Makita ER2650LH ユーザーズマニュアル

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R
epair
CAUTION: Repair the machine in accordance with “Instruction  manual” or “Safety instructions”.
[4] DISASSEMBLY/ASSEMBLY
[4]-1. Attention
Follow the instructions below during repairing.
• Wear glove to avoid injury. 
• Cool down the engine enough before repairing to avoid skin burn.
• Remove the remaining fuel in Tank and Carburetor completely. Note; No open flames in the workshop. 
• Repair the tool on the stable workbench and keep dust out.
• Record where and how the parts are assembled to avoid mis-assembling. And assort and keep the disassembled parts
   in the box by section. 
• Treat the disassembled parts carefully. Be sure to clean and wash parts before assembling.
• Use Impact driver if bolts and screws can not be loosen.
• Tighten the bolts and the screws to the specific torque as listed in Fig. 59.
• Check the movement and sound of the main parts by manually turning each part once assembled.
• Check the assembled parts by manually turning them if there is any faulty or unusual gap.
[1] NECESSARY REPAIRING TOOLS
[2] GASKET
Code No.
Description
Use for 
Retaining ring pliers ST-2 for External ring removing/ assembling Retaining rings S-12 and S-24  
1R004
(1) Replace the removed gasket with the new one.
(2) Clean the matching surface where the gasket is placed to maintain its sealing performance. 
Air density tester
diagnosing Carburetor
removing / assembling M5 Hex socket head bolt
T-type hex. wrench 4-130
removing Clutch drum and Ball bearing 6001LLU
Round bar for arbor 20-100
1R247
1R171
1R127
press-fitting Clutch drum
Round bar for arbor 12-50
1R286
removing Flywheel
Flywheel puller
1R364
holding Cutter holder
Spring pin extractor 4.0
1R308
Wire brush
Adjusting Ignition coil, Spark plug and Rocker arm assembly
removing / assembling Flywheel
Hex socket bit 13
cleaning Spark plug
Feeler gauge set
1R366
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(1) Apply Makita grease N No.2 to Spiral spring in Recoil starter and the spline ends of Shaft.
(2) Apply Liquid gasket; ThreeBond 1215, to the matching surface of
      Crank case and Cylinder block when assembled. (Fig. 55)
[3] LUBRICANT / ADHESIVE APPLICATION
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