surface on the other spind...

Page 45: ...4 11 Figure 4 7 Checking Axle for Bend Figure 4 8 Examples of Camber...

Page 46: ...be in good repair with no binding or other restrictions before aligning All defective parts of the suspension or axles must be replaced immediately b Air Ride Suspension Axles The air ride suspension...

Page 47: ...MBER EM PLOYS A SPRING WITH HIGH FORCES SERVICE SHOULD NOT BE ATTEMPTED SERIOUS INJURY OR DEATH MAY RESULT 4 9 2 Spring Air Brake Check for faulty units Check the condensation holes on the underside o...

Page 48: ...es for proper re installation and disconnect from the brake chamber 6 Remove the brake chamber from the axle brackets d Installation of Brake Unit 1 CAGE THE POWER SPRING following the steps outlined...

Page 49: ...eturn springs 7 Remove camshaft lock ring spacer washer and camshaft 8 Remove roller pin retainers 9 Remove roller pins and rollers from shoes 10 Remove camshaft bushings and seals from spider 11 Afte...

Page 50: ...4 16 Figure 4 12 Axle and Brake Assembly...

Page 51: ...re the movement of the push rod from the completely released position to the applied position by marking the push rod where it exits the air chamber before and after application 7 If the brakes have b...

Page 52: ...rod to length 13 If the push rod is not fully engaged in clevis body install a new push rod cut to length 14 Install the slack adjuster on the cam shaft 15 Rotate the manual adjuster shaft CW until t...

Page 53: ...le If any portion of the brake sur face exceeds the maximum diameter it must be discarded The maximum is 120 over the nominal new diameter unless stated other wise on the casting The maximum diameter...

Page 54: ...4 20 Figure 4 14 Outboard Mount Hub and Drum Figure 4 15 Inboard Mount Hub and Drum...

Page 55: ...PS l If studs are marked R or L right hand R hubs should be installed on the curbside of the vehicle left hand L hubs should be in stalled on the driver side DANGER FAILURE TO USE THE CORRECT STUD ON...

Page 56: ...seating of the bearings and cups in the wheel hub f Loosen the inner adjustment nut so that the wheel will turn freely g Retighten the inner adjustment nut to 50 ft lbs while rotating the wheel to pr...

Page 57: ...e any foreign objects from between duals 4 12 2 Tire Matching Both tires on the same spindle must be the same size in order to properly distribute the load and braking forces between them The tire mus...

Page 58: ...ten to 50 foot pounds using the sequence in Figure 4 20 Then tighten to full torque of 450 to 500 foot pounds using the same sequence g Torque will drop after the first 50 to 100 miles of operation Ch...

Page 59: ...4 25 Figure 4 19 Mounting Tires and Wheels Figure 4 20 Stud Tightening Sequence...

Page 60: ...d or cleaned under pressure by first removing the fill plug then removing the bowl e Do not replace the fill plug until the bowl and guard are in position and the clamp ring is locked into place IMPOR...

Page 61: ...ilter dirty or clogged Drain oil and replace filter Oil lines dirty or collapsed Clean or replace as nec essary Air leaks in pump suction line Repair or replace as necessary Worn or dirty pump Clean r...

Page 62: ...N SYSTEM Incorrect low dirty oil Use recommended oil Fill reservoir with clean oil Replace filter Engine running too fast Reduce engine speed Excessive internal leakage Repair or replace part s as nee...

Page 63: ...ssible problem under that symptom If the problem cannot be located see an automotive electrical specialist For maintenance procedures see Section 4 5 SYMPTOM PROBLEM REMEDY NO LIGHTS Fuse blown on tra...

Page 64: ...n wheels Clean wheels Tire s out of balance Balance tires Brakes dragging Locate cause and repair Object s stuck between duals Remove object s RAPID TIRE WEAR DETERIORATION CENTER TREAD WEAR Over infl...

Page 65: ...hopping or potholes Adjust turning practices and speed according to road conditions Improper tightening sequence Follow proper tight ening sequence See Figure 4 20 BROKEN STUDS Over tightening Use co...

Page 66: ...or replace bushing Improper lubrication Lubricate per Figure 4 1 Worn brake shoe bushing Replace bushing Brake drum distortion Replace drum Broken brake chamber spring Replace spring Brake chamber pu...

Page 67: ...need relining Reline brakes Low air pressure Troubleshoot air system Relay emergency valve failure Replace Brakes overheated Stop and allow brakes to cool locate cause of overheating BRAKES GRABBING G...

Page 68: ...brake linings distorted or over machined drums Also check for operating conditions or loads that create severe or excessive brake appli cations BRAKES PULL TO EITHER SIDE Drums of different diameters...

Page 69: ...solenoids direct and then try the unit Solenoids on spool valve malfunctioning Check solenoids on valve for proper valve switching NOTE Since the solenoid valves are hydraulically pi lot operated hydr...

Page 70: ...NOTES 5 10...

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Landoll 334C, Operator'S Manual

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