Troubleshooting - Husqvarna 137 Manual De Instrucciones

TROUBLESHOOTING TABLE
_b, WARNING:
Always stop unit and disconnect spark plug before performing all of
the recommended remedies below except remedies that require operation of the unit,
TROUBLE REMEDY
Engine will not
start or will run
only a few
seconds after
starting.
CAUSE
1. ignition switch off,
2. Engine flooded.
3. Fuel tank empty.
4. Spark plug not firing.
5. FueI not reaching
carburetor.
1. Move ignition switch to ON.
2. See "Difficult Starting" in
Operation Section.
3. Fill tank with correct fuel mixture.
4. Install new spark plug.
5. Check for dirty fuel filter; replace.
Check for kinked or split fuel line;
repair or replace.
1. See "Carburetor Adjustment" in the
Service and Adjustments Section.
2. Contact an authorized service dealer.
Engine will 1. Carburetor requires
not idle adjustment.
properly. 2. Crankshaft seals worn.
Engine will not 1. Air filter dirty. 1. Clean or repIace air filter.
accelerate, 2. Spark plug fouled. 2. Clean or replace plug and regap.
lacks power. 3. Chain brake engaged. 3. Disengage chain brake.
or dies under 4. Carburetor requires 4. Contact an authorized service dealer.
a load. adjustment.
Engine 1. Too much oil mixed with 1. Empty fuel tank and refill with
smokes gasoline, correct fuel mixture.
excessively.
Chain moves 1. Idle speed requires 1. See "Carburetor Adjustment" in the
at idle speed, adjustment. Service and Adjustments Section.
2. Clutch requires repair. 2. Contact an authorized service dealer.
SECTION 1: LIMITED WARRANTY
Husqvarna Forest & Garden Company
("Husqvarna') warrants Husqvarna product
to the originaI purchaser to be free from defects
in material and workmanship from the date of
purchase for the "Warranty Period" of the prod-
ucts as set forth below:
Lifetime Warranty: All tiller tines against
breakage, trimmer shafts, ignition coils and
modules on hand held product.
3 Year Warranty: Spindles (on Zero Turn
Riders and Commercial Waik-Behinds),
2 Year COMMERCIAL Warranty: Husq-
varna Commercial Turf Equipment - zero
turn riders, wide area walks, and ground en-
gaging commercial equipment,
2 Year NON-COMMERCIAL Warranty: Au-
tomatic mower, riding lawn mowers, yard and
garden tractors, walk behind mowers, tiliers,
chain saws, trimmers, brushcutters, clearing
saws, snow blowers, hand held blowers, back-
pack blowers, hedge trimmers, electrical prod-
ucts and power-assist collection systems for
non-commercial, non-professional, non-insti-
tutional or non-income producing use, except
as herein stated_
Emission control system components neces-
sary to comply with CARB-TIER II and EPA
regulations, except for those components
which are part of engine systems manufac-
tured by third party engine manufacturers for
which the purchaser has received a separate
warranty with product information supplied at
time of purchase.
1 Year Warranty: Power cutters, stump
grinder, pole pruners and pole saws for non-
commercial, non-professional, non-institu-
tional or non - income producing use. AH trim-
mers. brushcutters, clearing saws, hovering
trimmers, stick edgers, backpack blowers,
hand held blowers, hedge trimmers, and
power-assist collection systems used for
commercial, institutional, professional, or in-
come producing purposes or use.
Batteries have a one year prorated limited
warranty with 100% replacement during the
first 6 months.
90 Day Warranty: Automatic mower, chain
saws, power cutters, stump grinders, pole
saws, pole pruners, snow throwers, model se-
ries 580 & 600 walk- behind mowers, and com-
mercial turf equipment or any Husqvama prod-
uct used for commercial, institutional,
professional, or income producing purposes or
use except as otherwise provided herein,
Husqvarna Safety Apparel carries a 90-day
warranty from the date of the customer's origi-
nal purchase for defects in material and work-
manship, NormaI wear, tear or abuse is not
covered under warranty, Product must be re-
turned to Charlotte with a warranty claim form.
All care and maintenance instructions must be
followed as stated by the manufacturer on the
15