Systems Covered:
Engine (Diesel & LPG), Hydrostatic Transmission, Working Hydraulic System, Electrical System, Checks & Adjustments, Troubleshooting, Drive Axle
Model Variant Coverage:
Covers a wide range of model variants including H35 D, H40 D, H45 D, H35 T, H40 T, H45 T, and their subsequent series updates (e.g., -02, -03, -04), demonstrating comprehensive coverage of the 352 series product line.
Manual Type:
Service Training Manual
Engine Diesel:
Comprehensive coverage of Diesel engines including specifications, V-belt, valve clearance, cylinder head removal/installation, timing, injection nozzles (various part lists), and fuel injection pump (different versions).
Engine Lpg:
Detailed information for LPG models, including Perkins G4.236 and Perkins 1004-40 S engines, LPG installation schematics, vaporiser and mixer operation, electronic speed control, and troubleshooting.
Hydrostatic Transmission:
In-depth coverage of the hydrostatic drive unit, including schematic diagrams, travel drive specifications, hydraulic circuit schematics (including Type 352 -03), description of operation, flushing procedures, power limiter, anti-stall, engine lockout, oil reservoir, and hydraulic remote control units (HPV 130 and HPV 135 -02) with valve adjustment.
Working Hydraulic System:
Detailed circuit diagrams and descriptive explanations of the working hydraulic system.
Electrical System:
Wiring diagrams for Diesel models (standard and options for 352 -03) and main circuit diagrams for series 352 -03/04 LPG models, including electrical installation layout.
Maintenance Procedures:
Renewing and tightening V-belts, adjusting valve clearances, cylinder head removal/installation, injection nozzle removal/installation/repair, fuel injection pump removal/installation, drive axle repair (reduction gearbox, radial seal ring, disc brake, hydraulic motor), and LPG system checks.
Diagnostic Procedures:
Comprehensive troubleshooting sections for engine hydraulic speed control, hydraulic brake system, power assisted steering, pressure difference, reversing lock, hydraulic neutral position, and the hydrostatic travel drive. Includes functional tests and aids/tools for measurements.
Adjustment Procedures:
Detailed procedures for adjusting travel pedals, brake pedal, Bowden cable for parking brake, average wheel speed, speed control for Diesel models, start of drive wheel rotation, brake shaft, travel control symmetry, engine speed increase, and hydraulic neutral position.
Engine Timing And Torques:
The manual provides specific information on engine timing and tightening torques, crucial for accurate engine assembly and performance.
Special Tools:
Section 3.1.10 is dedicated to 'Special tools', indicating the manual specifies unique tools required for certain repair and maintenance procedures, common in specialized industrial equipment.
Technical Depth:
Advanced diagnostic and repair procedures, including detailed schematics, component removal and installation instructions, specific torque values, parts lists for certain components (e.g., injection nozzles), and troubleshooting guides for complex systems like the hydrostatic drive and electronic speed control.
Lpg Ignition System:
For LPG models, the manual covers electronic ignition in detail, including descriptions, circuit diagrams, distributor assembly and removal/installation for Lucas distributor model 65 DM 4, ignition timing adjustment, spark plug changes, and checking the ignition system with an amplifier module.
Drive Axle Repair:
The manual includes detailed repair instructions for the AH 45-02 drive axle, covering the reduction gearbox assembly, renewal of radial seal rings, and removal/installation of the multiple disc brake and hydraulic motor.
Diesel Engine Variants:
The manual covers diesel engine variants for H35 D, H40 D, and H45 D models, likely featuring robust industrial diesel powerplants. Specific engine specifications include details on V-belt, valve clearance, cylinder head, and injection systems. (Note: Specific engine model numbers for diesel are not explicitly listed in product info, but sections refer to 'Diesel' and 'Diesel model type 352 -03/-04').
Lpg Engine Variants:
LPG models feature Perkins G4.236 and Perkins 1004-40 S engines. The manual provides detailed engine specifications, ignition system information (electronic ignition, distributor details), spark plug replacement, and LPG system operation (vaporiser, mixer, shutoff valve).
Diesel Engine Details:
Key diesel engine tasks covered include explanation of engine numbers, V-belt replacement, valve clearance adjustment (with schematic), cylinder head procedures, engine timing, injection nozzles, and fuel injection pump servicing.
Diesel Fuel System:
Covers injection nozzles (with part number references AA 80247/AG 80757 and AP 80975) and fuel injection pump removal/installation for different pump flange versions.
Lpg Fuel System:
Details the LPG installation schematics, modes of operation, vaporiser, mixer, and vacuum-controlled shutoff valve. Also covers electronic speed control for LPG models.
General Maintenance:
While specific service intervals are not listed in the provided product information, the manual's structure (Checks and Adjustments, Troubleshooting) implies that regular maintenance procedures, such as V-belt tensioning, valve clearance checks, and fluid level monitoring (implied by oil reservoir coverage), are critical for optimal performance and longevity.
Hydraulic Fluid:
The manual mentions an 'Oil reservoir' and 'Flushing of the variable displacement pump and drive axle', indicating the importance of proper hydraulic fluid maintenance. Specific fluid types and capacities would be detailed within the manual's respective sections.
Troubleshooting Focus:
The extensive 'Troubleshooting' section (3.6) covers common areas of concern such as engine hydraulic speed control, hydraulic brake system, power assisted steering, and hydrostatic travel drive, suggesting a proactive approach to identifying and resolving typical forklift operational issues.
