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General| Power Source | Electric |
|---|---|
| Operator Position | Stand-up |
| Drive Motor | AC |
| Model | RC 5500 Series |
| Category | Forklifts |
| Voltage | 36V |
| Overall Width | 42 inches |
| Type | Reach Truck |
| Tire Type | Cushion |
General maintenance practices and instructions for safe operation, inspection, and upkeep of the truck.
Guidelines for proper energy control when performing service and maintenance, including lockout/tagout procedures.
Procedures for releasing spring applied/electrically released brakes for towing or unloading.
Discharging capacitors in the traction motor controller and lift motor controller before maintenance.
Safety precautions and procedures for maintenance on the hydraulic system, ensuring it is not under pressure.
Guidelines and procedures for towing the truck safely, including preparation and towing conditions.
Procedure for towing by lifting the truck and pulling it in the power unit first direction, with safety warnings.
Procedure for towing by lifting truck and pulling in the forks first direction, which is not recommended.
Procedures for safely lifting and blocking the truck for maintenance, including notes on jack capacity and height.
Information on mast components, including blocking procedures and inspection points.
Procedures for safely disconnecting tilt cylinders from the mast, including necessary precautions.
Step-by-step procedure for removing the mast from the truck, including safety warnings and component disconnection.
Methods for cleaning material handling equipment, emphasizing care for electrical components and metal surfaces.
Overview of the manual's purpose for service technicians, including troubleshooting sections.
Note that this manual does not contain operator instructions; separate booklets are provided with the truck.
Information on operator training programs available through local Crown dealers and www.crown.com.
Details on complete service training programs available for lift truck technicians covering various systems.
Guidance on ordering replacement parts, specifying part number, model, and serial number for efficient service.
Explanation of the Crown truck model numbering system, including series, updates, capacity, and hydraulics.
Guidelines for maximizing equipment life through planned maintenance programs and daily operator input.
Explanation of which covers/doors to remove for efficient access to truck components for service and maintenance.
A chart listing recommended lubricants and maintenance products for Crown Lift Trucks.
Inspection and lubrication schedule for various components, detailing checks at 60 days/250 hours and 12 months/2000 hours.
Inspection and lubrication schedule for various components, detailing checks at 60 days/250 hours and 12 months/2000 hours.
Inspection and lubrication schedule for various components, detailing checks at 60 days/250 hours and 12 months/2000 hours.
Inspection and lubrication schedule for various components, detailing checks at 60 days/250 hours and 12 months/2000 hours.
Identification and location of various truck components, including control modules and switches.
Details on the Accessory Control Module (ACM), its location, purpose, data, and adjustment.
Details on the Brake Switch (BRKS), its location, purpose, data, and adjustment.
Details on the Counterbalance Valve Extend (CBVE), its location, purpose, and data.
Details on the Check Valve Lower (CVR), its location, purpose, data, and adjustment.
Details on the LH Traction Motor Encoder (ECR1), its location, purpose, data, and adjustment.
Details on the AC/DC Pump Motor Encoder (ECR4), its purpose, data, and adjustment.
Details on the Operator Fan (FAN1), its location, purpose, data, and adjustment.
Details on the Traction Fuse (FU1), its location, purpose, and data.
Details on the TCM fuse (FU5), its location, purpose, and data.
Details on Height Switch 1 (HGTS1), its location, purpose, data, and adjustment.
Details on the Horn (HN1), its location, purpose, data, and adjustment.
Details on the Power Up Relay (K1), its location, purpose, data, and adjustment.
Details on the Compensated Flow Regulator Lower (LCV), its location, purpose, and data.
Details on Light Switch 1 (LGTS1), its location, purpose, data, and adjustment.
Details on the RH Traction Motor (M1), its location, purpose, data, and adjustment.
Details on the Override (Lift Cutout) Switch (ORS), its location, purpose, data, and adjustment.
Details on the Lift/Lower Request Potentiometer (POT2), its location, purpose, data, and adjustment.
Details on the Pump Contactor (P), its location, purpose, data, and adjustment.
Details on the Rotational Position Sensor 1 (RPS1), its location, purpose, data, and adjustment.
