MP1 — ENGINE COMPONENTS

Figure 4. Engine Controls and Components

INITIAL SERVICING-GASOLINE ENGINE

7.

Air Cleaner – Prevents dirt and other debris from entering

The engine (Figure 4) must be checked for proper lubrication and

 

the fuel system. Remove wing-nut on top of air filter

filled with fuel prior to operation. Refer to the manufacturers engine

 

cannister to gain access to filter element.

manual for instructions & details of operation and servicing.

 

 

1. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill.

DANGER

Addingfueltothe tankshouldbedoneonlywhen theengineisstoppedandhashadanopportunity to cool down. In the event of a fuel spill, DONOT

attempt to start the engine until the fuel residue has been completely wiped up, and the area surrounding the engine is dry.

2. Throttle Lever – Used to adjust engine RPM speed (lever advanced forward SLOW, lever back toward operator FAST).

3. Engine ON/OFF Switch – ON position permits engine

 

starting, OFF position stops engine operations.

4.

Recoil Starter (pull rope) – Manual-starting method. Pull

 

the starter grip until resistance is felt, then pull briskly and

 

smoothly.

5.

FuelValve Lever – OPEN to let fuel flow, CLOSE to stop

 

the flow of fuel.

6.

Choke Lever – Used in the starting of a cold engine, or in

 

cold weather conditions. The choke enriches the fuel

 

mixture.

Operating the engine without an air filter, with a damaged air filter,

NOTE.or a filter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.

8. Spark Plug – Provides spark to the ignition system. Set spark plug gap to 0.6 - 0.7 mm (0.028 - 0.031 inch) Clean spark plug once a month.

9. Muffler – Used to reduce noise and emissions

WARNING

Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after

operating. NEVER operate the engine with the muffler removed.

10. Fuel Tank – Holds unleaded gasoline. For additional information refer to engine owner's manual.

11. Oil Drain Bolt – Drain used oil while the engine is warm.

12.Oil Level Cap and Dipstick – Check engine oil with engine stopped and in a level position.

MP1 — OPERATION AND PARTS MANUAL — REV. #3 (03/29/10) — PAGE 19

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Multiquip MP1455H, MP1420E, MP1415E manual MP1 Engine Components, Initial SERVICING-GASOLINE Engine
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MP1420E, MP1415E, MP1455H specifications

The Multiquip MP1455H, MP1415E, and MP1420E are part of Multiquip’s line of high-performance concrete and masonry saws, designed to cater to the diverse needs of the construction industry. Each model offers unique features and technologies tailored to enhance productivity, efficiency, and user comfort.

Starting with the MP1455H, this saw is powered by a robust Honda GX390 engine, delivering reliable performance for heavy-duty cutting tasks. It boasts a 14-inch cutting blade capacity, enabling users to cut through various materials with ease. The MP1455H is equipped with a user-friendly depth control system, allowing for precise cuts and adjustments on the fly. Its rugged frame is constructed with durable materials, ensuring longevity even in the most challenging job site conditions.

The MP1415E is an electric-powered saw designed for quieter operation without compromising power. It features a 15-inch blade capacity, making it suitable for a variety of applications such as asphalt, concrete, and masonry. This model is particularly appreciated for its low vibration technology, significantly reducing operator fatigue. Additionally, the MP1415E includes an integrated water system that promotes clean cutting and minimizes dust, promoting a healthier work environment.

The MP1420E rounds out the lineup with enhanced features for improved power and efficiency. Like the MP1415E, this model is electric-powered, but it accommodates a 20-inch blade, making it ideal for larger cutting tasks. The saw is designed with a heavy-duty steel frame that provides stability and minimizes flex during operation. Featuring advanced electronic controls, the MP1420E allows users to monitor performance metrics easily, making it suitable for both experienced and novice operators.

All three models incorporate advanced cooling systems to prolong blade life and maintain optimal performance. Their compact designs ensure ease of transport, and they are suitable for both indoor and outdoor applications, providing versatility in various job sites.

In summary, the Multiquip MP1455H, MP1415E, and MP1420E concrete and masonry saws are engineered to meet the rigorous demands of the construction industry. With powerful engines, user-friendly features, and advanced technologies, these saws deliver exceptional performance, reliability, and ease of use.
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