Pallet Jack Maintenance: 10 Checks to Prevent Costly Breakdowns

A pallet jack may be one of the simplest pieces of material handling equipment in a warehouse, but regular maintenance is essential for reliable operation.

Whether your warehouse uses manual pallet jacks or electric pallet jacks, worn wheels, damaged forks, hydraulic problems and poor maintenance can make moving loads slower and more difficult.

A proper pallet jack maintenance programme can help businesses identify problems early, reduce unexpected downtime and extend equipment service life.

For South African warehouses, distribution centres, factories and loading bays, maintenance should form part of the wider equipment and workplace safety programme. South Africa’s Occupational Health and Safety Act places duties on employers to maintain safe systems of work, plant and machinery and to identify and control workplace hazards. [External reference: South African Occupational Health and Safety Act]

Why Is Pallet Jack Maintenance Important?

Pallet jacks are used repeatedly throughout many warehouses. They may transport goods between receiving areas, storage locations, picking areas and loading bays throughout the working day.

Over time, components such as wheels, rollers, hydraulic systems and handles can wear.

If these problems are ignored, operators may have to use more force to move equipment or loads. OSHA recommends periodic maintenance of pallet jacks and forklifts and notes that well-maintained floors and unobstructed aisles also reduce the effort required when using material-handling equipment. [External reference: OSHA warehouse safety guidance]

Regular maintenance can help businesses:

• Reduce equipment downtime
• Identify worn components earlier
• Improve handling performance
• Extend equipment lifespan
• Reduce unexpected repair costs
• Maintain safer warehouse operations
• Keep material handling equipment available when needed

For businesses that depend heavily on pallet jacks, preventive maintenance is generally more effective than waiting for equipment to fail.

1. Inspect the Pallet Jack Wheels

The wheels are among the most important components to check.

Pallet jack wheels experience constant contact with warehouse floors and can gradually become worn, cracked, damaged or uneven.

Check for:

• Excessive wear
• Cracks
• Flat spots
• Uneven movement
• Loose wheels
• Damaged bearings
• Debris around the wheels

Worn wheels can make a pallet jack harder to move and may increase the force required by the operator.

Floor condition also matters. Uneven or damaged warehouse floors can increase resistance and make material handling more difficult.

Internal link: [Pallet Jack Service & Rentals in Johannesburg and Pretoria]

2. Check the Forks for Damage

The forks support the pallet and therefore need regular inspection.

Look for visible bending, cracks, excessive wear or other damage.

The forks should also remain properly aligned so that they can enter the pallet correctly.

A damaged pallet jack should be removed from service and assessed by a suitably qualified person rather than continuing to use it.

3. Inspect the Hydraulic System

Manual pallet jacks commonly use hydraulic systems to raise and lower the forks.

Check for signs of:

• Hydraulic oil leaks
• Difficulty lifting
• Forks slowly lowering
• Unusual resistance
• Inconsistent lifting
• Damaged hydraulic components

A hydraulic problem can affect the pallet jack’s ability to lift and position loads correctly.

If a hydraulic system requires repair, follow the manufacturer’s service requirements and use an appropriate technician.

4. Check the Handle and Controls

The handle is used to steer and control the pallet jack, so it should be inspected regularly.

Check that:

• The handle moves correctly
• Steering feels normal
• Lowering controls operate correctly
• Emergency controls on powered units work correctly
• There are no loose or damaged components

For electric pallet jacks, controls should also be checked according to the manufacturer’s maintenance schedule.

5. Inspect Electric Pallet Jack Batteries

Electric pallet jacks require additional maintenance compared with manual models.

Battery condition can directly affect operating time and productivity.

Depending on the equipment type, maintenance may include checking:

• Battery condition
• Charging equipment
• Connectors
• Cables
• Battery indicators
• Charging performance

Always follow the manufacturer’s instructions for the specific battery and pallet jack.

Battery charging areas should also be appropriately managed as part of the warehouse’s safety programme.

Internal link: [Electric Pallet Jack Buying Guide for South African Warehouses]

6. Lubricate Moving Components

Some pallet jack components require lubrication to maintain smooth movement.

Lubrication requirements vary between models, so the manufacturer’s maintenance instructions should be followed.

Do not assume that every component needs the same lubricant or maintenance interval.

A planned lubrication schedule can help prevent unnecessary friction and component wear.

7. Check the Pallet Jack Steering

Steering problems can make a pallet jack difficult to control.

During inspections, check whether the equipment turns smoothly and whether the steering mechanism shows unusual resistance or looseness.

