Refer to Figure 2-4 and Table 2-4.
Model 609-C Engine Controls and Indicators.
Description of Model 609-C Engine Controls and Indicators.
Oil Filler Cap
COLD START AID
Prevents entry of foreign matter into engine
Remove to add engine oil.
Used to check oil level.
Dipstick has an add mark and
a full mark.
Add oil when engine oil level falls to
or below the add mark.
Do not fill above full mark.
Used to start engine in cold temperatures. Is
connected to a bottle of starting fluid (ETHER) stowed
on the engine compartment.
Handle is pulled to SET
(load starting fluid into) the system. Once set,
pushing the handle will inject the starting fluid
(ETHER) into engine cylinders.
Used to disable governor system when manual engine
operation is desired.
Used to control engine speed when THROTTLE SELECT
Switch (Figure 2-3,
12) is in MANUAL position.