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[Tool required]
Hex. bar wrench (4 mm)
(a) Disassembly
Remove the Hex. Socket Hd. Bolts M5 x 10
[1] with a hex. bar wrench (4 mm). Then
the Top Cover [3], the Head Ring [4], and
the Protector [5] can be removed.
Remove the four Hex. Socket Hd. Bolts
M5 x 22 [6] with a hex. bar wrench (4 mm)
and remove the Exhaust Cover [8]. Then
the components of the output section such
as the Piston [14], Cylinder [19] and the
Piston Bumper [20] can be removed.
(b) Reassembly
Disassembly procedures should be
followed in the reverse order. Note the
following points:
Apply grease to the inside of the O-ring
(1BP-28) [13], O-ring (S-36) [17], O-ring
(1AS-15) [15] and the Cylinder [19] before
reassembly.
Mount the Cylinder Plate [16] aligning the
triangle mark with the mark on the Body
Ass'y [21] as shown in Fig. 10.
Mount the Gasket (A) [9] aligning the 6 mm
(0.236") dia. hole with the blowhole of the
Body Ass'y [21].
10-2. Disassembly and Reassembly of the Output Section (See Fig. 9)
Hex. Socket Hd.
Bolt M5 x 10 [1]
Washer [2]
Head Value Spring
[10]
Gasket (A) [9]
Exhaust Cover [8]
Body Guard [7]
Protector [5]
Head Ring [4]
Top Cover [3]
Hex. Socket Hd.
Bolt M5 x 22 [6]
Head Value O-Ring
(I.D 16.8) [11]
Head Value (A) [12]
O-Ring (1BP-28) [13]
Piston [14]
O-Ring (S-50) [15]
Cylinder Plate [16]
O-Ring (S-36) [17]
Cylinder O-Ring [18]
Cylinder [19]
Piston Bumper [20]
Body Ass'y [21]
Blowhole
6 mm (0.236")
Hole
Triangle mark on the
Cylinder Plate [16]
Cylinder Plate [16]
Body Ass'y [21]
Mark on the
Body Ass'y [21]
Fig. 10
Fig. 9 Disassembly and reassembly of the output section
