Graco 15F954 Cover Top Motor HLS 3400

Product Overview

The Graco 15F954 Cover Top Motor HLS 3400 is the OEM top‑motor housing cover designed to protect the motor and internal components of Graco HLS 3400 sprayer or pump units. It shields internal motor assemblies from dust, debris, moisture, and physical impacts — ensuring the durability, reliability and long service life of the equipment, especially under heavy‑duty or harsh jobsite conditions. Installing this cover ensures safe and clean operation by preserving internal integrity and preventing environmental damage.

Key Features

• OEM‑grade cover: Genuine Graco part engineered specifically for HLS 3400 motor assemblies.
• Protective housing: Shields motor and internal components from dust, debris, moisture and mechanical damage.
• Durable construction: Built from strong materials to withstand rough usage and environmental exposure.
• Exact fitment: Designed to match the HLS 3400 model’s dimensions and mounting points for secure and precise installation.
• Easy replacement: Can be installed quickly during maintenance or when replacing damaged housing cover to restore protection. 

Specifications

Installation & Maintenance Guidelines

• Ensure the sprayer/pump is depressurized and powered off before removing or installing the cover.
• Inspect motor housing and internal components for wear or damage before installing the new cover.
• Align the cover properly and secure all mounting points evenly — avoid overtightening to prevent distortion.
• During regular maintenance, clean the cover exterior, inspect for cracks or wear, and replace if any damage is detected.
• If the cover becomes cracked, warped or corroded — replace immediately to maintain protection and safe operation.

Frequently Asked Questions