P 13/22
Repair
[3] DISASSEMBLY/ASSEMBLY
Tool holder guide section for BHR262T, HR262DT
DISASSEMBLING
Note: Tool holder (guide) section can be removed without disassembling Housing section.
(1)Remove Chuck section as drawn in Figs. 4 and 5.
(2)Remove Change lever as drawn in Fig. 19.
(3)Remove four 4x35 Tapping screws as drawn in Fig. 22.
(4)Take steps drawn in Figs. 31 and 32.
Fig. 31 | Fig. 32 |
Strike the top of Tool holder ass’y with plastic hammer. Gear housing complete can be removed.
Note: Grease falls from Gear housing complete. Receive it with waste cloth.
Pull out Tool holder ass’y from Inner housing complete.
Note: Do not lose Flat washer 28 between Tool holder ass’y and Inner housing complete.
Piston cylinder
Tool holder (guide) section
Flat washer 28 | Inner housing | |
Swash bearing section | ||
complete |
Fig. 33
Assemble a pair of 1R022 or 1R356 to 1R306, | While compressing Compression | Spur gear 51 can | ||
then attach them to the ram of arbor press. | spring 32 by pressing down | now be removed. | ||
Put Tool holder (guide) section on the table of | Washer 31 using arbor press, |
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arbor press. |
| remove Ring spring 29 with |
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Note: Be sure to leave a little clearance to | 1R004 or small slotted screwdriver. | Washer 31 | ||
expand Ring spring 29 between 1R022 |
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(or 1R356) and Tool holder ass’y. |
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| ram of |
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| Compression |
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| spring 32 | |
| arbor press |
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1R036 | 1R022 |
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| Spur gear 51 | |
| (or 1R356) |
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| clearance |
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| to expand |
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| Ring spring 29 |
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| Washer 31 |
| Ring |
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| spring 29 |
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| 1R004 | Washer 31 |
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| table of | Compression |
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| spring 32 |
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Ring spring 29 | arbor press | Spur gear 51 |
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ASSEMBLING
Take the disassembling step in reverse.