MVC-40G — COMPONENTS (ENGINE)
Figure 4. Engine Controls and Components
INITIAL SERVICING
The engine (Figure 4) must be checked for proper lubrication and filled withfuelpriorto operation. Refer tothe ROBIN engine service manualforinstructions anddetailsforproperoperationandservicing.
1. | Throttle Lever – Used to adjust engine RPM. Push lever |
| upwards for SLOW, and down for FAST. |
2. | Recoil Starter (pull rope) – |
| the starter grip until resistance is felt, then pull briskly and |
| smoothly |
3. | Air Cleaner – Prevents dirt and other debris from entering |
| the fuel system. Release clips on side of air filter cannister |
| to gain access to filter element. |
4. | Fuel Valve Lever – OPEN to let fuel flow, CLOSE to stop |
| the flow of fuel. |
5. | Choke Lever – Used in the starting of a cold engine, or in |
| cold weather conditions. The choke enriches the fuel |
| mixture. |
6. | FuelTank – Holds .40 gals (1.5 liters)unleaded gasoline. |
| For additional information refer to ROBIN engine owner's |
| manual. |
7. Fuel Filler Cap – Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over fill.
8. Start/Stop Switch – Place this switch in the "ON" position
(1)to start the engine. Place in the "OFF" position (0) to stop the engine.
9. | Carburetor – Regulates fuel flow. |
10. | Oil Dipstick/ Filler Cap– Remove the filler cap dipstick |
| when checking the engine oil level. Add engine oil through |
| this filler port. See Table 4 for recommended type engine |
| oil. |
11. Oil Drain Plug – Remove this plug to drain engine oil from the crankcase.
12. Muffler – Used to reduce noise and emissions. ALWAYS allow a sufficient amount of time for the muffler to cool before touching.
Warning - Hot Surface
Enginecomponentscangenerateextremeheat. 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.
13. 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.
Operating the engine without an air
NOTE filter, with a damaged air filter, or a filter in need of replacement will
allow dirt to enter the engine, causing rapid engine wear.
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