Kubota D1803-CR-E4 - Battery; Control of Electrical System; Function of Battery; Key Switch

8.4 Control of electrical system
Control after start of engine
1. After the
engine starts and the key is released, the
key switch returns to the ON position.
2. Here, the pinion gear returns to its original position
releasing mesh with the ring gear (flywheel).
8.5 Battery
8.5.1 Outline of battery
The battery can produce direct current electrical
energy.
Further
, it can store electrical energy provided
externally.
8.5.2 Structure of battery
The battery is made up of a main body, battery fluid,
positive electrode, and negative electrode and the like.
(1) Positive terminal
(2) Negative terminal
(3)
Indicator
8.5.3 Function of battery
The battery supplies electrical power to the starter
when starting the engine.
The
battery
is charged by the alternator during
operation and stores electrical energy.
During operation the battery is used as a power supply
along with the alternator.
8.5.4 Specification of battery
Battery capacity
D1803-CR-E4
D1803-CR-TE4
D1803-CR-TIE4
12 V, 88 AH
V2403-CR-E4
V2403-CR-TE4
V2403-CR-TIE4
V2403-CR-TE4BG
12 V, 92 AH
NOTE
• Battery capacity
can be different depending on
the OEM specification of the battery installed so
see the OEM specification for details.
8.6 Key switch
8.6.1 Outline of key switch
The key switch turns ON/OFF the main power supply to
the vehicle and starts/stops the engine.
8.6.2 Structure of key switch
The key switch is made up of a key cylinder, harness
and key.
(1) Key cylinder
(2) Harness
(3)
Key
4. ENGINE
MECHANISM
8. Electrical system
4-70
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
KiSC issued 12, 2018 A