Details on the Relief Valve Accessory (RVA), its location, purpose, and data.
Details on the Load Lowering Proportional Valve (SPL), its location, purpose, data, and adjustment.
Details on the Tilt Retract (SVTR) solenoid valve, its location, purpose, and data.
Details on the Bypass Solenoid (SVBy), its location, purpose, and data.
Details on the Second Accessory Solenoid (SVA2A), its location, purpose, data, and adjustment.
Details on the Tilt Back Switch (TBS), its location, purpose, data, and adjustment.
Details on the Tilt Down Switch (TDS), its location, purpose, data, and adjustment.
Details on the RH Traction Motor Thermal (TS1), its location, purpose, data, and adjustment.
Information on metric torque values for all Crown trucks, including grade specifications for screws and bolts.
Chart providing tightening torque values for metric hex head cap screws and nuts across different classes.
Chart providing tightening torque values for metric hex socket countersink head screws across different classes.
Chart providing tightening torque values for metric socket head cap screws across different classes.
Chart providing tightening torque values for metric flanged hex head cap screws and nuts across different classes.
Overview of the hydraulic system, including pump operation, pressure limits, and hydraulic lines.
Guidelines for inspecting and maintaining hydraulic lines and fittings, ensuring proper condition and leak-free connections.
Instructions for filling the hydraulic reservoir to the 'FULL' mark, considering oil capacity and filtration.
Maintenance schedule for cleaning suction strainers and replacing breather caps and return filters.
Procedure for conducting drift tests with a capacity load to measure fork drift and ensure safety.
Procedure for measuring fork drift over a five-minute period after elevating a test load above staging height.
Procedure for measuring mast and carriage drift during a five-minute period after elevating a load above staged height.
Procedure for checking steering tiller speed and identifying issues related to oil flow and movement on trucks.
Recommendations for using low-temperature hydraulic oil mixtures for trucks operating in freezer environments.
Brief descriptions of hydraulic circuits for various functions, referencing schematic diagrams for clarity.
Descriptions of the truck's hydraulic circuits, including steering, hoist, lift, and lower functions.
Explanation of the 'on demand' hydraulic steering system, its components, and operation.
Description of the Hoist function, also known as Raise & Lower, and its hydraulic control.
Explanation of the lift circuit operation, including how the multitask handle and potentiometers control pump motor speed.
Explanation of the lower circuit operation, involving the multitask handle and potentiometers for lowering speed control.
Description of how accessory commands energize SPA spool and affect PCA pressure differential for consistent accessory speed.
Explanation of the tilt down circuit, activated by the thumb ball switch, and its effect on SVTE and SPA.
Explanation of the tilt back circuit, activated by the TBS switch, and its effect on SVTR and SPA.
Explanation of the Tilt Position Assist feature, allowing operators to return forks to a level position after tilting.
Explanation of the sideshift left circuit operation, activated by moving the multitask handle thumb ball.
Explanation of the sideshift right circuit operation, activated by moving the multitask handle thumb ball.
Information on the optional fourth hydraulic function (second accessory) and its operation via the multitask handle.
Information on the optional fifth hydraulic function (third accessory) and its operation via multitask handle switches.
Procedures for setting up hydraulic functions for optional attachments like carton clamps.
Procedure for setting the carriage mounted crossover relief valve to the maximum rated pressure of the attachment.
Explanation of standard symbols used in hydraulic diagrams for components like reservoirs, motors, and valves.
Description of the truck's independent drive units, their enclosure, and lubrication for bearings and gears.
Information on the drive unit capacity and type of synthetic gear oil required, including fill and level check procedures.
Procedure for inspecting the drive unit for leaks, proper oil level, and condition of drive tires before replacement.
Procedures for replacing drive tires, ensuring correct composition and size for maneuverability, capacity, and braking.
Note on traction motor removal for DC traction motors and brush replacement access.
Procedure for removing the drive unit assembly from the truck chassis, including safety warnings and component disconnection.
Procedure for installing the drive unit to the chassis, including torque specifications and electrical connections.
