General Inspection

At least daily or prior to each use, the generating set should be cleaned and inspected for deficiencies. Check for loose, missing or damaged nuts, bolts or other fasteners. Also check for fuel or oil leaks.

Engine Side (Refer to the Robin Engine Instruction Manual)

Check Oil Level

Check the crankcase oil level prior to each use, or when the fuel tank is filled. Make sure the generating set is level. The oil level must be between the two notches on the dipstick.

Changing Oil

Change oil after the first 20 hours of operation. Drain and refill the engine crankcase every 50 operating hours or once a week thereafter.Drain crankcase oil into a suitable container while engine is still warm. Replace the drain plug tightly. Add oil through the filler hole.

Air Cleaner

Every 50 hours: Remove air cleaner element (std. or heavy duty types), and wash in kerosene or liquid detergent and hot water. Wrap foam element in a cloth and squeeze dry. Wipe heavy duty paper element dry with toweling. Saturate element with kerosene; squeeze excess from foam element. Wipe excess from heavy duty paper element.

GAW-135H — MAINTENANCE

Service Daily

If engine is operating in very dusty and dry grass conditions. A clogged air cleaner will result in high fuel consumption, loss of power and excessive carbon buildup in the combustion chamber.

Cleaning the Fuel Strainer

Clean the fuel strainer if it contains dust or water. Remove dust or water in the strainer cap and wash it in gasoline. Securely fasten the fuel strainer cap so that fuel will not leak. Check the fuel strainer every 200 hours of operation or once a month.

Spark Plug

Remove carbon build-up on the spark plug (Figure 25) with a wire brush. Set the spark plug gap to 0.6—0.7mm (0.024- 0.028 inch).Tighten with a spark plug socket wrench. Clean the spark plug every 50 operating hours or once a week.

Figure 26. Spark Plug Gap

GAW-135H DC WELDER/AC GENERATOR — OPERATION MANUAL — REV. #1 (06/23/04) — PAGE 29

Page 28 Page 30
Page 29
Image 29
Multiquip manual GAW-135H Maintenance
Page 28 Page 30

GAW-135H specifications

The Multiquip GAW-135H is a cutting-edge air compressor known for its robust performance and versatility, making it an ideal choice for various industrial applications. Engineered to meet the demanding requirements of contractors and construction professionals, this model stands out among its competitors due to its innovative features and user-friendly design.

At the heart of the GAW-135H is a powerful Honda GX engine, renowned for its reliability and efficiency. This engine is designed to deliver exceptional output while consuming minimal fuel, a crucial aspect for users who require long working hours without frequent refueling. The engine’s low-noise operation enhances the working environment, particularly on job sites where noise regulations are a concern.

One of the standout features of the GAW-135H is its impressive air delivery capabilities. The unit has a maximum pressure of 100 psi and can deliver up to 135 cubic feet per minute (CFM) of airflow. This high air volume is essential for powering pneumatic tools, such as jackhammers, nail guns, and sanders, ensuring that users can complete their tasks efficiently without downtime.

The GAW-135H is constructed with heavy-duty materials that enhance its durability and longevity. The frame is built to withstand the rigors of job site conditions, while the compact design allows for easy transport and storage. Additionally, the unit comes equipped with large inflatable tires that provide excellent mobility over rough terrain, making it a reliable option for outdoor projects.

Multiquip has incorporated several technological advancements into the GAW-135H, including an automatic shut-off feature that prevents the engine from running dry, which can cause significant damage. This feature not only enhances the safety of the operation but also reduces maintenance costs over the unit's lifespan.

Ease of use is another hallmark of the GAW-135H. The intuitive control panel allows operators to manage settings and monitor performance effortlessly. The compressor also features a user-friendly start system with easy access to maintenance points, minimizing the time spent on routine tasks.

In conclusion, the Multiquip GAW-135H air compressor is a powerful and efficient tool that is built to handle various demanding applications. With its reliable Honda GX engine, high CFM delivery, robust construction, and user-friendly features, it is a valuable addition for any contractor looking to enhance productivity on the job site. Whether for construction, demolition, or maintenance work, the GAW-135H proves to be a dependable asset time and again.
Top Page Image Contents