Hitachi CR 13VA service manual b

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.

J-315

J-315

J-315

J-315

Fig. 13-a Fig. 13-b

(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

8 mm dia. hole

Guide sleeve

8 mm dia. hole

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-316

J-316 J-316

Fig. 14

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