1A-12
1A
OPERATION
BS65Y
WACKER
WACKER
1.21 Long-term Storage
1. Drain fuel from tank.
2. Start engine and run until remaining fuel is used.
3. Remove spark plug. Pour approximately 1 oz. (30 ml) of clean SAE 30W engine oil into cylinder through spark plug
opening.
4. Pull starter rope slowly to distribute oil in engine.
5. Re-install spark plug.
c
b
1.22 Transportation
1. Always shut off engine and close fuel valve
when transporting machine.
2. Make sure lifting device has enough capacity
to hold machine (see identification plate on
machine for weight).
3. Use central lifting point
(a)
when lifting ma-
chine.
4. Tie down machine on vehicle to prevent it
from tipping, falling, or rolling. Lay machine
down flat and tie to vehicle at points
(b)
and
(c)
.
CAUTION:
Drain fuel tank as required to
prevent fuel leaking from cap
(d)
.
1014SD90
a
d
1.23 Troubleshooting
Problem / Symptom
Reason / Remedy
Engine does not start, or stalls.
1. No fuel in tank.
2. Spark plug fouled.
3. Fuel valve closed.
Engine does not accelerate,
1. Improper fuel mix. Too much oil.
is hard to start, or runs erratically.
2. Spark plug fouled.
3. Clean muffler and exhaust port.
4. Crankshaft seals are leaking.
5. Air cleaner may be clogged.
Engine overheats.
1. Improper fuel mix. Not enough oil.
2. Carburetor set too lean.
3. Clean cooling fins and fan blades.
Engine runs; rammer does not tamp.
1. Inspect clutch for damage. Replace if necessary.
2. Broken connecting rod or crankgear.
3. Low engine performance. Compression loss.
Plugged exhaust port.
Engine runs, rammer operation is erratic.
1. Oil/grease on clutch.
2. Broken/worn springs.
3. Soil buildup on ramming shoe.
4. Broken parts in ramming system or crankcase.
5. Engine operating speed is too high.
