P 2/ 16
R
epair
[1] NECESSARY REPAIRING TOOLS
[2] LUBRICATIONS
Code No.
1R266
Spring pin extractor 2
1R268
Spring pin extractor 3
1R229
1/4” Hex shank bit for M5
1R230
1/4” Hex shank bit for M6
1R247
Round bar for arbor 20-100
1R291
Retaining ring S and R pliers
1R308
Spring pin extractor 4
Disassembling / Assembling Trigger section and Adjuster section
Disassembling / Assembling Trigger base and Trigger valve
Loosening M5 hex socket head bolt
Loosening M6 Hex socket head bolt
Installing Rear cushion
Disassembling / Assembling Retaining ring R-24
Removing Rear cushion from Top cap
Description
Use for
Apply a little amount of Isoflex NB52 to O rings and Rubber ring illustrated below to protect parts and
product from unusual abrasion.
Fig. 1
Item No. Description
Trigger valve section
Q’ty
9
12
16
22
23
25
32
34
41
85
88
O ring 50
O ring 42
O-ring 17
O ring 40
O ring 28
O ring 5
O ring 18
O-ring 7
O-ring 12.5
O ring 3
O-ring 3
O ring 18
O-ring 38
O-ring 4
O ring 36
O ring 9
O ring 14
1
2
1
1
1
1
1
1
1
1
1
101
103
105
107
109
110
1
2
1
1
2
1
CAUTION: Disconnect air hose and remove all nails from the machine for safety before
repair/ maintenance in accordance with the instruction manual!
O-ring 15
100
1
90
Rubber ring 16
1
10
O-ring 30
1
25
10
22
41
32
12
9
34
16
23
107
105
100
101
110
103
109
88
85
90
Note: O ring 3 is different from O-ring 3.
Distinguish them by their parts
numbers.
