Hyster E3.50-5.50XL3 Service & Repair Manual
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Hyster E3.50-5.50XL3 Service & Repair Manual

Hyster E3.50-5.50XL3 Service & Repair Manual

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Hyster C098 (E70XL3, E80XL3, E100XL3, E120XL3) Forklift

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Summary of Contents for Hyster E3.50-5.50XL3

  • Page 1 Hyster C098 (E70XL3, E80XL3, E100XL3, E120XL3) Forklift...
  • Page 2 MASTS DESCRIPTION AND REPAIRS E3.50-5.50XL (E70-120XL ) [C098]; S3.50-5.50XM (S70-120XM) [E004]; H3.50-5.50XM (H70-120XM) [K005] PART NO. 1466163 4000 SRM 736...
  • Page 3 • Use the correct tools for the job. • Keep the tools clean and in good condition. • Always use HYSTER APPROVED parts when making repairs. Replacement parts must meet or exceed the specifications of the original equipment manufacturer. • Make sure all nuts, bolts, snap rings, and other fastening devices are removed before using force to remove parts.

  • Page 4: Table Of Contents

    Assemble ................................ Install ................................Mast Operation Check ............................Lift and Tilt System Leak Check ........................Lift System..............................Tilt System ..............................Tilt Cylinder Stroke and Backward Tilt Angle Adjustment................Lift Chain Adjustments ............................. Mast Adjustments.............................. Carriage Adjustment ............................Troubleshooting..............................©2002 HYSTER COMPANY...
  • Page 5 Thanks very much for your reading, Want to get more information, Please click here, Then get the complete manual NOTE: If there is no response to click on the link above, please download the PDF document first, and then click on it. Have any questions please write to me: admin@servicemanualperfect.com...
  • Page 6 Table of Contents Masts TABLE OF CONTENTS (Continued) This section is for the following models: E3.50-5.50XL (E70-120XL ) [C098]; S3.50-5.50XM (S70-120XM) [E004]; H3.50-5.50XM (H70-120XM) [K005]...

  • Page 7: General

    4000 SRM 736 Description and Operation General This section contains the description, operation, and repair procedures for the masts. Information on sideshift carriage is also included in the section. Description and Operation Vertical frames of a mast are called weldments. See lift truck.

  • Page 8: Two-Stage Mast With Full Free-Lift

    Description and Operation 4000 SRM 736 weldment. A clamp holds the top of the lift cylinder in position on the outer weldment. Operation of lift cylinders extends and retracts the inner weldment. Two lift chains control the movement of the carriage. Chains are fastened to mounts near the top of the outer weldment.

  • Page 9: Three-Stage Mast With Full Free-Lift

    4000 SRM 736 Description and Operation 1. MAIN LIFT CYLINDER (2) 6. LIFT CHAIN 2. OUTER WELDMENT 7. CARRIAGE 3. FREE-LIFT CYLINDER 8. FROM MAIN CONTROL VALVE 4. INNER WELDMENT 9. EXTERNAL LOWERING CONTROL VALVE 5. CHAIN SHEAVE 10. INTERNAL LOWERING CONTROL VALVE Figure 3.
  • Page 10 Description and Operation 4000 SRM 736 A. PHASE 1 B. PHASE 2 1. MAIN LIFT CYLINDER (2) 6. INTERMEDIATE WELDMENT 2. OUTER LIFT CHAIN 7. OUTER WELDMENT 3. FREE-LIFT CYLINDER 8. FROM MAIN CONTROL VALVE 4. INNER LIFT CHAIN 9. EXTERNAL LOWERING CONTROL VALVE 5.