If steering becomes noticeably different from normal operation, investigate the problem before returning the equipment to regular use.

This is particularly important in busy warehouse environments where pallet jacks operate around storage racks, loading areas and other equipment.

8. Inspect the Warehouse Floor

Pallet jack maintenance is not limited to the equipment itself.

The warehouse environment can significantly affect how easily a pallet jack moves.

Check for:

• Cracks
• Potholes
• Uneven surfaces
• Debris
• Water or oil contamination
• Damaged floor transitions

OSHA recommends maintaining floors and keeping aisles and passageways clean and unobstructed in warehouse environments. [External reference: OSHA Warehousing – Hazards and Solutions]

A good warehouse maintenance programme should therefore consider both equipment and operating surfaces.

9. Keep a Maintenance and Inspection Record

A written maintenance record makes it easier to identify recurring problems.

For each pallet jack, record information such as:

• Equipment identification number
• Inspection date
• Current condition
• Problems identified
• Repairs completed
• Parts replaced
• Technician or responsible person
• Next scheduled inspection

This can help warehouse managers identify equipment that requires unusually frequent repairs.

It can also make it easier to plan replacement rather than repeatedly spending money on an ageing unit.

10. Remove Damaged Equipment From Service

One of the most important maintenance practices is knowing when equipment should not be used.

If a pallet jack has a significant mechanical, hydraulic, structural or electrical problem, it should be assessed before being returned to service.

Do not continue using equipment simply because the problem appears minor.

OSHA’s warehouse guidance recommends periodic maintenance of pallet jacks and forklifts, while its material-handling guidance emphasizes correcting equipment problems when identified. [External reference: OSHA Warehousing]

Pallet Jack Maintenance Checklist

Warehouse managers can use the following checklist as part of their routine inspection process:

When Should a Pallet Jack Be Serviced?

The correct service interval depends on the type of pallet jack, how frequently it is used, the operating environment and the manufacturer’s recommendations.

A pallet jack used occasionally in a small warehouse may experience significantly less wear than equipment used continuously in a large distribution centre.

Instead of relying on one fixed interval for every machine, businesses should consider:

• Manufacturer recommendations
• Hours or frequency of use
• Load conditions
• Warehouse floor conditions
• Environmental conditions
• Previous repair history
• Inspection findings

Regular inspections can help identify whether a pallet jack requires servicing before a more serious failure occurs.

Pallet Jack Repair vs Replacement

Eventually, every pallet jack reaches a point where continued repairs may no longer make financial sense.

Consider replacement when:

• Repairs are becoming frequent
• Major components require replacement
• Parts are difficult to source
• The equipment is significantly outdated
• Downtime is affecting operations
• Repair costs are approaching the cost of replacement
• The pallet jack no longer suits the warehouse’s requirements

For businesses comparing equipment options, see our guide:

Internal link: [How Much Does a Pallet Jack Cost in South Africa? A Complete Buying Guide]

How Proper Maintenance Can Reduce Warehouse Downtime

Warehouse downtime can affect receiving, storage, order picking and dispatch.

A failed pallet jack may appear to be a small problem, but if operators depend on that equipment throughout the day, even a single breakdown can disrupt workflow.

Preventive maintenance helps businesses identify developing problems before they become unexpected failures.

It should form part of a broader warehouse maintenance programme covering loading bays, dock equipment, doors and material handling equipment.

Internal link: [Loading Dock Equipment: A Complete Guide for Warehouses in South Africa]

Why Professional Pallet Jack Servicing Matters

Some inspections can be performed as part of routine warehouse checks, but repairs and technical servicing should be handled by appropriately trained personnel.

This is especially important for:

• Hydraulic repairs
• Electrical faults
• Battery systems
• Structural damage
• Steering problems
• Major component replacement

Professional servicing can help ensure that equipment is assessed correctly and that replacement components are suitable for the specific model.

Internal link: [Pallet Jack Service & Rentals Johannesburg & Pretoria]

Final Thoughts

Pallet jack maintenance should not be treated as an afterthought.

Regular inspections of wheels, forks, hydraulics, handles, batteries and other components can help warehouses identify problems earlier and reduce unexpected downtime.

The condition of the warehouse itself also matters. Clean aisles, suitable floors and properly maintained loading areas make material handling easier and support safer operations.

For South African businesses that rely on pallet jacks every day, a simple preventive maintenance programme can make a significant difference to equipment reliability and operating efficiency.

If your business needs pallet jacks, loading dock equipment or warehouse material-handling solutions, MSDN Group can help you assess the right equipment for your operation.