Echo CS-2511WES Service Manual

SERVICE INFORMATION
7
CS-2511WES
251Ws
Key Part Number Description Reference
1 897802-33330 Tachometer PET-1000R Measuring engine speed to adjust Carburetor
2 Y089-000095 Carburetor Adjustment tool Adjusting Carburetor
3
X602-000330
Torx wrench (T25)
Removing and installing Torx bolt
4
X602-000340
Torx wrench (T27)
Removing and installing Torx bolt
5 897800-79931 Spark tester Checking ignition system
6 Y089-000111 Puller Removing magneto rotor and crankcase
7 91004 Module air gap gauge Adjusting pole shoe air gaps
8 897803-30133 Pressure tester Testing Carburetor and crankcase leakage
9 897563-19830 Metering lever gauge Measuring metering lever height on Carburetor
10 500-500 Welch plug tool Removing and installing welch plug
11 P021-044870 PTO shaft puller Removing plug from auto-oiler assembly
12 91037 Compression gauge Measuring cylinder compression
13 P021-051690 Adapter (M10) Measuring cylinder compression(for 10mm dia. spark plug)
14
897826-16131 Pressure rubber plug
Plugging intake port to test crankcase / cylinder leakages
15
897827-16131 Pressure plate
Plugging intake port to test crankcase / cylinder leakages
16
91041 Pressure rubber plug
Plugging exhaust port to test crankcase / cylinder leakages
17
A131-000160 Pressure connector(M10) Checking crankcase and cylinder leakages
18 91149 Pressure / vacuum tester Testing tank vent and crankcase leakages
19 897726-09130 Oil seal tool Installing oil seals
20 897701-14732 Bearing tool Removing and installing ball bearings on crankcase
21 897702-30131 Piston pin tool Removing and installing piston pin
1-6 Specialtools
Ignition Air Gap Gauge
#.014 = .35mm
P/N 91004
1.35
0.4
1.65
1.5
Made in Germany
T27x200
4 0 1 0 5 5 7 8 6 9 7 4 5
0
1
2
3
4
5
6
7
1 2 3, 4 5 6
7 8 10 119
12 13 14 15
17
19 2018
16
21

Echo CS-2511WES Specifications

General

Brand	Echo
Model	CS-2511WES
Category	Chainsaw
Language	English