-2-
Fig. 3
Fig. 4
4. Disassembly of the plunger ass’y
(1) Remove the D6 Pin
[46]
from the Gear Holder Ass’y
[47]
. Remove Plunger Holder (A)
[31]
from the
plunger ass’y.
(2) Loosen two Seal Lock Hex. Socket Hd. Bolts M3 x 6
[18]
and remove the Plunger Cover
[17]
and Plunger
(A)
[32]
.
(3) Remove Plunger Holder (B)
[21]
(with the Spring Plate
[20]
and Spring (C)
[19]
attached), Packing
[22]
,
and Washer (A)
[23]
from Plunger (B)
[25]
. Remove Spring (C)
[19]
from Plunger Holder (B)
[21]
and
turn the Spring Plate
[20]
by 90° to remove Plunger Holder (B)
[21]
.
(4) Remove the Retaining Ring D15
[24]
from Plunger (B)
[25]
and pull out the Holder Cover
[30]
downward.
Remove the Holder Spring
[29]
holding the position where Plunger (B)
[25]
is inserted with pliers
carefully not to damage the Holder Spring
[29]
.
NOTE: Be careful not to let the Plunger Piece [28] and Spring (C) [27] pop out when removing the
Holder Spring [29]. Be careful not to lose Spring (C) [27] and Needle Roller (C) [26].
[7]
[5]
[1]
[32]
[8]
[3]
[2]
[17]
[31]
[18]
[19]
[25]
[26]
[20]
[27]
[28]
[29]
[30]
[21]
[22]
[23]
[24]
