Initial Use Instructions; Engine Oil - Honda EM4000SX Owner's Manual

INITIAL USE INSTRUCTIONS

ENGINE OIL

The generator is shipped WITHOUT OIL in the engine.
1. Place the generator on a level surface.
2. Remove the oil filler cap/dipstick.
3. Add enough oil to bring the oil level to the upper limit mark on the
oil dipstick. SAE 10W-30 API service category SJ or later (or
equivalent) is recommended for general use; for additional
recommendations (see page 50).
Maximum oil capacity: 1.2 US qt (1.1 L)
Do not overfill the engine with oil. If the engine is overfilled, the
excess oil may be transferred to the air cleaner housing and air filter.
4. Reinstall the oil filler cap/dipstick securely.
OIL FILLER CAP/DIPSTICK
OIL FILLER NECK
UPPER LIMIT
97