Procedure for removing the drive unit sub-assembly, including draining hydraulic oil and removing socket head cap screws.
Diagram showing the location of electrical components on the power unit, including ACCESS modules and contactors.
Instructions for proper care and maintenance of contactors, including contact inspection and coil resistance checks.
Instructions for proper care and maintenance of contactors, including contact inspection and coil resistance checks.
Diagram showing the distribution panel components, including fuses, relays, and connectors.
Diagram and parts list for the distribution panel, specifically for freezer/corrosion environments.
Exploded view and parts list for electrical components located on the power unit.
Exploded view and parts list for electrical components located on the power unit.
Exploded view and parts list for electrical components located on the power unit.
Exploded view and parts list for electrical components located on the power unit.
Exploded view and parts list for electrical components located on the power unit.
Exploded view and parts list for electrical components located on the power unit.
Diagram and parts list for the contactor panel.
Diagram and parts list for the contactor panel - EE.
Diagram and parts list for the contactor panel - EE.
Diagram and parts list for the contactor panel - EE.
Diagram and parts list for the ACCESS 1 module.
Connector part number chart detailing designations, terminals, inserts, seals, and plugs.
Connector part number chart continued, detailing designations, terminals, inserts, seals, and plugs.
Diagram and parts list for the tilt limit switch assembly, including its components and mounting.
Parts list for the tilt limit switch assembly, including index, part number, part name, and number required.
Diagram and parts list for the battery retainer switches, including their location and function.
Parts list for battery retainer switches, including index, part number, part name, and number required.
Exploded view and parts list for work lights on the TT mast.
Parts list for work lights on the TT mast, including index, part number, part name, and number required.
Exploded view and parts list for work lights on the Quad mast.
Parts list for work lights on the Quad mast, including index, part number, part name, and number required.
Exploded view and parts list for the TT mast assembly.
Exploded view and parts list for the Quad mast assembly.
Exploded view and parts list for the fork carriage assembly for TT mast.
Exploded view and parts list for the fork carriage assembly for Quad mast.
Exploded view and parts list for the Yoke assembly for TT mast.
Exploded view and parts list for the 5th function accessory.
Exploded view and parts list for the Yoke assembly for Quad mast.
Diagram and chart for lift chain length requirements for TT mast.
Diagram and charts for lift chain length requirements for Quad mast.
Exploded view and parts list for the load backrest.
Diagrams and charts for fork assemblies, including wear and capacity information.
Exploded view and parts list for the TT mast cylinder.
Exploded view and parts list for the Quad mast cylinder.
Exploded view and parts list for the TT carriage cylinder.
Exploded view and parts list for the Quad carriage cylinder.
Exploded view of the tilt cylinder, showing components and their locations.
Parts list for the tilt cylinder, including index, part number, part name, and number required.
Details on tilt cylinder adjustment and shimming procedures.
Diagram and parts list for the sideshifter assembly.
Inspection procedures for the sideshifter, including checking bolts, hoses, and bearings.
Step-by-step procedure for removing the sideshifter cylinder assembly from the truck carriage.
Procedure for installing the sideshifter assembly onto the truck carriage, including flushing and connecting hoses.
Information on lubricating and servicing sideshifter bearings, including replacement criteria.
Common problems affecting sideshifter performance and potential solutions.
Procedures for testing supply pressure and flow volume at the carriage hose terminals for sideshift.
Procedure for testing the sideshift circuit, including relieving hydraulic pressure and checking for leaks.
Diagram showing components of the work assist system.
Parts list for work assist accessories, including lights, fans, and switches.
Parts list for work assist accessories, including screws, nuts, and brackets.
Diagram showing locations of labels and decals on the power unit.
List of labels and decals for the power unit, including part numbers and quantities.
Diagrams showing locations of labels and decals for RC 5500C models.
List of labels and decals for RC 5500C models, including part numbers and languages.
Diagrams showing locations of labels and decals for InfoPoint/Access systems.
List of labels and decals for InfoPoint/Access systems, including part numbers and descriptions.
List of labels and decals for InfoPoint/Access systems, including part numbers and language options.
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