Engine oil, Fuel, Before operation – HONDA HHT31S User Manual
Page 50: 48 assembly

48
ASSEMBLY
ENGINE OIL
1. Working on a level surface, remove the oil
filler cap/dipstick.
2. Slowly add the recommended oil (included in
the box) to the bottom edge of the oil fill hole.
Do not overfill, as the engine oil tank capacity
is small.
Engine oil capacity:
HHT25S 2.7 fl oz (80 cc)
HHT31S 3.4 fl oz (100 cc)
Running the engine with too little or too much
oil can cause engine damage.
3. Screw in the oil filler cap/dipstick securely.
FUEL
Refer to Refueling section of the SERVICING
YOUR HONDA TIMMER chapter (page 40).
BEFORE OPERATION
On blade equipped UNBA types, always remove
the blade cover before starting the engine. If the
cover is not removed, the blade cover may fly off
at high speed during test operation. Reinstall the
blade cover when the trimmer is not being used.
Before using the trimmer, all trimmer operator’s
must read the following chapters.
•
TRIMMER SAFETY (page 4)
•
CONTROLS & EQUIPMENT (page 11)
•
BEFORE OPERATION (page 14)
•
OPERATION (page 17)
NOTICE
FILLER OPENING
FILLER CAP/DIPSTICK
HHT31S
HHT25S
FILLER CAP/DIPSTICK
Specially formulated and
blended for Honda engines.
Meets or exceeds American
Petroleum Institute SJ
standards.
100 cc / 3.4 oz
Genuine Honda Oil
10W-30
OIL LEVEL
UPPER
LIMIT