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CS-501SX, CS-501SXH
501sx
11-2 Troubleshooting guide (continued)
INSPECTING
Fuel system / Carburetor
Air filter
Fuel cap / strainer
Carburetor adjustment
Fuel tank / line / vent
Carburetor leakage
Carburetor metering lever height
Carburetor diaphragms
Carburetor inlet needle valve
Welch plug
Crankcase pulse passage
Throttle trigger
Fuel (octane / freshness / purity)
2-stroke oil (grade / mix ratio)
Saw chain lubrication system
Oil cap
Oil tank / line / strainer
Oil tank vent
Auto-oiler
Guide bar / Oil holes
Engine
Cooling air passage
Muffler / Exhaust port
Cylinder compression
Crankcase / cylinder seal
Crankcase / Cylinder
Piston / Piston ring
Crankshaft / Ball bearings
Others
Chain brake
Cushions
Chain tensioner
Saw chain
MAINTENANCE GUIDE
REFERENCES
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01
4-1
4-2
4-6
4-3 to 4-5
4-8
4-10
4-12
4-11
4-13
4-9
9-2
4-6-1
4-6-1
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01
7-1
7-1, 7-2
7-3
7-2
Clean
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01
8-2
8-3
1-2, 8-1
8-4
8-4, 8-8
8-6
8-8, 8-9
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01
6-1, 6-2
9-1
10-1
Replace / Sharpen
75
Inspecting
first.
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Table of Contents
Troubleshooting
