Competency in Inspecting Lift Trucks Using Prescribed Methods
This element focuses on developing competence in performing lift truck inspections safely using prescribed methods, a critical skill for ensuring operational safety and compliance with PUWER and LOLER regulations. Learners must apply technical information, select appropriate tools, and carry out systematic inspections to identify defects. The ability to accurately record findings and make suitable recommendations underpins effective maintenance planning and legal compliance.
Assessment criteria
Topic Overview
The IMI Level 2 Diploma in Lift Truck Maintenance and Repair Competence is a vocational qualification designed for individuals working in the lift truck (forklift) maintenance and repair industry. It covers the essential skills and knowledge required to safely and effectively maintain, service, and repair counterbalance lift trucks, reach trucks, and other industrial vehicles. This diploma is part of the Institute of the Motor Industry (IMI) occupational qualifications framework and is recognised by employers across the UK logistics, warehousing, and manufacturing sectors.
The qualification focuses on practical competence in areas such as engine systems (diesel, LPG, and electric), hydraulic systems, electrical systems, transmission and driveline, steering and braking systems, and chassis and bodywork. Students learn to diagnose faults, carry out routine maintenance, and perform repairs in line with manufacturer specifications and health and safety regulations. This diploma is crucial for ensuring lift trucks operate safely and efficiently, minimising downtime and preventing accidents in busy industrial environments.
Within the wider Motor Vehicle & Transport subject area, this diploma sits alongside other IMI Level 2 qualifications in light vehicle maintenance, heavy vehicle maintenance, and motorcycle maintenance. It is specifically tailored for those who work with materials handling equipment, a niche but vital sector. Successful completion can lead to roles as a lift truck technician, service engineer, or workshop supervisor, and provides a foundation for further study at Level 3 or specialist manufacturer training.
Key Concepts
Core ideas you must understand for this topic
- →Health and Safety: Understanding LOLER (Lifting Operations and Lifting Equipment Regulations 1998), PUWER (Provision and Use of Work Equipment Regulations 1998), and COSHH (Control of Substances Hazardous to Health) is essential. Students must know how to isolate power sources, use safe lifting techniques, and handle hazardous materials like battery acid and hydraulic oil.
- →Engine Systems: For internal combustion engines (diesel/LPG), students must understand fuel systems, cooling systems, exhaust systems, and engine management. For electric lift trucks, knowledge of battery types (lead-acid, lithium-ion), charging procedures, and electric motor controllers (AC/DC) is critical.
- →Hydraulic Systems: Lift trucks rely on hydraulics for lifting and tilting. Key components include pumps, control valves, cylinders, hoses, and filters. Students must be able to check hydraulic fluid levels, identify leaks, and test system pressure.
- →Electrical Systems: This includes batteries, alternators, starters, wiring harnesses, fuses, relays, and electronic control units (ECUs). Students must be able to read wiring diagrams, use multimeters, and diagnose faults in lighting, warning systems, and safety interlocks.
- →Braking and Steering Systems: Understanding hydraulic brakes, mechanical brakes, and power steering systems (including electric power steering) is vital. Students must know how to adjust brakes, bleed hydraulic systems, and check steering alignment.
Learning Objectives
What you need to know and understand
- Be able to work safely when carrying out lift truck inspections using prescribed methods, Be able to use relevant information to carry out the task, Be able to use appropriate tools and equipment, Be able to carry out lift truck inspections using prescribed methods, Be able to record information and make suitable recommendations
Assessment Criteria
Key criteria assessors look for in your portfolio
- Award credit for demonstrating consistent use of appropriate PPE and strict adherence to isolation and safe working procedures throughout the inspection.
- Award credit for accurately retrieving and applying technical data from service manuals, inspection sheets, and manufacturer bulletins to guide the inspection.
- Award credit for selecting correct, calibrated test equipment (e.g., thickness gauges, multimeters, hydraulic pressure test kits) and using them properly to obtain reliable readings.
- Award credit for following the prescribed inspection method in the correct sequence, covering all major systems (forks, mast, hydraulics, brakes, steering) without omissions.
