Hitachi CR 13VA Technical Data And Service Manual page 22

2. Reassembly
Reassembly can be accomplished by following the disassembly procedures in reverse. However, special
attention should be given to following items.
(1) Press-fitting the Recipro Plate [61] ass'y into Second Shaft (A) [64] (Fig.13)
Tool required: Special repair tool J-315
Mount the two Ball Bearings 6003VVCMPS2L [62] and the Retaining Ring for D35 Hole [63] to the Recipro
Plate [61] to complete the assembly (recipro plate ass'y).
(a) If the Gear [65] and the Ball Bearing 608VVC2PS2L [66] are not mounted to Second Shaft (A) [64],
mount Second Shaft (A) [64] and the recipro plate ass'y to the special repair tool J-315 and press-fit it in
the direction of the arrow with a hand press as shown in Fig. 13-a.
(b) When the Gear [65] and the Ball Bearing 608VVC2PS2L [66] are mounted to Second Shaft (A) [64],
mount Second Shaft (A) [64] and the recipro plate ass'y to the special repair tool J-315 and press-fit it in
the direction of the arrow with a hand press as shown in Fig. 13-b.
Be careful of the direction when press-fitting the recipro plate ass'y.
(2) Press-fitting Metal (A) [8] into the guide sleeve (Fig. 14)
(Metal (A) [8] and the guide sleeve are supplied together as
the Guide Sleeve Ass'y [9].)
Tool required: Special repair tool J-316 (adjusted to the
proper dimensions)
Insert Metal (A) [8] into the press-fitting portion of the guide
sleeve so that the outer flat section of the metal can be seen
from the 8 mm dia. hole of the guide sleeve. (An inspection
hole is provided on one side of the metal.) Mount the two
special repair tools J-316 in the 8 mm dia. hole as shown in
Fig. 14. Push the guide sleeve in the direction shown by the
arrow as far as it will go with a hand press.
J-315
J-315
Fig. 13-a
8 mm dia. hole
J-316
--- 20 ---
J-315
J-315
Fig. 13-b
Guide sleeve
8 mm dia. hole
J-316
J-316
Fig. 14