Sealey CST990HD Instruction Manual
![Sealey CST990HD Sack Truck manual cover](/images/GTZOllWIJvjSfnNdslmZMkpd/thumbs/thumb175x175.webp)
The Sealey CST990HD Sack Truck has a maximum weight capacity of 300 kg.
To inflate the tires, use a standard air pump and inflate to the recommended pressure of 30 PSI. Ensure the valve cap is replaced securely after inflating.
Regularly check and tighten any loose bolts, lubricate moving parts with a suitable grease, and inspect the tires for wear and proper inflation.
Yes, replacement parts such as wheels and handles are available from Sealey or authorized distributors. Refer to the manual for part numbers.
Check if the wheel is securely fastened. Tighten the axle nut if loose. If wobbling persists, inspect for damaged bearings and replace if necessary.
Always ensure the load is balanced and secure. Do not exceed the weight capacity of 300 kg, and use proper lifting techniques to prevent injury.
The CST990HD is not designed for stair use. For safety and to prevent damage, use a stair-climbing sack truck for such tasks.
Store the sack truck in a dry, sheltered area to prevent rust and deterioration. Keep the tires off the ground if possible to avoid flat spots.
Discontinue use immediately to prevent injury. Inspect the damage and consult with Sealey or a professional repair service for assessment and repair options.
Use a damp cloth with mild detergent to wipe down the frame. Avoid using harsh chemicals that may damage the finish. Dry thoroughly to prevent rust.