100377, OPR, HYSTER, Hyster2, SRM
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//-->INTRODUCTIONGENERALThis section has the description for the parts of theframe. These parts include the frame weldment, door,floor plate and covers. The outer channel of the mast ispart of the lift truck frame. The overhead guard fastensto the mast. The base arms are part of the weldment forthe outer channel of the mast.•••••the mast assemblythe steering system partsthe electrical system partsthe hydraulic system partsthe door, floor plate, access panels and coversDESCRIPTION (See FIGURE 2.)The frame has mounts for the following parts:The overhead guard fastens to the mast. The posts forthe overhead guard fasten between the overhead guardand the frame. Repair procedures for parts that fasten tothe frame are in separate sections. See the section forthe system that has the part to be repaired.REPAIRREMOVAL AND DISASSEMBLY(See FIGURE 2.)There is very little repair required on the frame. Mostrepairs can be done by removing the necessary systemparts. See the section for the system that has the partthat must be removed. To separate the frame weldmentfrom the mast weldment, see one of the following sec-tions: N40–50EA, N40–45ER4000 SRM 348, VISTAUPRIGHT – REPAIR.N50FA, N30FR, N40–45FR4000 SRM 482, VISTA MAST – REPAIR.To replacethe load wheels in the load arms, see one of the follow-ing sections: N40–50EA, N40–45ER8000 SRM 373,PERIODIC MAINTENANCE.N50FA, N30FR,N40–45FR see this sectionReplace The LoadWheels. The caster is part of the steering axle assem-bly. See the section1600 SRM 378, STEERING SYS-TEMto replace the caster or caster wheels.Replace The Load Wheels(See FIGURE 1.)NOTE:The load wheels are in the base arms. The basearms are part of the outer mast weldment onN40–50EA, N40–45ER units. The base arms are partof the frame weldment on N50FA, N30FR, N40–45FRunits.NOTE:This procedure applies to both the two–stageand three–stage masts.Put the base arms up on blocks as described in the OP-ERATING MANUAL or the PERIODIC MAIN-TAINCE section for your lift truck. For easier installa-tion, remove and install one load wheel before remov-ing the next load wheel. The load wheel brackets areheld in the load arms by the load wheels. Make sure thebase arms and load wheels do not support any weight. If143578626247311. BASE ARM2. LOAD WHEELBRACKET3. LOAD WHEEL4. AXLE5. AXLE SLEEVE1205886. BEARING7. AXLE NUT8. GREASE FITTING(FREEZER/COR-ROSION ONLY)FIGURE 1. REPLACE THE LOAD WHEELSnecessary, install blocks under the base arms. Removethe axle nut, axle with washer and the load wheel. Re-move the axle sleeve from the load wheel. Completelyfill new bearings with the grease shown in theMainte-nance Scheduleof the sectionPERIODIC MAINTE-1NANCE, 8000 SRM 373 or PERIODIC MAINTE-NANCE, 8000 SRM 410.Install the bearings in the re-placement load wheel. Make sure the seal of each bear-ing is toward the outside of the load wheel. Fill the areabetween the bearings with the same grease and installthe axle sleeve. Install the washer on the axle. Install theload wheel, axle and axle nut.NOTE:On units that have the freezer and corrosion op-tion, add additional grease through each grease fitting.Covers, Panels and Plates(See FIGURE 2. or FIGURE 3.)The special plastic covers that protect the parts can beremoved by removing the screws that fasten them. Thesmall plate under the Direction/Speed control is underthe large cover for the electrical compartment. The doormust be open to remove the large cover for the electricalcompartment. Remove the capscrew at the top of theleft–hand post for the overhead guard to permit the postto move with the door. Then remove the screw that fas-tens the door and open the door. The cover over the hy-draulic tank can be removed without removing any oth-er covers or panels. The panels at each end of the bat-tery compartment can be removed by lifting the latchthat fastens the panel. The floor plate is removed by lift-ing the corner of the floor plate to raise it above the lipof the frame.1. MAST ASSEMBLY2. FRAME WELDMENT3. DOOR4. OVERHEAD GUARD5. POST FOR OVERHEAD GUARD6.7.8.9.COVERS AND