TROUbLEShOOTING
PROBLEM
Unit won't start or starts but will
not run
Unit starts, but engine has low
power
Engine hesitates
No power under load
Runs erratically
Smokes excessively
GENERAL PARTS LIST
Please refer to the schematic drawing on page 30.
N
DESCRIPTION
O.
1
Engine assembly
2
Screw
3
Screw
4
Spring washer
5
Flat washer
6
Anti-vibration plate
7
Tube assembly
7-1
Flex shaft
7-2
Tube assembly 1
7-3
Supporting stand
7-4
Aluminum screw
7-5
Steel screw
7-6
Shaft connector assembly
7-6-1 Axle bumper ring
7-6-2 Friction washer
7-6-3 Oil bearing
7-6-4 Socket
7-6-5 Wool felt
7-6-6 Shaft connector
8
Open handle assembly
8-1
Open handle
8-2
Nut
12
PLG025b
PROBLEM CAUSE
1. Incorrect starting procedures
2. Incorrect carburetor mixture adjustment
setting
3. Fouled spark plug
4. Fuel filter plugged
1. Incorrect lever position on choke
2. Dirty air filter
3. Incorrect carburetor mixture adjustment
setting
Incorrect carburetor mixture adjustment
setting
Incorrectly gapped spark plug
Incorrect carburetor mixture adjustment
setting
Incorrect gasoline / oil mixture
QTY.
0
1
2
2
2
1
0
1
1
1
1
1
0
1
1
2
1
3
1
0
1
1
CORRECTIVE ACTION
1. Follow instructions in the user manual
2. Have carburetor adjusted by an
authorized service centre
3. Clean & gap or replace spark plug
4. Replace fuel filter
1. Move to RUN posiition
2. Remove, clean, and re-install filter
3. Have carburetor adjusted by an
authorized service centre
Have carburetor adjusted by an authorized
service centre
Clean & gap or replace spark plug
Have carburetor adjusted by an authorized
service centre
Use properly mixed fuel (40:1 - gasoline:
oil)
N
DESCRIPTION
O.
8-3
Flat washer
8-4
Spring washer
8-5
Screw
9
Cutting head assembly
9-1
Spool sheath
9-2
Spool
9-3
Starting hole
9-4
Spring
9-5
Spool assembly
9-6
Nylon line
10
Knob assembly
10-1
Knob
10-2
Square end nut
10-3
Knob cover
11
Spanner
12
Guard cover
13
Screw
14
Blade
15
Nylon nut
16
Nylon screw
17
Flat washer
18
Spring washer
19
Hex screw
QTY.
1
1
1
0
1
1
2
1
1
1
0
1
1
1
1
1
2
1
2
1
1
1
1