Grasshopper 721D User Manual

21
Yes
No
Yes
Yes
No
continued
A
Key switch is
now OFF.
You
are now testing
a ground circuit.
All tests will be
to the battery
positive (hot)
side.
Does the yellow
wire at starter
solenoid show
ground when
tested? Refer to
figure 10.
Does seat switch
show ground on
both yellow
wires? (Note:
Wires must be
installed on
switch and seat
switch must be
activated.)
Replace seat
switch.
Check starter
solenoid.
Problem could be
starter solenoid or
starter.
Do both wires
on LT steering
switch show
ground when
tested?
Do either of the
LT steering
switch wires
show ground?
Replace PTO
switch.
No
Do both wires
on RT steering
switch show
ground when
tested?
RT steering
switch is bad or
out of
adjustment.
LT steering
switch is bad or
out of
adjustment.
Yes
No
Yes
Recheck starter
solenoid or
starter.
No
MODEL 718.
(Briggs & Stratton Twin II and Vanguard engines)
ENGINE WILL NOT CRANK
Figure 10
+
-
BLUE
YELLOW
RED LEAD
BLACK LEAD
STARTER SOLENOID
VOLT METER

Grasshopper 721D Specifications

General

Brand	Grasshopper
Model	721D
Category	Lawn Mower
Language	English