background image

 

 
 
 

THE  IN-CAB  MASTER  ROCKER  SWITCH  LABELED  “THRTL” 
(THROTTLE)  MUST  BE  IN  THE  “OFF”  POSITION  WHEN  THE 

TRUCK IS BEING DRIVEN ABOVE 10MPH!  

 
SHOULD  THE  THROTTLE  ENGAGE  DURING  TRAVEL,  LOSS  OF 

VEHICLE  CONTROL  COULD  OCCUR  RESULTING  IN  SERIOUS 
INJURY OR DEATH.

 

 
 

 
 

 
 

 
 

ALWAYS  BE  CERTAIN  THE  THROTTLE  ADVANCE  CAN 

NOT 

AUTOMATICALLY  ADVANCE  THE  DIESEL  RPM  UNLESS  THE 

VEHICLE TRANSMISSION IS IN 

NEUTRAL! 

 

AUTOMATIC ADVANCEMENT OF THROTTLE WHILE VEHICLE IS 
IN  A  DRIVE  OR  REVERSE  GEAR  COULD  RESULT  IN  LOSS  OF 

VEHICLE CONTROL AND CAUSE SERIOUS INJURY OR DEATH. 
 

SHOULD  THIS  MALFUNCTION  EVER  OCCUR,  PARK  THE 
VEHICLE  IMMEDIATELY  AND  REPAIR 

NEUTRAL  INTERLOCK 

OF THE THROTTLE ADVANCE SYSTEM.

 

 

 
 

 
 

 
 

 

NEVER  OPERATE,  MAINTAIN,  OR  REPAIR  THE  VEHICLE  OR 

THE LEGACY3 WHILE UNDER THE INFLUENCE OF ALCOHOL OR 
DRUGS!  WORKERS  UNDER  THE  INFLUENCE  PRESENT  A 

HAZARD  TO  THEMSELVES  AND  OTHERS  AND  CAN  CAUSE 
SERIOUS INJURY OR DEATH. 

 
DO  NOT  OPERATE,  MAINTAIN,  OR  REPAIR  THE  VEHICLE  OR 

THE  LEGACY3  UNLESS  YOU  ARE  ALERT,  CLEAR-HEADED  AND 
WELL RESTED. IF YOU ARE FEELING TIRED, DO OTHER WORK 

CHORES  THAT  DO 

NOT  REQUIRE  YOU  TO  BE  NEAR  A 

HYDRAULICALY-POWERED MACHINE.

 

 
 

 
 

 
 

 
 

 
 

DO  NOT  WEAR  WATCHES,  RINGS,  AND  JEWELRY  WHILE 
WORKING  WITH  MECHANICAL  OR  ELECTRICAL  EQUIPMENT. 

DO NOT WEAR LOOSE CLOTHING THAT COULD ENTAGLE YOU 
INTO  MOVING OR  ROTATING  COMPONENTS.       THESE  TYPES 

OF  THINGS  WILL  BE  HAZARDOUS  AND  COULD  CAUSE 
SERIOUS  INJURY  OR  DEATH  IF  WORN  NEAR  MOVING 

MECHANICAL OR HYDRAULIC MACHINE PARTS. 

 

 
 

 

 
 

 
 

DO  WEAR  PERSONAL  PROTECTION  ITEMS  SUCH  AS  HARD 
HATS, SAFETY GLASSES (EYE PROTECTION), HEAVY GLOVING, 

AND  SAFETY  SHOES  WHEN  OPERATING  OR  MAINTAINING 
THE  LEGACY3  OR  CHASSIS.  OPERATORS  SHOULD  WEAR 

VESTING  THAT  HAS  A  BRIGHT  COLORATION  (ORANGE)  AND 

REFLECTIVE CHARACTERISTICS FOR DAY/NIGHT VISIBILITY. 
FOLLOW  ALL  OF  YOUR  EMPLOYER’S  REQUIREMENTS  FOR 

PERSONAL PROTECTIVE ITEMS. 

