John Deere 318 - Manual (Page 289)

Å
PTO CLUTCH AND
LAMP CHECK
Sit on seat.
PTO switch OFF.
Turn key switch to RUN
position.
M55019 -UN-09DEC89
M36492 -UN-29JAN90
Move PTO switch to
ON position.
LISTEN: Clutch must
“click” ON.
LOOK: PTO lamp must
come ON.
OK: GO TO
Ö
NOT OK: GO TO
4a
4a
PTO DOES NOT
OPERATE
PROPERLY
Key switch OFF.
NOTE:
A—20-Amp Fuse
B—2-Amp Fuse
C—20-Amp Fuse
D—3-Amp Fuse
M55140 -UN-13APR95
M77926 -UN-12APR95
For machines:
316 (S.N. —475000)
318 (S.N. —475000)
420 (S.N. —595880),
disconnect fuse
holders to check
20-amp fuse (A) and
2-amp fuse (B).
For machines:
316 (S.N. 475001— )
318 (S.N. 475001— )
420 (S.N. 595881— ),
remove and check
20-amp fuse (C) and
3-amp fuse (D).
FUSES OK: GO TO
Å
,
Group 20.
FUSES BLOWN:
Replace fuse, then
repeat
Å
FUSES BLOW AFTER
REPLACING: GO TO
;
, Group 20.
Ö
BRAKE NEUTRAL
START CHECK—
FOR MACHINES:
316 (SN 596121— )
318 (SN 600305— )
420 (SN 595881— )
PTO switch OFF.
Hydrostatic lever in
N/STOP position.
M77933 -UN-17JAN95
Brake pedal(s)
completely released.
Turn key switch to
START position.
LISTEN: Engine must
NOT crank.
OK: GO TO
Ò
NOT OK: GO TO
Ö
,
Group 20.
MX,159024005,6 -19-16MAY95
MX,159024005,7 -19-16MAY95
MX,159024005,8 -19-16MAY95
Electrical System Checkout/Brake Neutral Start Check
TM1590 (17MAY95)
240-05-3
316, 318 & 420 Lawn and Garden Tractors
020895
240
05
3