Hitachi HTC-DS12DVB2-TC Инструкция по эксплуатации онлайн [22/29] 1361

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(4) Installation of the assembly reassembled in step (3) into Housing (A). (B) Set [32]

(a) Install the Pushing Button [36] into Housing (B) [32]. (See Fig. 15.)

(b) Install the assembly reassembled in step (3) into Housing (A) [32]. Note that the projections on the Front

Case [9] and the Motor Spacer [27] are engaged in the recesses in Housing (A) [32], and the projection on

Housing (A) [32] is engaged in the groove of the Cap [4]. (See Fig. 16.)

Fig. 15

[36]

[32]

Fig. 16

(W/Flange) D3 x 16 (Black) [29].

(d) Verify proper operation of the Cap [4].

When the assembly procedure up to step (c) is completed, ensure that the number "1" on the Cap [4] and

the drill mark " " are in alignment with the triangle mark on Housing (A). (B) Set [32]. If the Cap [4]

turns loosely, correctly re-install the Click Spring [5] as it is improperly installed. If the number "1" on the

Cap [4] or the drill mark " " cannot reach the triangle mark on Housing (A). (B) Set [32], correctly re-

install the Cap [4] referring to step (3) (c), as it is improperly installed.

(5) Other precautions in reassembly

(a) When the assembly procedure is completed, make sure that the turning direction of the Drill Chuck

13VLRG-N (W/O Chuck Wrench) [2] corresponds to the position of the Pushing Button [36]. When the

a half rotation. Make sure that the run-out of the Drill Chuck 13VLRG-N (W/O Chuck Wrench) [2] holding a

12 mm dia. test bar is below 0.8 mm at a distance of 110 mm from the chuck end.