Stop Switch Check; Fuel Tube Assembly - Makita ER2650LH Technical Information

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[4] DISASSEMBLY/ASSEMBLY
[4]-10. Carburetor (cont.)
ASSEMBLING
Carefully assemble each part in right direction and order. (Fig. 25)
AIRTIGHT TEST
Connect 1R127 to the nipple of Carburetor as drawn in Fig. 26.
Give air pressure from 1R127 and check if the pressure gauge indicates
0.05Mpa for around 10 seconds, then there is no problem with Carburetor.
ASSEMBLY TO ENGINE
(1) Assemble Cleaner plate assembly, Carburetor and Gasket to Insulator with two M5x60 Hex socket head bolts.
(2) Connect tubes (black & yellow) of Fuel tank to the nipple of Carburetor, then connect Pipe from Cylinder and
Breather pipe to Cleaner plate. (Fig. 27)
(3) Set Air cleaner elements (sponge at cover side & felt at engine side) in Cleaner plate and
fix Cleaner cover assembly. (Fig. 27)
Fig. 27
1. Connect two tubes (black & yellow) of Fuel tank to
the nipple of Carburetor, then connect Breather pipe and
Pipe from Cylinder to Cleaner plate assembly.
Note: Make sure two tubes do not interfere with Cylinder cover.
[4]-11. Stop switch
CHECKING STOP SWITCH
Check the continuity of two Lead wires' ends routed from Control lever with Tester.
(Fig. 28)
Stop switch is in order if it works as following:
• Tester shows no connectivity when Engine ON
• Tester shows a connectivity when Engine OFF
[4]-12. Fuel tube

FUEL TUBE ASSEMBLY

(1) Assemble Tube complete; black tube & yellow tube through grommet, to Fuel tank. (Fig. 29)
(2) Assemble Gasoline filter and Hose clamp to the black tube, then put them into Fuel tank. (Fig. 30)
Fig. 29
black tube
yellow tube
grommet
Black tube
Yellow tube
Fuel tank
Fig. 30
Gasoline filter
Fig. 26
Nipple of Carburetor to connect
black tube of Tank
2. Set Air cleaner elements (sponge at cover side
& felt at engine side) in Cleaner plate and fix
Cleaner cover by fitting two interlocking tabs
and slots.
Tabs of Cleaner
plate assembly
Cleaner cover
assembly
Fig. 28
Black tube
Hose clamp
P 11/ 14
(Nipple to connect
yellow tube of Tank)
1R127