Multiquip HPLA46411H, HPHA46411H manual HPLA/HPHA-SERIES 46TROWEL- Basic Engine, Initial Servicing

HPLA/HPHA-SERIES 46"TROWEL— BASIC ENGINE

Figure 4. Engine Controls and Components

INITIAL SERVICING

The engine (Figure 4) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturers engine 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.

6.	Choke Lever – Used in the starting of a cold engine, or in
	cold weather conditions. The choke enriches the fuel
	mixture.
7.	Air Cleaner – Prevents dirt and other debris from entering
	the fuel system. Remove wing-nut on top of air filter
	cannister to gain access to filter element.

DANGER

Adding fuel to the tank should be done only when the engine is stopped and has had an opportunity to cool down. In the event of a fuel spill, DO NOT 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.

Operating the engine without an air

filter, with a damaged air filter, or a

NOTE 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 week.

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.

PAGE 18 — HPLA/HPHA-SERIES 46" WALK-BEHINDTROWEL— OPERATION AND PARTS MANUAL — REV. #6 (07/06/10)