Torque Limits; Special Repairing Materials - Echo CS-2510TES Service Manual

4

1-3 Torque limits

Descriptions
Starter Starter pawl
system Starter case
Ignition Flywheeel (Magneto rotor)
system Ignition coil
Ignition switch
Spark plug
Fuel Carburetor
system
Intake bellows
Clutch Clutch hub
Engine Crankcase
Cylinder
Engine mount
Muffl er
Muffl er cover
Others Auto-oiler
Rear handle lid
Front handle (front side)
Front handle (rear side)
Spring
Brake cover
Sprocket guard plate
Brake lever (Hand guard)
Chain catcher
Stud bolt
Bolt (at guide bar mount)
Guide bar nut
Regular bolt, nut and screw
LM: Left-hand thread

1-4 Special repairing materials

Material
Thread locking sealant
Grease
SERVICE INFORMATION
Size
M 5
M 4
M 8
M 4*
M 3*
M 10
M 5
M 4
LM 8
M 4
M 4
M 4
M 5
M 4
M 4
M 4
M 5
M 4
M 4
M 4
M 4
(Sproket guard side)
M 5
M 5
M 8*
M 5
M 8
M 3
M 4
M 5
*Apply thread locking sealant described in "1-4 Special repairing materials"
Location
Stud bolt
Ignition coil
Ignition switch
Recoil starter
Needle bearing, clutch
Worm gear
Auto-oiler
Oil seal lip
Chain brake (metal contact part)
kgf•cm
30 - 45
20 - 30
250 - 290 25 - 29
30 - 45
3 - 5 0.3 - 0.5
100 - 150 10 - 15
30 - 45
30 - 45
250 - 290 25 - 29
30 - 45
30 - 45
30 - 45
60 - 90
20 - 30
30 - 45
20 - 30
30 - 40
20 - 30
20 - 35
20 - 30
20 - 30
30 - 45
30 - 45
150 - 200 15 - 20
30 - 45
120 - 150 12 - 15
6 - 10 0.6 - 1
15 - 25 1.5 - 2.5
25 - 45 2.5 - 4.5
Remarks
Loctite #272 or equivalent
Loctite #222, ThreeBond #1344J or equivalent
Loctite #242, ThreeBond #1324N or equivalent
Lithium based grease or ECHO XTended
TM
Protection Lubricant
Molybdenum grease (approx.1 gram)
CS-2510TES
250Ts, 250TCs
N•m lbf•in
3 - 4.5 25 - 40
2 - 3 20 - 25
220 - 255
3 - 4.5 25 - 40
3 - 4
90 - 135
3 - 4.5 25 - 40
3 - 4.5 25 - 40
220 - 255
3 - 4.5 25 - 40
3 - 4.5 25 - 40
3 - 4.5 25 - 40
6 - 9 55 - 80
2 - 3 20 - 25
3 - 4.5 25 - 40
2 - 3 20 - 25
3 - 4 25 - 35
2 - 3 20 - 25
2 - 3.5 20 - 30
2 - 3 20 - 25
2 - 3 20 - 25
3 - 4.5 25 - 40
3 - 4.5 25 - 40
130 - 220
3 - 4.5 25 - 40
105 - 135
5 - 9
13 - 22
22 - 40