224
10. Ma intenance
Item
M o del
Name
A007T03877
(
MITSUBISHI
)
No minal output
(
V-A
)
12-40
Polarity Negativ e
g round
Weight
(
kg
)
Approx .3 .7
(
8 .2
lb
)
Rotational d irection
(
Vi ewed fro m the pu lley
)
Clockwise
Lo ad characteristics
(
cold
)
Terminal voltage
(
V
)
13.5
Current
(
A
)
Min. 30
Revolution n umber
(
r p m
)
2500
Brush leng th
Orig in al
(
mm
)
18.5
(
0 .728 ”
)
Limit
(
mm
)
5.0
(
0.2”
)
Brush spring tension
Orig in al
(
g
)
470
~
590
(
1.036
~
1.300
lb
)
Limit
(
g
)
270
(
0.60
lb
)
Bearing
Rear side
ECSC8
Front sid e
6303DDG
Slip ring diameter
eccentric wear
To be repaired
(
m m
)
0.05
(
.002”
)
Allow able li mit
(
mm
)
0.2
(
0.08”
)
Slip rings surface co ndition
If dirty o r damaged correct
with emery clothe.
Rotor sh aft bend ing
To b e repaired
(
m m
)
0.07
(
.0028 ”
)
Field co il resistance
( Ω
/ a t 5000rpm
)
2.8
Adjusting vo ltag e
(
V
)
(
at 500 0rpm
)
14.4
~
15.0
Summary of Contents for ST330
Page 5: ...1 Chapter 1 GENERAL...
Page 29: ...24 2 1 Engine Sectional View 100Y 101Y...
Page 74: ...64 Chapter 3 TRACTOR MAIN BODY...
Page 96: ...86 1 SECTIONAL VIEW 360Y 3 4 Transmission 1 for HST...
Page 98: ...88 2 HST unit 362Y...
Page 127: ...117 2 Two Speed PTO Model 403Y 9 3 Transmission Without one way clutch 2 Speed PTO...
Page 197: ...186 2 COMPONENT LOCATION 517Y...
Page 245: ...233 4 WIRING 518aY...
Page 246: ...234 518bY...