MAINTENANCE 6-21
5. Batteries are preferably charged by
current showed in Table 2. Keep vent
plugs removed during charging.
< Table 2 >
TYPE
Volt (V)
Number of
plate per
cell
Capacity
at
20H.R
(A.H.)
Volume of
Electrolyte
( )
Normal
Charging
Rate(A)
N70ZL
75D26L
PT80 -
34FR
12
15
70
4.7
7
12
13
65
4.2
7
12
-
100
5.4
5 ~ 10
6. Check temperature of electrolyte, if it
r e a c h e s 4 0 ° C ( 1 0 5 ° F ) , l o w e r t h e
charging rate. When temperature is too
high, reduce charging rate and charge
for a proportionately longer period.
7. If the tractor is stored after original
c h a r g e , p e r i o d i c a l l y r e c h a r g e a s
shown below :
A battery is fully charged when the
cells are all gassing freely and the
specific gravity ceases to rise for
three consecutive readings taken at
hour intervals. Specific gravity shall
then be adjusted to showed in Table
1.
8. Check electrolyte level two hours af-
ter chargingis finished and correct it.
< Table 3 >
about 5 hours
10
30
Period of storage
from manufacture
(months)
Fresh charging
(times)
0 ~ 6
6 ~ 12
over 12
Summary of Contents for DK451
Page 4: ......
Page 8: ......
Page 22: ...1 14 DK451 501 551 TRACTOR SAFETY LABELS A12O131A DK451 ...
Page 23: ...SAFETY PRECAUTIONS 1 15 DK451C A12O132A ...
Page 24: ...1 16 DK451 501 551 DK501 DK551 A12O133A ...
Page 25: ...SAFETY PRECAUTIONS 1 17 DK501C DK551C A12O132A ...
Page 28: ...1 20 DK451 501 551 12 T2615 54112 15 T4817 52201 16 T2615 53561 ...
Page 29: ...2SERVICING OF TRACTOR SERVICING ...
Page 31: ...3SPECIFICATIONS SPECIFICATIONS TRAVELING SPEED ...
Page 70: ...4 34 DK451 501 551 ...
Page 96: ...5 26 DK451 501 551 A12O533A DK451 DK501 DK551 ...
Page 98: ...5 28 DK451 501 551 ...
Page 130: ...6 32 DK451 501 551 ...
Page 131: ...7STORAGE STORAGE REMOVING THE TRACTOR FROM STORAGE ...
Page 134: ...7 4 DK451 501 551 ...
Page 135: ...8TROUBLESHOOTING ENGINE TROUBLESHOOTING TRACTOR TROUBLESHOOTING BATTERY TROUBLESHOOTING ...
Page 142: ...8 8 DK451 501 551 ...
Page 143: ...INDEX 9INDEX ...
Page 150: ...9 8 DK451 501 551 ...