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SAFETY PRECAUTIONS

MAINTENANCE AND REPAIR

• The Service Manuals are updated on a regular basis, but may not reflect recent design changes to the

product. Updated technical service information may be available from your local authorized Hyster

®

dealer. Service Manuals provide general guidelines for maintenance and service and are intended for

use by trained and experienced technicians. Failure to properly maintain equipment or to follow in-

structions contained in the Service Manual could result in damage to the products, personal injury,

property damage or death.

• When  lifting  parts  or  assemblies, make sure all slings, chains, or  cables are  correctly  fastened, and

that the load being lifted is balanced. Make sure the crane, cables, and chains have the capacity to

support the weight of the load.

• Do not lift heavy parts by hand, use a lifting mechanism.
• Wear safety glasses.
• DISCONNECT THE BATTERY CONNECTOR before doing any maintenance or repair on electric lift

trucks. Disconnect the battery ground cable on internal combustion lift trucks.

• Always use correct blocks to prevent the unit from rolling or falling. See HOW TO PUT THE LIFT

TRUCK ON BLOCKS in the Operating Manual or the Periodic Maintenance section.

• Keep the unit clean and the working area clean and orderly.
• 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 ex-

ceed 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.

• Always fasten a DO NOT OPERATE tag to the controls of the unit when making repairs, or if the unit

needs repairs.

• Be sure to follow the WARNING and CAUTION notes in the instructions.
• Gasoline, Liquid Petroleum Gas (LPG), Compressed Natural Gas (CNG), and Diesel fuel are flamma-

ble. Be sure to follow the necessary safety precautions when handling these fuels and when working

on these fuel systems.

• Batteries generate flammable gas when they are being charged. Keep fire and sparks away from the

area. Make sure the area is well ventilated.

NOTE:  

The following symbols and words indicate safety information in this

manual:

  WARNING 

Indicates a hazardous situation which, if not avoided, could result in death

or serious injury.

  CAUTION

Indicates a hazardous situation which, if not avoided, could result in minor

or moderate injury and property damage.

On  the  lift  truck,  the  WARNING  symbol  and  word  are  on  orange  back-

ground. The CAUTION symbol and word are on yellow background.

Summary of Contents for Fortis S55FTS

Page 1: ...Hyster F187 S40FT S50FT S60FT S70FT S55FTS Forklift Service Repair Manual...

Page 2: ...5 155FT J006 H2 0 3 5FT H40 70FT L177 S4 0 5 50FT S5 5FTS S80 120FT S80 100FTBCS S120FTS S120FTPRS G004 H4 0FT5 FT6 H4 5FTS5 H4 5FT6 H5 0 5 5FT H80 120FT P005 This manual contains information that is...

Page 3: ...dic Maintenance section Keep the unit clean and the working area clean and orderly Use the correct tools for the job Keep the tools clean and in good condition Always use HYSTER APPROVED parts when ma...

Page 4: ...ber Lights With Three Stage Mast 35 Figure 21 MLM Internal Connections 36 Figure 22 Vehicle System Manager VSM Wiring Diagram 37 Figure 23 Power Distribution Module PDM Wiring Diagram 38 Figure 24 Ope...

Page 5: ...ruck Models S4 0 4 5 5 5FT S5 5FTS S80 100 120FT S80 100FTBCS S120FTS S120FTPRS G004 and H4 0FT5 FT6 H4 5FTS5 H4 5FT6 H5 0 5 5FT H80 90 100 110 120FT P005 65 Figure 51 Powershift Transmission Hydrauli...

Page 6: ...ore 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 pl...

Page 7: ...e chassis wires are seen as yellow Other wires are shown in colors similar to actual colors i e tan shows as yellow Use circuit identification for true wire color Refer to Diagnostic Troubleshooting M...

Page 8: ...SRM 1152 August 2008 to April 2009 1665405 1665404 8000 SRM 1387 May 2009 to December 2012 1688540 1688539 8000 SRM 1409 January 2013 to April 2014 4051618 4051617 8000 SRM 1585 April 2014 4100474 41...

