basic engine
Figure 2. Robin ER120D45000 Engine
The engine (Figure 2) must be checked for proper lubri- cation and filled with fuel prior to operation. Refer to the engine manufacturer's manual for detailed operation and service information.
1.Choke Lever — Normally used in starting the engine in cold weather conditions. In cold weather, turn the choke lever to the fully closed position. In warm weather, set the choke lever halfway or completely open.
2.Spark Plug — Provides spark to the ignition system. Set spark plug gap to 0.024 - 0.028 inch (0.6 - 0.7 mm). Clean spark plug once a week.
3.Recoil Starter (pull rope) —
NOTICE
5.Dipstick/Oil Filler Cap — Remove this cap to determine if the engine oil is low. Add oil through this filler port as recommended in Table 3.
6.Oil Drain Plug — Remove this plug to remove oil from the engine's crankcase.
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.
Operating the engine without an air filter, with a damaged air filter, or a filter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.
4. Muffler — Used to reduce noise and emissions.
