Hitachi H45MRY, Технические данные и руководство по обслуживанию

Страница: 20 / 36

--- 17 ---
9. REPAIR GUIDE
9-1. Precautions and Suggestions for Disassembly and Reassembly of the Main Body
The numbers in [Bold] correspond to the item numbers in the Parts List and the exploded assembly diagrams of
the Model H 45MRY.
Fig. 13
Remove the Ring [3] by means of a snap ring remover, then the Needle Holder [4] , two Needle Rollers
D8 x 20 [15] and Spring (A) [5] can be removed from the Retainer Sleeve [16] . Remove the Retaining Ring
D42 [6] by means of a snap ring remover, then the Ball Holder [7] , Grip (B) [8] and four Steel Balls D6.35 [10]
can be removed from the Front Cover [12] . Furthermore, remove the Retaining Ring D42 [6] by means of a
snap ring remover, then Grip (C) [9] can be removed from the Front Cover [12] (Fig. 13).
Retaining ring
Needle roller D8 x 20
(2 pcs.)
Needle holder
9-1-1. Disassembly
Retainer disassembly (See Figs. 12 and 13.)
Pull Grip (A) [2] fully in the arrow direction as
shown in Fig. 12 and remove the Front Cap [1]
(since the Front Cap [1] is made of rubber and
engaged firmly with the Retainer Sleeve [16] , pull
it strongly to remove). This allows Grip (A) [2] to
be separated from the Retainer Sleeve [16] .
Fig. 12
Front Cap [1]
Grip (A) [2]
Grip (B)
Ball holder
Steel ball (4 pcs.)
Front cover
Ring
Retainer sleeve
Spring (A)
Grip (C)