Makita HP2050F, HP2051F specifications Repair

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P 5 /17

Repair

( 5) Disassembling bearing retainer 20-36 and oil seal 19

1.Remodel the top portion of No.1R292 "wrench for bearing retainer" by grinding, in order to fit it on the spindle head. See Fig. 10.

2.Turn 1R292 "wrench for bearing retainer" clockwise. Then bearing retainer 20-36 can be removed from gear housing. See Fig. 11. And then, take off oil seal 19 with flat head screwdriver.

1R292 Wrench for bearing retainer

Remodel by grinding this portion to fit it on spindle head.

Fig. 10

Loosening

No.1R292 Wrench

for bearing retainer

Fig. 11

( 6) Assembling bearing retainer 20-36 and oil seal 19

1.Apply MAKITA grease N No.1 to oil seal, and assemble oil seal 19 pressing with arbor press. See Fig. 12. <Note in assembling>

Oil seal has to be always replaced with fresh one. Because it is easily deformed,when disassembling. Fig. 12

2.Assemble bearing retainer 20-36 with No.1R292 "wrench for bearing retainer" by turning it anti-clockwise. See Fig. 13.

Arbor press

1R292 Wrench

 

 

for bearing retainer

1R030 Bearing

 

setting pipe

Bearing retainer 20-36

Oil seal 19

Fastening

Fig. 12

Fig. 13

Image 5
Contents Standard equipment SpecificationOptional accessories Repair Repair Lock plate Repair Repair Repair Brush holder SwitchInsulated terminal M1 M2 Suppressor NoiseChoke coil 12 /17 Noise suppressor Switch Noise suppressor14 /17 15 /17 16 /17 17 /17
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