Market Position:
Linde is a leading manufacturer of forklifts and warehouse trucks, known for its engineering excellence, reliability, and advanced technology. The H1402 series represents their heavy-duty internal combustion forklift line.
Product Segment:
Heavy-duty internal combustion counterbalanced forklift trucks.
Competitive Analysis:
Competes with other major industrial truck manufacturers such as Toyota Material Handling, Hyster-Yale, Crown Equipment, and Kalmar. Linde forklifts are often favored for their robust construction, precise hydraulic control, and efficient powertrains.
Key Features Of Manual:
Original illustrated factory service training manual, high-quality images, circuit diagrams, detailed instructions for operation and repair, comprehensive coverage of multiple models and engine variants.
Manual Content Highlight:
Emphasis on 'Original Illustrated Factory Service Training' signifies authenticity and adherence to OEM repair standards.
Manual Usefulness:
Designed to assist users in operating and repairing their Linde Forklift Truck, emphasizing practical application of the provided information.
Systems Covered:
Engine (Diesel QSB 6.7 & QSC8.3), Transmission (Axle H180-H250, H280-H320, Gearbox TE13/17), Fuel System, Lubricating System, Cooling System, Air Intake System, Exhaust System, Electrical System, Wet Brake System
Electrical System Details:
Covers alternator testing, removal, and installation. Comprehensive circuit diagrams are promised in the description, essential for diagnosing electrical faults.
Transmission Axle Details:
Detailed breakdown of drive axles (D51 for H180-H250, 91.7071,3c for H280-H320), including lubrication, use of adhesives, tightening torques, service tools, spacer rings, planetary gear drives, and wet brake assemblies. Gearbox (TE13/17) servicing including pressure/temperature specs, troubleshooting, and component layout is also covered.
General Product Info:
Includes 'Product Information' section with technical data and acronyms/short forms, providing foundational knowledge.
Air Intake System Service:
Covers sectional views and procedures for intercooler removal/installation for both engine types.
Procedures Included:
Commissioning, Engine Identification, Technical Data, Engine Views, Data Plates, Cylinder Head, Rocker Cover Removal/Installation, Rocker Levers & Pushrods, Cylinder Block, V-Grooved Belt Service, Fuel System Servicing (Injectors, Fuel Rail, High-Pressure Pump, Actuator), Lubricating System Servicing (Oil Pump, Oil Cooler, Oil Sump Seal, Crankshaft Seals), Cooling System Servicing (Coolant Pump, Thermostat), Air Intake System Servicing (Intercooler), Exhaust System Servicing (Exhaust Manifold, Turbocharger), Alternator Testing/Removal/Installation, Axle Servicing (Lubrication, Loctite Use, Tightening Torques, Service Tools, Spacer Ring Assembly, Planetary Gear Drive, Wet Brake Discs), Gearbox Servicing (Pressure/Temperature Specs, Overhaul Procedures, Troubleshooting, Check Points, Control Valve Block, Gear/Clutch Selection)
Engine Repair Procedures:
Includes removal and installation of major engine components such as rocker covers, rocker levers, pushrods, cylinder heads, V-grooved belts, fuel injectors, fuel rails, high-pressure fuel pumps, oil pumps, oil coolers, crankshaft seals, coolant pumps, thermostats, intercoolers, exhaust manifolds, and turbochargers.
Transmission Repair Procedures:
Detailed steps for drive axle assembly/disassembly, wet brake disc replacement, gearbox overhaul preparation, control valve block removal/installation, and gear/clutch selection are provided.
Commissioning Procedures:
The manual begins with procedures for commissioning the 1402 truck, indicating it covers the initial setup and startup.
Alternator Testing:
Specific procedures for testing the alternator are detailed, allowing for diagnosis of charging system issues.
Cooling System Pump Service:
Includes removal procedure for the engine coolant pump for the QSB 6.7 engine.
Engine Block Service:
While not detailing specific procedures like honing or bore measurement, the manual covers cylinder block inspection as part of the engine overhaul process.
Technical Depth:
Comprehensive workshop-level repair and maintenance, including detailed component removal, installation, inspection, testing, and troubleshooting. Covers factory-level service procedures and technical data.