 

 
 

 
 

 
 
 

BEFORE OPERATING THE PACKER, BE CERTAIN TO CLEAR THE 
AREA  OF  ALL  PEOPLE.  ALWAYS  BE  ATTENTIVE  WHEN 

OPERATING  THE  CONTROLS.  WATCHDOG  THE  AREA  FOR 

ACTIVITY.  SCAN  YOUR  MIRRORS  REGULARLY.  NEVER  BACK-
UP THE VEHICLE UNLESS YOU ARE COMPLETELY CERTAIN IT 

IS  SAFE  TO  DO  SO.    USE  A  HELPER/OBSERVER  OR  GET  OUT 
YOURSELF,  IF  NECESSARY,  TO  ASSURE  YOU  CAN  SAFELY 

BACK-UP.  THOROUGHLY  UNDERSTAND  THE  CONTROLS 
BEFORE OPERATING THE PACKER. FAILURE TO DO SO COULD 

RESULT  IN  SERIOUS  INJURY  OR  DEATH  TO  YOURSELF  OR 
OTHERS. 

 
 

 
 

 

ALWAYS  KEEP  THE  IN-CAB  “GATE  AJAR”  PILOT  LIGHT  IN 

GOOD  WORKING  CONDITION.  ALWAYS  BE  SURE  THE  BACK-
UP ALARM SOUNDS WHENEVER THE TAILGATE IS RAISED-UP 

A FOOT OR SO. REPLACE LAMP BULB OR REPAIR ELECTRICAL 
WIRE  SYSTEM  IMMEDIATELY.        FAILURE  TO  DO  SO  COULD 

LEAD TO SERIOUS SITUATIONS. 
 

 
 

 
 

ALWAYS  KEEP  THE  IN-CAB  “PTO  ENGAGED”  PILOT  LIGHT  IN 
GOOD  WORKING  CONDITION.  Maintain  the  “pto-engaged” 

pilot  lite  “system”…from  the  “LAMP”  (BULB)  TO  THE  PTO 
MOUNTED  PRESSURE  SWTICH  (OMFB  HOT  SHIFT  PTO).    

FAILURE TO DO SO COULD LEAD TO SERIOUS SITUATIONS. 
   Be aware if a unattended-to “function” defect is present, the 

PTO  can  be “engaged” 

without the Lamp “illuminating” (This 

is  a  potentially  hazardous  situation…since  it  could  “fool”  a 

person into believing that the pto is disengaged…when really 

it IS engaged). 
 

 
 

 

BEFORE  RAISING  THE  TAILGATE,  BE  SURE  THERE  EXISTS 

ADEQUATE  CLEARANCE  BETWEEN  TAILGATE  AND  ANY 
BUILDING  STRUCTURE  OR  ELECTRICAL  POWER  LINES  (OR 

ANY  OTHER  OBSTACLES).      ALLOWING  THE  TAILGATE  TO 
STRIKE  OBJECTS  OR  POWER  LINES  COULD  CAUSE  SERIOUS 
INJURY OR DEATH

 
 
 
sec01-pg04 

Summary of Contents for LEGACY 3 Series

Page 1: ...CY 3 SERIES PREVENTIVE MAINTENANCE MANUAL LOADMASTER 100 W ELEVENTH AVENUE PO BOX 186 NORWAY MICHIGAN 49870 PHONE 906 563 9226 TOLL FREE 800 433 2768 FAX 906 563 9800 EMAIL loadmaster loadmaster org R...

Page 2: ...u sec01 pg06 Section 02 PREVENTIVE MAINTENANCE Sec02 pg01 thru sec02 pg14 Section03 SCHEMATICS AND DIAGRAMS Sec03 pg01 thru Sec03 pg02 AND 4 PAGE FOLDOUT OF ELECTRICAL SCHEMATIC Apr2006 This is the Op...

Page 3: ...ter Models Be aware different model Loadmasters are considerably different For example do NOT adjust the pressures of a Loadmaster EXCEL rearloader using this manual s LEGACY3 listed specifications an...

Page 4: ...gned a mentor trainer who will read and explain to such individual the entire contents of this manual as well as the safety precautions and the danger warning caution and notice decals and placards af...

Page 5: ...IN THE REPAIR SECTION OF THIS MANUAL FOR A DETAILED EXPLANATION OF BLOCKING AND PROPPING OF TAILGATE BEFORE BEGINNING SEAL REPLACEMENT NEVER WORK BENEATH A RAISED TAILGATE THAT HAS A HYDRAULIC CYLINDE...

Page 6: ...INCLUDED THE OUTLINE OF A SKELETON BARE BONES LOCKOUT TAGOUT PROCEDURE IN THIS MANUAL IT IS THE RESPONSIBILITY OF THE OWNERS SUPERVISORS MAINTAINERS AND OPERATORS OF THE LEGACY3 TO FULLY DEVELOP A DET...

