Toro VACU-POWER Service Manual page 25

Briggs & Stratton Quantum- Dralnlng Gasoline
1.
Stop the engine and pull the wire off the spark
plug as shown in Figure
6.
NOTE: Drain gasoline from a cold engine only.
2.
Turn the fuel shut-off valve, if applicable, to the
OFF position
as
shown in Figure
I O .
3. Remove the cap from the fuel tank and use a
pump-type syphon to drain the fuel into a clean
gas can.
n
NOTE: This is the only procedure recommended for
draining fuel:
Briggs & Stratton Quantum Changing the
Crankcase Oil
Change the oil after the first 2 operating hours and after
25 hours thereafter. Since warm oil drains better and
carries more contaminants than cold, run the engine
for a minute or so before draining oil.
1. Stop the engine and pull the wire off the spark
plug as shown in Figure
6.
2.
Remove the grass bag. Drain gasoline from the
fuel tank; refer to Draining Gasoline, page 20.
3.
Remove the dipstick. Tip the mower on its left
side and empty all the oil into a drain pan. See
Figure 11. Tip mower down and up a few times
to ensure oil drains completely.
Figure
I I
4.
After draining, fill the engine with
410
cc
(14 oz)
fresh oil. Check the oil level using a dipstick. Fill
to "full" mark, but do not overfill.
Briggs & Stratton Quantum- Adjusting the Throttle
Throttle control adjustment may be required if the
engine does not start or stop. Whenever a new throttle
control cable is installed, the throttle must be adjusted.
1.
Stop the engine and pull the wire off the spark
2. Move the throttle control to FAST.
3 .
Loosen the cable clamp screw until the throttle
cable slides. See Figure
12.
Align the holes in the
throttle lever and throttle bracket using a 3mm
(.121") diameter pin. Tighten the cable clamp
plug. See Figure
6.
screw to lock the adjustment in place.
THROTTLE CABLE CLAMP THROTTLE
LEVER SCREW CABLE
Vacu-Power Mower