- Award credit for producing a detailed, legible inspection report that clearly identifies faults, records measurements, and recommends specific corrective actions in line with manufacturer criteria.
Assessment Guidance
Guidance for achieving higher grades
- 💡During assessment, verbalise each safety check and justify your tool choices to demonstrate underpinning knowledge, even if not explicitly required.
- 💡Cross-reference findings against the manufacturer’s wear limits and legal thresholds immediately, as assessors will check that you can distinguish between minor wear and actionable defects.
- 💡Practice completing sample inspection forms under time pressure, ensuring your handwriting is legible and your recommendations are specific and actionable – vague notes often lead to lost marks.
- 💡Always refer to manufacturer data and specifications in your answers. Examiners look for evidence that you can use technical manuals, wiring diagrams, and service schedules. For example, when describing a brake adjustment, mention the specific clearance or torque setting from the manual.
- 💡Show your working in fault diagnosis. In written assessments, explain the logical steps you would take: gather information from the operator, perform visual checks, use test equipment, and isolate the system. This demonstrates competence and methodical thinking.
- 💡Link your answers to health and safety legislation. For instance, when discussing lifting the truck, mention the use of axle stands and wheel chocks in line with PUWER. This shows you understand the legal framework behind safe working practices.
Common Mistakes
Common errors to avoid in your coursework
- Neglecting to verify the lift truck is securely immobilised and energy sources isolated before beginning inspection, compromising personal safety.
- Relying on memory rather than consulting the correct technical references, leading to missed checks or incorrect acceptance criteria.
- Using damaged or uncalibrated measuring equipment, resulting in false ‘pass’ readings and potentially dangerous defects being overlooked.
- Recording observations with insufficient detail (e.g., writing ‘worn’ instead of measuring and noting the actual percentage of wear) making reports ineffective for maintenance planning.
- Misconception: 'All lift trucks use the same hydraulic fluid.' Correction: Different manufacturers specify different hydraulic oils (e.g., ISO VG 32, 46, or 68). Using the wrong viscosity can cause pump damage or poor lifting performance. Always check the service manual.
- Misconception: 'Battery maintenance is just topping up with water.' Correction: While topping up is important, students must also check specific gravity with a hydrometer, clean terminals, equalise charges, and ensure proper ventilation to prevent hydrogen gas buildup.
- Misconception: 'Fault codes always pinpoint the exact problem.' Correction: Fault codes indicate a symptom, not the root cause. For example, a 'low hydraulic pressure' code could be due to a faulty pump, a blocked filter, a leaking cylinder, or a stuck relief valve. Systematic diagnosis is required.
Frequently Asked Questions
Common questions students ask about this topic
Pass / Merit / Distinction Evidence Checklist
How your portfolio evidence is graded for THE INSTITUTE OF THE MOTOR INDUSTRY Competency in Inspecting Lift Trucks Using Prescribed Methods
Every vocational unit is marked against named criteria rather than an exam percentage. Your tutor's brief lists the exact codes for this unit — here is what each band is asking you to do.
Demonstrate baseline knowledge, accurate terminology, and core practical application.
Provide detailed analysis, structured explanations, and clear workplace reasoning.
Deliver thorough evaluation, original problem solving, and fully justified recommendations.
Before You Start
Prior knowledge that will help with this topic
- •Basic understanding of vehicle systems: Familiarity with engines, transmissions, brakes, and electrical systems from a Level 1 qualification or practical experience is helpful.
- •Health and safety awareness: Knowledge of general workshop safety, including COSHH, PPE, and manual handling, is expected before starting this diploma.
- •Maths and English at Level 1: Ability to read technical documents, interpret measurements (torque, pressure, voltage), and write clear reports is necessary.
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Key Terminology
Essential terms to know
- Be able to work safely when carrying out lift truck inspections using prescribed methods, Be able to use relevant information to carry out the task, Be able to use appropriate tools and equipment, Be able to carry out lift truck inspections using prescribed methods, Be able to record information and make suitable recommendations
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