Power Fist 8509978 User Manual

V4.1 8509978
Please read and understand all instructions before use. Retain this manual for future
reference.
User Manual
2 in. Gas Water Pump

Power Fist 8509978 Specifications

General

Model	8509978
Category	Water Pump
Brand	Power Fist
Power Source	Electric
Float Switch	Yes
Intake Screen	Yes
Body Material	Thermoplastic

Summary

Safety

Personal Safety

Personal Protective Equipment

Specific Safety Precautions

Engine Precautions

Carbon Monoxide

Warning about toxic gas produced by the engine and ventilation needs.

Carbon Monoxide Poisoning

Explains symptoms and dangers of carbon monoxide inhalation.

Engine Refueling Precautions

Assembly & Installation

Discharge Hose Setup

Suction Hose Setup

Operation

Pre-Operation Checks

Before Starting the Engine

Immerse Strainer Basket

Starting the Pump

Prime the Pump

Crucial step to fill the pump with water before starting to prevent damage.

Start the Engine

Stopping the Water Pump

Care & Maintenance

Engine Oil

Oil Level Check

Drain and Flush Water Pump

How to Add Fuel

Maintenance Schedule

Service the Air Filter

Replacing the Spark Plug

Cleaning the Sediment Cup

Storage

Transporting the Pump

Troubleshooting