Heat Protection Panel - Hitachi CG 24EBSP Service Manual

5. Checking the fuel filter
Use a piece of wire to remove the Pump Filter Body Comp. [134](134){133}<133> from the fuel inlet of
Tank (B) [133](133){132}<132>. If the Pump Filter Body Comp. [134](134){133}<133> is stained, clean it
with gasoline. Remove the Pump Filter Body Comp. [134](134){133}<133> from the Fuel Pipe [125](125)
{125}<125>. Check whether the Pump Filter Body Comp. [134](134){133}<133> is clogged by breathing
through it. Replace the Pump Filter Body Comp. [134](134){133}<133> as necessary.
6. Cleaning the muffler and the cylinder
(1) Remove the Muffler Cover [2](2){2}<2>.
(2) Loosen the two Hex. Socket Hd. Bolts M6 x 65 [4](4){3}<3>, and then remove Muffler (B) [6](6){5}<5>
together with the Heat Protection Panel [7](7){6}<6>.
(3) Use a flat-blade screwdriver (precision) to scrape carbon off the exhaust port of Muffler (B) [6](6){5}
<5>. Close the exhaust port of the Cylinder [19](19){19}<19> with the Piston [49](49){50}<50>, and
then scrape carbon off the exhaust port.
NOTE: Do not scratch the inner wall surfaces of the Piston [49](49){50}<50> and the Cylinder
[19](19){19}<19>.
7. Cleaning the element
Open the Cleaner Cover [45](45){46}<46> of Air Cleaner (A) Ass'y [46](46){47}<47>. Remove the
Cleaner Element [44](44){45}<45> and clean it with compressor air. If the Cleaner Element [44](44){45}
<45> is heavily stained, clean it with gasoline and dry it well before reassembly.
8. Replacing the fuel pipe
If a crack is found on the Fuel Pipe L70 [41](41){42}<42>, Fuel Pipe [125](125){125}<125> or Fuel Pipe
(Pink) [126](126){126}<126>, replace the cracked pipe. Fit the Fuel Pipe [125](125){125}<125> equipped
with the Pump Filter Body Comp. [134](134){133}<133> into the socket at the bottom of the Carburetor
Ass'y WYC-36 [24](24)/WYC-37 {25}<25>/WYC-30*. Fit one end of the Fuel Pipe L70 [41](41){42}<42>
into the socket on the side of the Carburetor Ass'y WYC-36 [24](24)/WYC-37 {25}<25>/WYC-30, and fit
the other end of the Fuel Pipe L70 [41](41){42}<42> into the shorter socket on the Priming Pump Comp.
[43](43){44}<44> in Air Cleaner (A) Ass'y [46](46){47}<47>. Fit the Fuel Pipe (Pink) [126](126){126}
<126> into the longer socket on the Priming Pump Comp. [43](43){44}<44> in Air Cleaner (A) Ass'y [46]
(46){47}<47>.
*: Refer to the parts list of each model.
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