Echo CS-310 Service Manual

SERVICE INFORMATION
CS-310
6
1.35
0.4
1.65
1.5
Ignition Air Gap Gauge
#.014 = .35mm
P/N 91004
0
0.4
50
0.8
1.2
1.
MPa
0
OPPAMA
PET-9000
INTEGRATED IGNITION ANALYZER
b
1207D
1-6 Special tools
1
34
2
5
8
910 1211
13
7
6
1716
18
14, 15
Key Part Number Description Reference
1 990511-30017 Tachometer PET-1000 Measuring engine speed
2 X605-000050 Torx L wrench Removing and installing bolt
3 897501-03938 Puller Removing magneto rotor
4 897505-16133 Clutch tool Removing and assembling clutch assembly
5 91037 Compression gauge Measuring cylinder compression
6 897702-30131 Piston pin tool Removing and installing piston pin
7 897701-06030 Bearing wedge Removing and crankshaft ball bearings
8 897563-19830 Metering lever gauge Measuring metering lever height on carburetor
9 X686-000000 ThreeBond 1207D Applying crankcase seam
10 900300
Ignition Analyzer: PET-9000
Measuring Ignition timing, Primary/Secondary voltage
11 897726-21430 Oil seal tool Installing oil seals and clutch plate
12 897800-79931 Spark tester Checking ignition system
13 897803-30133 Pressure tester Testing carburettor and crankcase leakage
14 89801 Limiter cap removal tool Removal limiter cap (Left hand thread 2.5 mm)
15 89802 Limiter cap removal tool Removal limiter cap (Left hand thread 3.0 mm)
16 500-500 Welch plug tool Removing and installing welch plug tool
17 Y089-000130 Auto-oiler tool Uninstalling pencil type Auto-oiler
18 X646-000030 Auto-oiler tool Installing pencil type Auto-oiler
19 91004 Module air gap gauge Adjusting pole shoe air gaps
19

Echo CS-310 Specifications

General

Engine Displacement	30.5 cc
Bar Length	14 inches
Weight	8.8 lbs
Chain Pitch	3/8 inch
Chain Gauge	0.050 inch