Shibaura CM214 - Regulator; Specification and Performance; Inspection

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Inspection
Rotate the bearing manually to confirm that it rotates without noise.
Assembling
Reassemble the alternator in the reverse of order of its disassembly, paying attention on the following precautions.
(1) When installing the bearing, place the bearing housing side of the coil plate on the flat plate. Then, press the bearing
from rear side of the coil plate using a rod of φ31 diameter. (Apply a rod on the outer race of the bearing, without
mistake.)
(2) Tighten the nut with the torque of 29.4 ~ 34.3 N·m {3.0 to 3.5 kgf·m}
(3) Clamp the flywheel COMPL, only with permitted part as explained before.
(4) Never hang the alternator with a lead wire.
2. REGULATOR
1) Specification and performance
Part No. 185516130 Adjusted voltage
14.5 ± 0.5 V
Type RS5137 Charging lamp 12 V 3.4 W
2) Inspection
(1) Inspect the regulator by circuit tester. (We recommend circuit tester model SP-15D made by SANWA.)
Never use the Mega – tester.
(2) Inspect the regulator after disconnect the wirings from the regulator.
(3) In the ( ) value is resistance value when take the “× 1kΩ” range of the tester.
(4) Set the tester at high resistance range. “ON” denotes the fluctuation of the tester pointer while “OFF” denotes no
fluctuation of the pointer. If the below results are attained, the regulator is in good condition.
CIRCUIT TESTER CHECKING TABLE
Circuit tester positive lead side (+)
Wiring
color
Red Blue Blue Blue Green Yellow Black
Red OFF OFF OFF OFF OFF OFF
Blue
ON
(7kΩ)
OFF OFF OFF OFF OFF
Blue
ON
(7kΩ)
OFF OFF OFF OFF OFF
Blue
ON
(7kΩ)
OFF OFF OFF OFF OFF
Green OFF OFF OFF OFF OFF OFF
Yellow
ON
(32
k
Ω)
ON
(29
k
Ω)
ON
(29
k
Ω)
ON
(29
k
Ω)
OFF
ON
(40
k
Ω)
Black OFF OFF OFF OFF OFF OFF
Circuit tester negative lead side (-)