Kubota D1403-B User Manual

5.5 ELECTRICAL SYSTEM
92.4mm STROKE SERIES WSM, 0109A
I E
-
(WhitelRed) (Black)
Pull
'P r i
Approx. 100
rmi
if reading is a, voltage coil is cut.
If reading
is 0, relay coil is shorted.
' If reading ism, pressure coil is cut
w
I
~ If reading is over 0, bad contact on voltage relay
point P2.
I C022F046
Regulator Relay
Test terminals IG-F, F-E, N-E, L-E, B-E and B-L.
1. Check the continuity across the each terminals.
(The nominal resistances between terminals are
given below for reference.)
2. Press the adjusting arm (2) of the voltage
regulator
(1) or press the adjusting arm (4) of
voltage
relay (3) and check the continuity.
(The nominal resistances between terminals are
given below
for reference.)
NOTE
a "Pull" means the condition where the armature
point
is contacting the high-speed side point with
finger pressure only.
a "Stationary" means the condition where the
armature point
is in contact the low-speed side
point.
(1) Voltage Regulator
(2) Adjusting Arm
(3) Voltage Relay
(4) Adjusting Arm
I- I Stationary I 0
IG F
(Blackhhite) (Whitelgreen)
- Pull Approx. 11
Stationary
F E
(White/Green) (Black)
-I O
I Stationary I
state
N- E I - 1 Approx.23
(White/Black) (Black)
I-
(White) (Black) I Stationary I -I
B-E
B- L
(White) (WhitelRed)
I
Failure and Probable Causes
I
If reading is 0, deposition occurs on voltage relay
ooint
PI.
I
If reading is 00, voltage relay point 2 is melted and
burned.
5-1 19

Kubota D1403-B Specifications

General

Brand	Kubota
Model	D1403-B
Category	Engine
Language	English