STARTUP/SHUTDOWN (GASOLINE ENGINE)
5.Grasp the starter grip (Figure 23) and slowly pull it out. The resistance becomes the hardest at a certain posi- tion, corresponding to the compression point. Pull the starter grip briskly and smoothly for starting.
Figure 23. Starter Grip
CAUTION - Engine Starter Rope Safety
DO NOT pull the starter rope all the way to the end. DO NOT release the starter rope after pulling. Allow it to rewind as soon as possible. Failure to do so could damage your engine.
6.If the engine has started, slowly return the choke lever (Figure 21) to the OPEN position. If the engine has not started repeat steps 1 through 5.
7.Before the saw is placed into operation, run the engine for several minutes. Check for fuel leaks, and noises that would associate with loose guards and/or covers.
8.Gradually move the engine throttle lever toward the fast position. (All cutting should be done at full throttle).
WARNING - Engine Speed when Cutting
ALWAYS cut with the saw at FULL THROTTLE. Attempting to cut with the saw at less than full throttle could cause the blade to bind or stop abruptly in the slab resulting in serious injury to the operator or others in the area.
9.Avoid overloading the engine when cutting. In the event that the engine becomes overloaded, turn the engine ON/OFF switch to the OFF position (Figure 25) and allow the engine to cool before attempting to restart.
WARNING - Burn Hazard
Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operations. NEVER operate the engine with heat shields or heat guards removed.
Stopping the Engine
1. Set the engine throttle lever to slow speed and let the engine idle for
2.Turn the engine ON/OFF switch to the OFF position (Figure 25).
3.Place the fuel valve lever in the closed position.
4.Let the engine cool.
5.Using a soft cloth, clean any excess debris or residue that may have accumulated on the saw.
6.Store saw in a clean dry location where it will be out of the reach of children.
MQ MP2 SERIES SAW — OPERATION MANUAL — REV. #0 (01/26/09) — PAGE 25