Page 7: ...AINING THE LEGACY3 OR CHASSIS OPERATORS SHOULD WEAR VESTING THAT HAS A BRIGHT COLORATION ORANGE AND REFLECTIVE CHARACTERISTICS FOR DAY NIGHT VISIBILITY FOLLOW ALL OF YOUR EMPLOYER S REQUIREMENTS FOR P...

Page 8: ...EES FAIRENHEIGHT OR LESS BEFORE DOING ANY HYDRAULIC MAINTENANCE OR REPAIR ACTIVITIES WHEN REPLACING A HYDRAULIC PLUMBING COMPONENT SUCH AS A HOSE TUBE OR A FITTING BE CERTAIN YOU USE ONLY AN EQUIVALEN...

Page 9: ...OR STOPS ONTO THE PACKER CALL LOADMASTER IF YOU HAVE ANY DOUBTS ABOUT THE CORRECT AND SAFEST METHODS OF DOING THIS HYDRAULIC HOSES AND TUBING MUST BE INSPECTED ON A DAILY BASIS FOR LEAKS CUTS ABRASION...

Page 10: ...ice maintenance procedures The service maintenance people must also have a thorough understanding of correct Legacy3 OPERATION methods and follow all of the operational safety precautions and those th...

Page 11: ...LEGACY3 TO FULLY DEVELOP A DETAILED LOCKOUT TAGOUT PROCEDURE AND POLICY THAT SUITS YOUR SHOP S SPECIFIC CIRCUMSTANCES NEVER OPERATE MAINTAIN OR REPAIR THE VEHICLE OR THE LEGACY WHILE UNDER THE INFLUEN...

Page 12: ...THE TRUCK CHASSIS TO BE CLEAN AND FREE OF DEBRIS PRESSURE WASH ONCE A MONTH Check wash at least MONTHLY 13 CHECK THAT THE IN CAB PTO ENGAGED PILOT LITE BECOMES ILLUMINTATED WHEN PTO IS ENGAGED Check D...

Page 13: ...Sec02 pg04 1 2 3 5 6 6 7 9 17 16 18 20 21 8 11 15 19...

Page 14: ...parts 9 CHECK THE INFORMATIONAL DECALS THE SAFETY DECALS AND OTHER LABELS TO BE READABLE CLEAN AND IN GOOD CONDITION EVERY DAY Make a photocopy of the decals shown in this manual Walk around the LEGA...

Page 15: ...r patterns like notching and undercutting Check pin cap retainer bolts are still in place and snug 19 CHECK THE WEAR PATTERN OF SLIDER BLADE SHOEING MONTHLY rev Apr 2006 to polymer The uppermost surfa...

Page 16: ...TION MULTIPLE GREASE ZERKS Grease MONTHLY 14 ROLL BAR OPTION MULTIPLE GREASE ZERKS Grease MONTHLY OTHER LUBRICANTS OVERHAUL THE HYDRAULIC FLUID ONCE EVERY TWO YEARS OR SOONER IF CONDITIONS REQUIRE USE...

Page 17: ...Sec02 pg08 1 5 8 7 9 6 13...

Page 18: ...ANK S FILLER BREATHER Yearly 12 REPLACE THE HYDRAULIC FULID Every two years 13 PRESSURE WASH THE ENTIRE UNIT Monthly 14 GREASE THE CONTROL RODS PLASTIC BEARINGS Weekly 15 IF PTO EQUIPPED CHECK THAT TH...

Page 19: ...sec02 pg10 1 2 3 4 9 10 12 14...

Page 20: ...ow be replaced If it is not replaced it will continue to load up with contaminants and the pressure drop will rise to 25 PSI The bypass valve built into the head casting will open and the filter is sa...

Page 21: ...he valve ports and the pump Leakage here is usually going to be correctable by retightening the attached fittings In some rare cases the o ring may be nicked or extruded replace the o ring or install...

Page 22: ...n filter and suction filter Replace your hydraulic fluid if you had a contamination experience such as a seized valve spool or if it has a milky water contaminated appearance 13 PRESSURE WASH THE UNIT...

Page 23: ...minimum 1 Be sure all the hydraulic control levers are in their centered neutral positions 2 Place the vehicle transmission in neutral 3 Set the park brake to applied ON 4 Turn the PTO rocker switch t...

Page 24: ...Section 03 SCHEMATICS THIS SCHEMATIC is shown with FRONT PUMP S WET VALVE and OPTIONAL REGENERATION Sec03 pg01...

Page 25: ...Sec03 pg02...

Reviews: