--- 10 ---
8-2. Reassembly
Put the parts together in the reverse order of disassembly, with the precautions given below.
(1) Apply machine oil to Felt Packing (B)
[24]
<24>
then mount it to the Packing Gland
[27] <27>
to increase the
dust resistance.
(2) Generously lubricate the teeth of the Gear
[20] <20>
and the Pinion
[7] <7>
with grease. Rub grease onto the
teeth with your fingers so that the grease reaches each tooth bottom. Note that under-lubricated Gear
[20]
<20>
and Pinion
[7] <7>
may wear at a faster rate.
(3) When replacing the Armature
[13] <13>
and the Ball Bearing 6000VVCMPS2L
[38] <46>
on the commutator
side, press inward on the Dust Seal
[37] <45>
while taking care of its direction until the end face of the Dust
Seal
[37] <45>
hits against the butting surface of the Armature
[13] <13>
and make sure that the Dust Seal
[37] <45>
cannot turn freely. (See Fig. 10.)
The Dust Seal
[37] <45>
is an important element for improved dust protection of the Ball Bearing
6000VVCMPS2L
[38] <46>
. Be sure to use a new one at every disassembly work of the Ball Bearing
6000VVCMPS2L
[38] <46>
.
(4) Apply Three Bond TB 1406 Screw Locking Agent to the following screws.
Two Seal Lock Screws (W/Sp. Washer) M5 x 14 (Black)
[1] <1>
which fix Bearing Cover (A)
[12] <12>
in
place.
Four Hex. Socket Hd. Bolt (W/Flange) M5 x 16
[28] <28>
which fix the Packing Gland
[27] <27>
in place.
Fig. 10
Dust seal
Armature
Ball bearing
(6000VVCMPS2L)
Summary of Contents for G 18SR
Page 34: ......
