Makita HR2452 Technical Information page 12

Hide thumbs Also See for HR2452:
Table of Contents

Advertisement

R
epair
< 12 > Disassembling swash bearing
1. Referring to at page 8, disassemble the product in the order of Fig.4, Fig.4A and Fig.4B at page 8.
And separate inner housing together with tool holder section and swash bearing section from gear housing as
illustrated in Fig. 8C. Ball baring 606ZZ can remain in gear housing in this stage. If so, refer to Fig. 8H at page 13.
2. Separate tool holder section from inner housing as illustrated in Fig. 8D.
Plastic
hammer
*Ball bearing 606ZZ
Swash bearing section
Fig. 8C
3. Disassemble stop ring E-4, flat washer 5 and compression spring 6 with which change plate is fixed, from the pin
of inner housing as illustrated in Fig. 8E.
Stop ring E-4
Fat washer 5
Compression spring 6
4. Swash bearing section is held in inner housing with bearing retainer which is fastened with 2 pcs. of hex socket
head bolts M4x12. Take off these hex socket head bolts M4x12 for disassembling swash bearing section.
Hex socket head bolts M4x12
5. Bring piston cylinder to the dead point. And , twist the the swash bearing section, with pulling off them
from inner housing. Then swash bearing section and change plate can be disassembled from piston cylinder.
See Fig. 8G.
Piston cylinder
Change plate
Tool holder section
Inner housing
Swash bearing section
Pin of inner housing
Change plate
Fig. 8E
Fig. 8F
Fig. 8G
Tool holder section
Piston cylinder
Flat washer 28
Fig. 8D
Piston cylinder
P 12 / 19
Inner housing
Inner housing

Advertisement

Table of Contents
loading

This manual is also suitable for:

Hr2451Hr2450

Table of Contents