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5.Disassembling of motor assembly
Small protrusion
Small dent portion
Large dent portion
Large protrusion
Protrusions at 4 corners
<Cautions in assembling>
Fasten the hexagon bolt M5x115 under the tool setting torque of 20-30 kgf-cm[1.4-2.2 ft-lbs] when
assembling. Make fit of each dent and protruded portions on the end bell, yolk unit, plate and bearing box,
respectively.
6.How to remove the connecting rod, front shaft and rear shaft
Plate(4 pieces)
Tapping screw flange PT4x18(8 pieces)
Remove the wheel cap and then loosen the bolt with step 3/8-16 UNC to disconnect the 7" wheel and 8" wheel.
Loosen the tapping screw flange PT4x12(1 piece) to remove the flat washer 4. Remove the tension spring 12
from the boss on the deck. Remove the circle clip(shaft)S-8 from the front and rear shafts. Remove the
connecting rod.
Loosen the tapping screw flange PT4x18(8 pieces) on the back of the deck to remove the plates(4 pieces)
End bell
Ball bearing 6000LLB
Armature
Yolk unit
Square
hole
Plate
Deck
Remove the
Remove the
tension spring 12.
tension spring 12.
Front shaft
Loosen the hexagon holed stop screw M8 x 8
(Adhesive attached) to remove the blade holder
from the armature.
Loosen the hexagon bolt M5x115(2 pieces) to
disassemble the motor assembly.
Flat washer 17
Ball bearing 6203LLB
Bearing box
Hexagon bolt M5x115(2 pieces)
Blade holder(Dust cover mounted)
Hexagon holed stop screw M8x8(adhesive adhered)
Flat washer 4(one piece)
Tapping screw flange PT4x18(one piece)
Boss
Deck
Tension spring 12
Connecting rod
Circle clip(shaft)S-8
7" wheel
Cap
Bolt with step 3/8-16 UNC
Circle clip(shaft)S-8
Rear shaft
8" wheel
Cap
Bolt with step 3/8-16 UNC
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