PLATESFLOOR PLATELATCHPADS12059FIGURE 2. N40–50EA, N40–45ER FRAME2442435121153998767101. FRAME WELDMENT2. BATTERY DOOR (EERATING ONLY)3. BATTERY PLATE4. COVER5. BATTERY SPACER6.7.8.9.10.11.OVERHEAD GUARDPOST FOR OVERHEAD GUARDTANK COVERPADFLOOR PLATEREAR DOORFIGURE 3. N30FR, N40–45FR, N50FA FRAME3CHANGES TO THE OVERHEAD GUARDWARNINGDo not weld mounts for lights or accessories to theoverhead guard. The strength of the overheadguard can be reduced by welding or heating.Install lights and accessories or their mounts withclamps. The strength of the overhead guard can bereduced if holes are drilled in the wrong location orare too large. Contact your dealer for Hyster lifttrucks before welding or drilling holes in any part ofthe overhead guard.4. Paint the surfaces. Use the correct paint for Hysterlift trucks. Follow the directions on the container. SeeFIGURE 4.or FIGURE 5. for red, black and yellow ar-eas.SAFETY LABELS(See FIGURE 4. or FIGURE 5.)WARNINGSafety labels are installed on the lift truck to give in-formation about operation and possible hazards. Itis important that all safety labels are installed on thelift truck and can be read.Do NOT add to or modify the lift truck. Any changeto the lift truck, the tires or its equipment canchange the lifting capacity. The lift truck must berated as equipped and the nameplate must show thecorrect capacity rating. Contact your dealer forHyster lift trucks for a replacement nameplate.If a label must be replaced, use the following procedureto install a new label:PAINTING INSTRUCTIONSCleaning solvents can be flammable and toxic, andcan cause skin irritation. Wear protection for eyesand skin. Always use solvents and paints in an areawith ventilation. Do not use solvents or paints nearheat, fire or electrical equipment that can makesparks. When using cleaning solvents, always followthe recommendations of the manufacturer.1. Remove all dirt from the surface to be painted. Cleanthe area to be painted. Use a solvent for painted sur-faces. Do not use solvent on new paint. Make sure all oiland grease is removed.2. Use sandpaper to remove the top surface of the paintand rust from the metal. All metal surfaces where thepaint is removed must be painted. Use a primer. Applythe primer before applying the final coat of paint.WARNINGWARNINGCleaning solvents can be flammable and toxic, andcan cause skin irritation. Wear protection for eyesand skin. When using cleaning solvents, always fol-low the recommendations of the manufacturer.1. Make sure the surface is dry and has no oil or grease.Do not use solvent on new paint. Clean the surface ofold paint with a cleaning solvent.2. Remove the paper from the back of the label. Do nottouch the adhesive surface.3. Carefully hold the label in the correct position abovethe surface. The label cannot be moved after it touchesthe surface. Put the label on the surface. Make sure thatall air is removed from under the label and the cornersand edges are tight.CAUTIONDo not paint the pads, plastic covers or knobs,cables, electrical components, safety labels, mastchains and hoses or controls.3. Protect all surfaces that will not be painted.434271729156123416312718**1921 16272725206271*2302717527816 1224231214910111372718**2227271.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.NAMEPLATE ***UL INSPECTION PLATE (E or EE)TILT, EXTEND/RETRACTLIFT/LOWERWARNING FOR SAFETY6 mm (0.25 in)EV–100 DECALPATENT LABEL584 mm (23.00 in)420 mm (16.50 in)25 mm (1.00 in)51 mm (2.00 in)64 mm (2.50 in)95 mm (3.75 in)28 mm (1.10 in)13 mm (0.50 in)POWER (BATTERY) DISCONNECTCASE, OPERATING MANUAL**267 mm (10.50 in)20.21.22.23.24.25.26.27.28.29.30.31.32.33.34.IMPACT TEST PLATE, OVERHEAD GUARD43 mm (1.70 in)DEALER DECAL (2)103 mm (40.50 in)MAST SAFETY (2)3 mm (0.12 in)REACH CARRIAGE SAFETY (2)HYSTER BLACK#HYSTER RED#NOTICE TO USER279 mm (11.00 in)FORWARD/REVERSEMODEL LABEL (2)FIRE SAFETY, UL (2)SIDE–SHIFT30 332812060* NAMEPLATE INFORMATION MUST BE COMPLETE** FASTEN USING WASHERS AND POP–RIVETS# HYSTER YELLOW IF NOT BLACK OR REDFIGURE 4. N40–50EA, N40–45ER LABEL POSITIONS AND PAINT5
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