21
P
OWER
B
LOWER
O
PERATOR
'
S
M
ANUAL
2. Place the stop switch in the "STOP" position.
3. Remove accumulation of grease, oil, dirt and debris
from exterior of unit.
4. Perform all periodic lubrication and services that are
required.
5. Tighten all screws and nuts.
6. Drain the fuel tank completely and pull the recoil
starter handle several times to remove fuel from the
carburetor.
S
TORAGE
WARNING
DANGER
During operation the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clear
of flammable debris during transportation or when storing, otherwise serious property damage or personal injury
may result.
Long Term Storage (Over 30 Days)
Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage mainte-
nance which includes the following:
1. Store unit in a dry, dust free place, out of the reach of children.
WARNING
DANGER
Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark.
7. Remove the spark plug and pour 7cc (1/4 oz., 1/2
tablespoon) of fresh, clean ECHO 2-stroke engine oil
into the cylinder through the spark plug hole.
A. Place a clean cloth over the spark plug hole.
B. Pull the recoil starter handle 2-3 times to distrib-
ute the oil inside the engine.
C. Observe the piston location through the spark
plug hole. Pull the recoil handle slowly until the
piston reaches the top of its travel and leave it
there.
8. Install the spark plug (do not connect ignition cable).
9. Remove blower pipe assembly from unit.
Summary of Contents for PB-750
Page 22: ...22 NOTES...
