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[3] DISASSEMBLY/ASSEMBLY
[3]-3. Change lever

While pushing Lock button into Change lever, 

turn Change lever to Drill mode.

While pushing Lock button into Change lever, 

fit Change lever completely to Gear housing complete.

Note

: Be sure to check Change lever works properly

          after assembling.

Insert Slotted screwdriver between Change lever and 

Gear housing complete, then lever up Change lever.

Change lever

Slotted screwdriver

Lock button

Drill mode

Drill mode

Lock button

Change lever

DISASSEMBLING

Fig. 19

Fig. 20

(thick pin of
Change lever)

Hammer mode

thin pin of
Change lever

ASSEMBLING

Fig. 21

Change plate comes into sight through 
Change lever insertion hole of 
Gear housing complete.
While hooking the thin pin of Change lever to 
Change plate from Hammer mode side, 
turn Change lever to Drill mode side.

Note

: Change lever is incompletely fit to Gear 

          housing complete in the above step.

Drill mode

Change plate

Viewed from the upper side

Содержание BHR261

Страница 1: ...planted from AC tool is durable and allows higher efficiency than competitors models Other features are as follows Vibration absorbing handle and soft grips Good tool balance due to the center of grav...

Страница 2: ...lder guide complete Retaining ring S and R pliers Apply the following grease to protect parts and product from unusual abrasion Makita grease R No 00 to the portions marked with black triangle Molybde...

Страница 3: ...Whole portion Pins portions b Inside where Swash bearing section rotates Re Fig 3 c Gear portion a Oil seal 25 on the inside of Gear housing complete Whole portion Inside where Piston cylinder recipr...

Страница 4: ...19 Tool holder guide Tool holder Tool holder set Separate Tool holder set from Tool holder guide complete Remove Cap 35 and then remove Ring spring 19 with 1R003 Remove Chuck cover and then remove St...

Страница 5: ...ecure them with Ring spring 21 Fig 9 6 As for the assembling of Cap 35 side do the reverse of disassembling steps Refer to Fig 4 Fig 6 Fig 7 Fig 8 Change ring Change cover Mount Steel balls 6 to Tool...

Страница 6: ...ball 5 0 can be removed Change cover Change ring Pull off Change cover Change ring and Torsion spring 31 can be removed Torsion spring 31 Chuck holder Spacer Chuck holder Chuck holder Chuck holder Spa...

Страница 7: ...Fig 17 5 Mount Steel ball 5 Leaf spring and Flat washer 24 to Chuck holder And secure them with Ring spring 21 Fig 18 Spacer Spacer Spacer Insert the short leg of Torsion spring 31 into hole of Chuck...

Страница 8: ...then lever up Change lever Change lever Slotted screwdriver Lock button Drill mode Drill mode Lock button Change lever DISASSEMBLING Fig 19 Fig 20 thick pin of Change lever Hammer mode thin pin of Cha...

Страница 9: ...sing complete when repairing the replacement except Motor section The way is easy to repair Refer to Fig 23 2 Leave two 4x18 Tapping screws on Handle set R when repairing Motor section It is easy to r...

Страница 10: ...ring retainer When removing Ball bearing 6001DDW separate Retaining ring WR12 first from Armature shaft Then remove Ball bearing 6001DDW together with Sleeve 12 at a time using 1R269 See illustrated b...

Страница 11: ...gear 26 in Inner housing complete and fit Ball bearing 6001DDW completely into the bearing room in Inner housing complete After that fix Ball bearing 6001DDW with Bearing retainer and two M4x12 Hex so...

Страница 12: ...tween Tool holder ass y and Inner housing complete Washer 31 Compression spring 32 Spur gear 51 ASSEMBLING Pull out Tool holder ass y from Inner housing complete Strike the top of Tool holder ass y wi...

Страница 13: ...tops with arbor press and the outer diameter 34mm end surface of 1R164 Oil seal 25 can be moved to the original position Keep Gear housing complete almost upright on Arbor press table and Press down O...

Страница 14: ...28 Ring spring 28 can be pulled off from Tool holder guide complete when completely remove from the groove Disassemble Impact bolt section by striking Tool holder guide complete against workbench Note...

Страница 15: ...ide long short Fig 44 Note 1 Use an extra Piston cylinder as a jig Never use Piston cylinder that is to be assembled to the machine 2 Do not align the clearance of Ring spring 28 with two holes of Too...

Страница 16: ...Swash bearing portion through the groove then press down Cam shaft using 1R281 to lose the press fit to Spiral bevel gear 26 Ball bearing 608ZZ and Ring 8 at a time Fig 50 They can be removed Also Clu...

Страница 17: ...mount Swash bearing portion into Inner housing complete Secure Swash bearing portion by fixing Bearing retainer B to Inner housing complete with two M4x12 Hex socket head bolts Fig 54 Note Be sure to...

Страница 18: ...Molybdenum disulfide lubricant to the specific portions Refer to Figs 1 Fig 2 and Fig 3 Fig 56 BHR261 BHR261T 1 Cap 35 286263 4 29 Steel ball 7 0 216022 2 115 Steel ball 7 0 216022 2 35 Cushion ring 1...

Страница 19: ...Circuit diagram P 19 21 Color index of lead wires sheath Black Terminail LED Brush holder complete Switch White Red Fig D 1...

Страница 20: ...d wires between Rib and Inner wall of Housing Route Lead wires between Ribs Do not Lead wires to the near side of Dioade along Rib Lead wire holders FET Lead wires must not hang loose in the area desi...

Страница 21: ...older Lead wire holder Fix Lead wires red black of Brush holder complete with Lead wire holder Fix Lead wires red black of Brush holder complete with Lead wire holders Refer to Circuit diagram and con...

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