Torque Limits; Special Repairing Materials - Echo EDR-2100 Service Data

4

1-3 Torque limits

Descriptions
Starter Pawl carrier
system
Ignition Ignition coil (CDI module) M 4
Spark plug
system
Fuel Carburetor insulator
Carburetor
system
Throttle wire housing nut
Fuel tank
Clutch Clutch
Clutch case
Engine Crankcase
Cylinder
Cylinder cover (fan side) M 4
Cylinder cover
(starter side)
Muffler
Handle Rear handle (gear case) M 5
Rear handle (supporter)
Rear handle supporter
w/stand & starter case
Gear Shaft for small spur gear M 6 *
case PTO shaft
Chuck
Chuck center bolt
Gear case
Regular bolt, nut, and screw
* Apply thread locking sealant. (See below.)

1-4 Special repairing materials

Material
Grease
Thread locking sealant
SERVICE INFORMATION
Size
M 8
M14
M 5 *
M 5
M 6
M 5 *
M 8
M 4
M 5
M 5
M 4
M 5
M 5
M 4 *
M12
M12
M 6 *
M 5
M 3
M 4
M 5
M 6
M 8
Location
Rewind spring
Starter center shaft
Gear case bearing collar
PTO shaft press-in
Gear case
Carburetor insulator screws
Fuel tank screws
Rear handle supporter
w/stand & starter case bolts
Shaft for small spur gear bolt
Clutch case bearing press-in
kgf•cm
160 - 200
30 - 50
150 - 170
25 - 40
30 - 40
25 - 35
30 - 45
160 - 200
15 - 28
170 - 110
170 - 110
15 - 28
10 - 20
60 - 90
60 - 80
30 - 45
30 - 50
170 - 110
350 - 450
350 - 450
150 - 180
60 - 80
16 - 10
15 - 25
25 - 45
45 - 75
110 - 150
Remarks
Lithium based grease
15g in each gear case Total 45g
Loctite #222, ThreeBond #1342 or equivalent
Loctite #675
EDR-2100 EDR-2100/1E
EDR-2400 EDR-2400/1E
in•lbf
140 - 175
26 - 45
130 - 150
22 - 35
26 - 35
22 - 30
26 - 40
140 - 175
13 - 24
60 - 95
60 - 95
13 - 24
19 - 17
52 - 78
52 - 70
26 - 40
26 - 45
60 - 95
300 - 390
300 - 390
130 - 155
52 - 70
5 - 9
13 - 22
22 - 40
40 - 65
995 - 130