Echo SRM-2400 User Manual
Page 17
17
SRM-2400/2410
KEY PART NUMBER QTY DESCRIPTION
REMARKS
12520052131
1
CARBURETOR C1U-K23A
INCLUDES THE FOLLOWING ITEMS
1
12534413931
2
SCREW
2
12534215130
1
COVER, DIAPHRAGM
3
A
B
1
DIAPHRAGM
4
A
B
1
GASKET, DIAPHRAGM
5
12533942030
1
SCREW
6
A
1
PIN
7
A
1
ARM, VALVE
8
A
1
SPRING, COIL
9
A
1
VALVE, NEEDLE
10
12532715130
2
CLIP
11
A
1
PLUG, WELCH
12
12531651230
1
VALVE, THROTTLE
13
12531451230
1
SCREW
14
12531942030
2
SPRING, COIL
15
12531851330
1
NEEDLE, IDLE
16
12532051230
1
NEEDLE, HIGH SPEED
17
12537242030
1
SWIVEL
18
12531742030
1
SHAFT, THROTTLE
19
12531342030
1
SPRING, THROTTLE RETURN
20
12537813930
1
PIECE, FRICTION
21
12533413930
1
SCREW, IDLE ADJUST
22
12531011610
2
SCREW
23
12536311610
1
RING
24
12538146730
1
PUMP, PURGE
25
12532411610
1
COVER, PUMP
26
A
B
1
GASKET, FUEL PUMP
27
A
B
1
DIAPHRAGM, FUEL PUMP
28
A
1
STRAINER
29
12537651030
1
NOZZLE, CHECK VALVE
A
12530051330
1
REBUILD KIT
B
12530351030
1
GASKET/DIAPHRAGM KIT
CARBURETOR S/N 001001 - 161628