Makita AR410HR Power Screwdriver User Manual


 
P 20/20
Repair
[3] DISASSEMBLY/ASSEMBLY
[3]-9. Driver Guide, Feed Piston
[3]-10. Inlet Cap, Plug
Fig. 40
Fig. 41
Fig. 42
Do the reverse of the disassembling steps. (Refer to Figs. 39, 38, 37.)
Disassemble Plug and Inlet cap as described in Figs. 40, 41, 42.
Vise
Plug
Plug
Cap 9
Comical compression
spring 5-10
Sheet packing
Plug section can be disassembled
as illustrated below.
Inlet cap with Adjust cap
Inlet cap with
Adjust cap
M5x30 Hex socket
head Bolt (4 pcs)
O Ring 25
Filter
Inlet cap spacer
Inlet cap gasket
Housing
Adjust cap
[Caution]
Do not turn Adjust cap
because it is
factory adjusted.
Clamp the hex portion of Plug in vise. Then, by turning the machine clockwise,
Plug section can be removed from the machine.
Inlet cap
Pipe 13
1R003
Pipe 13 can be removed from Housing by holding the inside of the Pipe with 1R003
then by pulling off Pipe 13 together with Inlet filter.
If it is difficult to remove Pipe 13 using 1R003, remove by striking the end surface
of Grip with mallet.
[Caution]
Do not clamp the outside of
Pipe 13, or its outer surface
will be scratched, causing
air leakage.
Pipe 13
Inlet filter
O Ring 14 [thick]
(213154-6)
O Ring 14 [thin]
(213162-7)
O Ring 14 [thick]
(213162-7)
ASSEMBLING
DISASSEMBLING
Remove O ring 25
from Inlet cap.
By unscrewing four M5x30Hex socket head bolts,
four parts can be removed from Housing as illustrated below.