Gravely 992080 23HP-160Z Lawn Mower User Manual


 
21
CONTINUITY DIAGRAM
Model 992077, 078, 079, 080, 081, 082, 310, 311
Seat Switch
(045036)
1
OPERATOR
OFF SEAT
2
1
OPERATOR
ON SEAT
2
39
471
DISENGAGED
(down position)
39
471
ENGAGED
(up position)
PTO Switch
(01545600)
Relay
(040216)
87
87A
86 85
30
NOT ENERGIZED
87
87A
86 85
30
ENERGIZED
Brake Switch
(03657100)
1
2
BUTTON OUT
1
2
BUTTON IN
OFF
M
G
S2
B
S1
A
RUN
M
G
S2
B
S1
A
START
M
G
S2
B
S1
A
Key Switch
(09089700)
The diagrams below show the various states of connection for electrical components.
The solid lines on switches show continuity.
NOTE: All switches are viewed from the rear.
PD3840