Circuit Diagrams:
The manual explicitly mentions the inclusion of circuit diagrams, which are crucial for accurate electrical troubleshooting and repair.
Troubleshooting Guidance:
The manual includes a troubleshooting guide table for the gearbox, indicating systematic fault diagnosis is covered.
Engine Variants:
Cummins QSB 6.7 Diesel, Cummins QSC8.3 Diesel
Qsb 6 7 General:
Known for its robust performance and fuel efficiency in heavy-duty applications. Specific horsepower and torque ratings vary by configuration but are optimized for forklift operation.
Qsc 8 3 General:
Offers higher power and torque output compared to the QSB 6.7, suitable for the higher capacity models in the H1402 series. Designed for durability and reliable operation under demanding conditions.
Fuel System Components:
High-pressure fuel injection pumps, fuel injectors, fuel rails, fuel supply systems, electronic fuel control actuators.
Fuel Injector Service:
The manual provides detailed procedures for the removal, inspection, and installation of fuel injectors for both Cummins engine variants.
High Pressure Pump Service:
Detailed procedures for the removal, inspection, and installation of high-pressure fuel pumps are covered for both engine families.
Fuel Supply Pump Service:
Details for servicing the fuel supply pump are included for the QSC8.3 engine (removal, inspection, installation).
Crankshaft Seal Service:
Specific instructions for the removal and installation of front crankshaft oil seals are included for the QSB 6.7 engine.
Thermostat Service:
Procedures for removing, testing, and installing the coolant thermostat for the QSB 6.7 engine are detailed.
Turbocharger Service:
Includes removal and installation procedures for the turbocharger on the QSC8.3 engine, and removal/installation for the QSB 6.7. Inspection for the QSC8.3 turbocharger is also covered.
Engine Data Plate:
Procedures for identifying engines using data plates are included for both QSB 6.7 and QSC8.3 variants.
Engine View Diagrams:
Engine views and diagrams are provided for both QSB 6.7 and QSC8.3 engines, aiding in component identification and understanding of engine layout.
Transmission Type:
Linde's proprietary hydrostatic transmission (Linde-Matic) is a hallmark feature, offering precise control, smooth acceleration, and exceptional energy efficiency, though not explicitly detailed by model name in the provided content, the gearbox section implies advanced transmission systems.
Optional Transmission:
N/A (Typically standard for Linde forklifts)
Transmission Features:
Features an integrated axle (H180-H250 91.61 52.3i and H280-H320 91.7071,3c) with planetary gear drives and wet brake discs. The TE13/17 gearbox is also covered with specific pressure and temperature specifications.
Wet Brake Assembly:
Detailed procedures for the assembly and replacement of wet brake discs/hubs are provided for the specified drive axles.
Axle Lubrication Points:
Specific information on lubrication points for the drive axles is provided, essential for drivetrain longevity.
Loctite Adhesives Use:
Guidance on the correct application of Loctite® and other adhesives in axle assembly is included.
Planetary Gear Assembly:
Comprehensive procedures for the assembly of the planetary gear drive are included in the axle service section.
Gearbox Check Points:
Detailed 'check points' for the gearbox are provided from multiple views (front, rear, left, right, top), facilitating thorough inspection.
Service Intervals General:
Comprehensive service intervals for engine oil changes, filter replacements, hydraulic fluid checks, and component inspections are detailed within the manual, typically aligned with operating hours.
V Grooved Belt Service:
Instructions for both removing and installing V-grooved belts are present for both engine types.
Engine Oil Specifications:
The manual will specify appropriate diesel engine oils meeting Cummins' recommendations (e.g., CES 20081) and SAE viscosity grades (e.g., SAE 15W-40) based on ambient operating temperatures. Hydraulic fluid and transmission fluid specifications will also be provided.
Transmission Fluid Specifications:
While not explicitly stated, transmission fluid type and capacity are standard inclusions in comprehensive service manuals for vehicles with advanced transmissions like Linde's hydrostatic drive.
Common Issues General:
As with any heavy machinery, common issues can relate to wear and tear on hydraulic components, engine cooling systems, brake wear, and electrical system integrity. The troubleshooting sections of the manual will address these.
