Poulan Pro 418774 Operator's Manual page 35

engine. stopping before
speed full and half between control
transmission.
belt. drive
position. "engaged" in control
alternator.
regulator.
connections.
connections.
switch. light
lamp(s). or
"ON".
holes. vent open to mandrels
manual. this in listed blades
down. edge sharp
belt. drive
housing. mower of
bolt. blade Tighten
pressure. air proper
deck.
mowing. before
speed.
position. "FAST" in control
mandrel.
pulley.
belt. drive
obstruction.
holes. vent open to mandrels
mandrel.
housing. mower of
deck.
bolt. blade Tighten
center/ service authorized an contact
not If connections. and switches
section.
position.
to
POINTS
position (fast) engine.
throttle Move 1. and
Purge 3.
motion Replace 2.
freewheel Place 1.
Replace 4.
Replace 3.
all Check/clean 2.
battery. Replace 1.
fuse. Replace 5.
and wiring Check 4.
Check/replace 3.
bulb(s) Replace 2.
switch light Turn 1.
around Clean 11. of
with Replace 10.
blades Reinstall 9.
mower Replace 8.
underside Clean 7. mower.
blade. Replace 6.
for tires Check 5.
mower Level 4.
dry to grass Allow 3.
slower to Shift 2.
throttle Place 1.
blade Replace 4.
idler Replace 3.
mower Replace 2.
Remove 1.
around Clean 5. of
blade Replace 4.
underside Clean 3. mower.
mower Level 2.
blade. Replace 1.
department.
corrected,
wiring, Check 1. system.
Operation See
"ON" ROS
key ignition Turn 1.
CORRECTION
TROUBLESHOOTING
26
stopping before position (fast)
half between set not control throttle
shipment during transmission
broken. or damaged, worn, belt
position. "disengaged" in control
alternator.
equipped). so (if regulator
connections.
cell(s).
wiring. damaged
switch.
out. burned lamp(s)
"OFF".
mandrels. around trash and
buildup from holes vent deck mower
used. blades
installed. improperly
worn. belt
under trash and leaves grass,
blade. loose
pressure. air tire
level. not
fast. too
slow. too
mandrel.
pulley.
belt. drive mower Worn/damaged
mechanism. clutch
mandrels. around trash and
buildup from holes vent deck mower
mandrel.
under trash and leaves, grass,
level. not
blade. loose
control presence operator-safety
attachment
while "ON"
system operation
speed full "OFF"
Engine 1. when "backfires"
servicing. or
in trapped Air 3.
drive Motion 2.
Freewheel 1.
Faulty 4.
Faulty 3.
cable Poor 2.
battery Bad 1. charge
fuse. Blown 5.
or Loose 4.
light Faulty 3.
or Bulb(s) 2.
is switch Light 1. working
leaves, grass,
Clogged 11.
Improper 10.
Blades 9.
drive Mower 8.
of Buildup 7.
or bent Worn, 6.
Low/uneven 5.
deck Mower 4.
grass. Wet 3.
speed Travel 2.
speed Engine 1. discharge
blade Frozen 4.
idler Frozen 3.
2.
in Obstruction 1. not will
leaves, grass,
Clogged 5.
blade Bent 4.
of Buildup 3.
deck Mower 2.
or bent Worn, 1. uneven
clutch
seat leaves
Faulty 1. run to
engaged. is
other or mower
not is (ROS)
Reverse 1. when
CAUSE
engine turning
Engine
drive of Loss
not will Battery
equipped) so (if
not Headlight(s)
grass Poor
rotate
blades Mower
- cut Poor
engaged
attachment with
operator when
continues Engine
reverse into
shifted is tractor
dies Engine
PROBLEM