Fig. 3 Pulse unit
For EP 6XS SR – 10
158
157
155
154
A
–
+
Setting of
tightening torque
= Included in O-ring Kit and Service Kit
Ref. No.
Ordering No.
140 (151-180) 4250 1968 81 c
141
4250 1974 00
142
–
143
4250 1973 00
144
4250 1970 00
145
4250 2048 00
146
–
147
4250 2014 00
148
4250 2047 00
149
4250 2049 00
151
0517 0108 00
152
4250 1968 01
20
153
152
151
160
159
OFF
2 Nm
2.5 mm
NB
Qty
Description
1
Pulse unit
(3/8" square drive)
1
Ring screw
a,b
1
O-ring (23.5x1.8 Viton)
1
Cover
1
Cam shaft
1
Washer
a,b
2
O-ring (3.6x1.6 Viton)
1
Plunger
1
Spring
1
Filter
1
Pin (2x6.3)
1
Housing
Atlas Copco Tools – No. 9836 1501 02
140
180
167
184
183
182
149
148
147
146
145
Ref. No.
Ordering No.
153
4250 1983 00
154
4250 1972 00
155
157
158
0211 1103 00
159
160
167
4250 1971 01
180 (182-184) 4250 1969 90
182
183
4250 1948 00
184
4250 1949 00
a
Including in Service Kit – Ordering No. 4081 0189 90
b
Including in O-ring Kit – Ordering No. 4250 2084 90
c
Oil included
OFF
40 Nm
No. : 4080 0982 80
144
(151)
143
142
NB
Qty
Description
1
Valve
1
Adjustment screw
–
a,b
2
O-ring (2.1x1.3 Viton)
–
a,b
1
O-ring (2.6x1 Viton)
1
Plug (M3x5)
–
a,b
1
O-ring (12.3x2.4 Viton)
–
a,b
1
Support ring (13/17Hytrel)
2
Vane
1
Anvil, compl. (3/8" sq.)
–
1
Anvil
1
Retainer pin
1
Spring
9836 1501 00 c / 90
C
141