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3
1
1
2
3
4
CHECKING WEAR LIMITS
Chart references
Component
16
Stator
17
Pick-up
8
6
5
6
40 Nm (4 kgm)
11
12
8
5
6
9
7
13
Rated values
Yellow-Orange wire R = 265 Ohm ± 20 % at 20° C
Orange-Earth wire R = 395 Ohm ± 20 % at 20° C
Blue-Brown wire R = 385 Ohm ± 20 % at 20° C
N
: New item
OM
: Engine oil
O.C.
: Gearbox oil
OBM
: Molybdenum bisulphuroil
G
: Grease
L
: Loctite
5 Nm (0,5 kgm)
5 Nm (0,5 kgm)
14
15
17
16
10
DISASSEMBLY SEQUENCE
COOLING UNIT
Remove the 4 screws (1) and aeration cover (2).
Remove the 2 screws (3) and fan conveyor (4).
Remove the 3 screws (5), retain the T sleeves (6) and
remove the fan (7).
Remove the 3 screws (8) and the base of the fan (9).
C.A. GENERATOR
Disconnect connectors (10).
Remove the rotor nut (11) without losing the washer (12).
Remove rotor (13).
Remove the two locking screws of stator plate (14) and pick-
up (15).
Remove stator (16) and pick-up (17).
REASSEMBLY
Reverse the order of disassembly instructions, making sure
tightening torques are correct, and all components requiring
grease are greased or, if necessary, replaced with components
specified in the table.
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