Yanmar 6LPA-STP2, Руководство по обслуживанию

Страница: 296 / 318

ALTERNATOR
11-10 6LPA Service Manual
Alternator Service
© 2007 Yanmar Marine International
Check Charging Circuit Under Load
1. Operate the engine speed at 2000 rpm. Apply a
load to the charging circuit.
2. Check the ammeter reading.
3. If the ammeter reading is below the specified
value, repair the alternator.
Standard current under load:
• 12V 80A to 30A or more
• 12V 100A to 40A or more
Note: When the battery is in the fully charged
state, the indication is below the
standard value.
ALTERNATOR SERVICE
Disassembly
1. Remove the terminal nuts and insulator
(Figure 11-8, (1)).
Figure 11-8
Figure 11-8
2. Remove the 3 nuts (Figure 11-9, (1)), bolt
(Figure 11-9, (2)) and plate terminal
(Figure 11-9, (3)) and then remove the rear end
cover (Figure 11-9, (4)).
Figure 11-9
Figure 11-9
0004 83 2
(1)
0004 8 69
(1)
(2)
( 3 )
(1)
(1)
(4)