TOHATSU MX 50D2 Service Manual page 146

1. Special Tools
................................. 4-2
2. Parts Layout
................................. 4-4
Fuel line ..........................................4-4
Intake Silencer • Carburetor ............... 4-6
3. Carburetor Inner Passages
1) Idling Passage................................. 4-10
2) Off-Idle Passage .............................. 4-12
3) High Speed Passage ........................ 4-14
4) Choking Passage
(#2 and #3 carburetor) ..................... 4-16
4. Inspection Items
1) Removing Carburetors ..................... 4-18
4
Fuel System
...... 4-10
........................ 4-18
2) Disassembling Carburetors ............... 4-20
3) Cleaning and Inspection .................. 4-22
4) Inspection of Fuel Pump and
Needle Valve ................................. 4-24
5) Disassembly and Inspection of Fuel
Pump .......................................... 4-34
6) Assembly of Fuel Pump..................... 4-26
7) Inspection of Fuel Connector ............ 4-26
8) Inspection of Fuel Filter ..................... 4-26
9) Assembling Carburetors .................. 4-28
10) Inspection of Float Height .................. 4-30
11) Installing Carburetors........................ 4-30
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