  • Page 11: Safety Procedures When Working Near Mast

    4000 SRM 736 Safety Procedures When Working Near Mast Safety Procedures When Working Near Mast The following procedures MUST be used when in- • If parts of the mast must be in a raised po- specting or working near the mast. Additional pre- sition, install a safety chain to restrain the cautions and procedures can be required when re- moving parts of the mast.
  • Page 12 Safety Procedures When Working Near Mast 4000 SRM 736 A. TWO-STAGE LFL MAST B. TWO-STAGE FFL MAST C. THREE-STAGE FFL MAST 1. OUTER WELDMENT 4. HOOK 7. CROSSMEMBER 2. INNER WELDMENT 5. FREE-LIFT CYLINDER 3. INTERMEDIATE WELDMENT 6. CROSSMEMBER Figure 5. Two-Stage LFL, Two-Stage FFL, and Three-Stage FFL Masts...

  • Page 13: Fork Replacement

    4000 SRM 736 Fork Replacement Fork Replacement The identification of a fork describes how the fork is covered in this section have hook type forks. See Fig- connected to the carriage. The series of lift trucks ure 6. A. OLD STYLE LOCK PIN ASSEMBLY B.

  • Page 14: Remove

    Fork Replacement 4000 SRM 736 The forks can be connected to the carriage by one of Legend for Figure 7 two types of hooks and lock pins. See Figure 6. These 1. TIP ALIGNMENT (MUST BE WITHIN 3% OF lock pins are installed through the top fork hooks and FORK LENGTH) fit into slots in the top carriage bar.

  • Page 15: Carriage Repair

    4000 SRM 736 Carriage Repair Carriage Repair REMOVE 2. Lower carriage and forks on blocks so lift chains become loose. WARNING WARNING Do not work under a raised carriage. Lower the carriage or use a chain or blocks to prevent When disconnecting the lift chains, keep con- the carriage and inner weldment from lower- trol of the ends.

  • Page 16: Sideshift Carriage Repair

    Sideshift Carriage Repair 4000 SRM 736 5. Move lift truck from carriage. Connect a lifting WARNING device to the carriage. Make sure carriage is sta- Make sure the carriage has stability and will ble. Remove load backrest and forks. Put car- not fall over when the inner weldment is raised riage on floor so that load rollers are up.

  • Page 17: Install

    4000 SRM 736 Sideshift Carriage Repair 1. CAPSCREWS 5. UPPER PADS 9. ROD SCRAPER 2. LOWER HOOK 6. GREASE FITTINGS 10. ROD BUSHING 3. MOBILE FRAME 7. CYLINDER ROD 11. SEAL 4. LOWER PADS 8. SNAP RING 12. FIXED FRAME Figure 10.

  • Page 18: Two-Stage Mast With Limited Free-Lift Repair

    Two-Stage Mast with Limited Free-Lift Repair 4000 SRM 736 Two-Stage Mast with Limited Free-Lift Repair REMOVE - H3.50-5.50XM (H70-120XM) 5. Remove the four capscrews holding the left and right mast mounting hangers to the drive axle. MODEL LIFT TRUCKS Use a lifting device to move mast from lift truck. 1.
  • Page 19 4000 SRM 736 Two-Stage Mast with Limited Free-Lift Repair Figure 11. Two-Stage Mast With Limited Free-Lift - H3.50-5.50XM (H70-120XM) Model Lift Trucks...
  • Page 20 Two-Stage Mast with Limited Free-Lift Repair 4000 SRM 736 Legend for Figure 11 1. OUTER WELDMENT 13. CLAMP 2. INNER WELDMENT 14. CLAMP 3. LIFT CYLINDER 15. CLAMP 4. LIFT CHAIN 16. HOSE 5. CHAIN SHEAVE 17. VELOCITY FUSE 6. CHAIN ANCHOR 18.

  • Page 21: Lift Truck Models

    4000 SRM 736 Two-Stage Mast with Limited Free-Lift Repair Figure 13. Two-Stage Mast With Limited Free-Lift - S3.50-5.50XM (S70-120XM) and E3.50-5.50XL (E70-120XL ) Lift Truck Models...

This manual is also suitable for:

S3.50-5.50xmH3.50-5.50xm

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