Page 9: ...1585 April 2014 to March 2015 4100474 4100473 8000 SRM 1689 April 2015 4119055 4119054 8000 SRM 1904 S005 Prior to April 2014 4051618 4051617 8000 SRM 1585 April 2014 4100474 4100473 8000 SRM 1689 H0...

Page 10: ...Diagrams and Schematics Figure 1 Type S Option Electrical Schematic Diagrams Schematics or Arrangements 8000 SRM 1409 4 Confidential Proprietary Do Not Copy or Duplicate...

Page 11: ...Figure 2 Mazda 2007 2 0L and 2 2L Gas Engine Sheet 1 of 2 8000 SRM 1409 Diagrams Schematics or Arrangements Confidential Proprietary Do Not Copy or Duplicate 5...

Page 12: ...Figure 2 Mazda 2007 2 0L and 2 2L Gas Engine Sheet 2 of 2 Diagrams Schematics or Arrangements 8000 SRM 1409 6 Confidential Proprietary Do Not Copy or Duplicate...

Page 13: ...Figure 3 Mazda 2007 2 0L and 2 2L LPG Engine Electrical Schematic Sheet 1 of 2 8000 SRM 1409 Diagrams Schematics or Arrangements Confidential Proprietary Do Not Copy or Duplicate 7...

Page 14: ...Figure 3 Mazda 2007 2 0L and 2 2L LPG Engine Electrical Schematic Sheet 2 of 2 Diagrams Schematics or Arrangements 8000 SRM 1409 8 Confidential Proprietary Do Not Copy or Duplicate...

Page 15: ...Figure 4 GM 2 4L Gas Engine Electrical Schematic Sheet 1 of 2 8000 SRM 1409 Diagrams Schematics or Arrangements Confidential Proprietary Do Not Copy or Duplicate 9...

Page 16: ...Figure 4 GM 2 4L Gas Engine Electrical Schematic Sheet 2 of 2 Diagrams Schematics or Arrangements 8000 SRM 1409 10 Confidential Proprietary Do Not Copy or Duplicate...

Page 17: ...Figure 5 GM 2 4L LPG Engine Electrical Schematic Sheet 1 of 2 8000 SRM 1409 Diagrams Schematics or Arrangements Confidential Proprietary Do Not Copy or Duplicate 11...

Page 18: ...Figure 5 GM 2 4L LPG Engine Electrical Schematic Sheet 2 of 2 Diagrams Schematics or Arrangements 8000 SRM 1409 12 Confidential Proprietary Do Not Copy or Duplicate...

Page 19: ...Figure 6 Yanmar 2 6L and 3 3L Diesel Engine Electrical Schematic 8000 SRM 1409 Diagrams Schematics or Arrangements Confidential Proprietary Do Not Copy or Duplicate 13...

Page 20: ...Figure 7 GM 4 3L Gas Engine Electrical Schematic Sheet 1 of 2 Diagrams Schematics or Arrangements 8000 SRM 1409 14 Confidential Proprietary Do Not Copy or Duplicate...

Page 21: ...Figure 7 GM 4 3L Gas Engine Electrical Schematic Sheet 2 of 2 8000 SRM 1409 Diagrams Schematics or Arrangements Confidential Proprietary Do Not Copy or Duplicate 15...

Page 22: ...Figure 8 GM 4 3L LPG Engine Electrical Schematic Sheet 1 of 2 Diagrams Schematics or Arrangements 8000 SRM 1409 16 Confidential Proprietary Do Not Copy or Duplicate...

Page 23: ...Figure 8 GM 4 3L LPG Engine Electrical Schematic Sheet 2 of 2 8000 SRM 1409 Diagrams Schematics or Arrangements Confidential Proprietary Do Not Copy or Duplicate 17...

Page 24: ...Figure 9 Cummins 3 3L Diesel Engine Electrical Schematic Sheet 1 of 2 Diagrams Schematics or Arrangements 8000 SRM 1409 18 Confidential Proprietary Do Not Copy or Duplicate...

Page 25: ...Figure 9 Cummins 3 3L Diesel Engine Electrical Schematic Sheet 2 of 2 8000 SRM 1409 Diagrams Schematics or Arrangements Confidential Proprietary Do Not Copy or Duplicate 19...

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