Makita HM1214C P 2/ 20, [2] LUBRICATIONS [2]

P 2/ 20

Repair

CAUTION: Remove the hammer bit from the machine and disconnect the Machine from power source for safety before repair/ maintenance in accordance with the instruction manual! [1] NECESSARY REPAIRING TOOLS[2] LUBRICATIONS[2] - 1 Tool holder section

Fig. 1A

Code No. Description Use for

1R003 Retaining ring S pliers ST-2N Removing Ring spring 26

Pressing down Slide sleeve for easy removing of Ring spring 43

1R023

1R024

Pipe Ring (for Arbor press)

Press Tool (for Arbor press)

Assembling Helical gear 521R031 Bearing setting pipe 28-20.2

Removing Counter shaft1R045 Gear extractor (large)

Attaching to 1R045, when removing Counter shaft1R346 Center Attachment

Supporting Crank shaft for assembling Helical gear 521R165 Gear extractor (large)

Fitting Fluoride ring 28 on Impact bolt1R214 Taper sleeve

Removing / Assembling Crank shaft1R217 Ring 22

Removing M4 Hex socket head bolts1R228 1/4” Hex Shank bit for M4

Removing M6 Hex socket head bolts1R230 1/4” Hex Shank bit for M6

Removing M8 Hex socket head bolts1R231 1/4” Hex Shank bit for M8

Removing M8 Hex socket head bolts1R246 Round Bar for Arbor 18-100

Removing Retaining ring S-8 from Counter shaft1R291 Retaining ring S & R pliers

Disassembling AVT mechanism1R306 Ring spring removing Jig

Pressing down Flat washer 30 for easy removing Ring spring 261R363 Ring spring removing tool

Removing Ball bearing 6203LLB1R247 Round Bar for Arbor 20-100

Separating Cylinder 40 and Motor housing from Crank housing1R263 Bearing Extractor

Removing Ball bearing 6000DDW from Commutator end of Armature1R269 Bearing Extractor (small)

Removing Ball bearing

1R212 Tip for Retaining Ring Pliers Attaching to 1R003, when removing Ring spring 26

Item No.

Apply Makita grease N.No.2 to the following portions designated with the gray triangle to protect parts

and product from unusual abrasion.

Description Portion to lubricate

Chuck cover

Tool holder section

113 14

568

Release cover

Change ring cover

Tool holder

1 Tool holder cap

Rubber ring 30

Chuck ring

Change ring

Rock ring

Tool retainer

Rip portion

Inside where Tool holder contacts

Inside where 8 Tool retainers contact

Inside which 14 Lock ring accepts

Its inside where Tool holder contacts

The belly portion where Hammer bit contacts