Makita EH7500S Trimmer User Manual


 
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Repair
Fig. 8
Fig. 9
Remove Spur gear 9. (Fig. 8)
DISASSEMBLING
ASSEMBLING
Put Gear housing on the turn base of Arbor press horizontally.
Insert Spur gear 9 into Ball bearing in Gear case and press it with Arbor press.
ASSEMBLING
1R024
1. Apply 1R024 to Shaft of
Spur gear 9 and press it
with Arbor press.
2. Now, Spur gear 9 is disassembled.
Shaft of
Spur gear 9
Spur gear 9
Gear case
Assemble Spur gear 9. (Fig. 9)
[3] -4. Spur Gear 9
[3] DISASSEMBLY/ASSEMBLY
[3] -3. Clutch Drum (cont.)
(1) Lock Spur gear 9 with 1R374. (Fig. 6)
(2) Drive Clutch drum to the shaft of Spur gear 9 counterclockwise by hand.
(3) Mount 1R373 to Clutch drum and fasten it counterclockwise with impact driver and 13 mm Hex socket bit. (Fig. 7)
Note 1: Do not lose Friction plate next to Rod when mounting Clutch drum.
Note 2: Replace Gear case gasket to the new one.
Gear case complete