Removal - Komatsu PC20R-8 Shop Manual

REMOVAL AND INSTALLATION
REMOVAL OF THE ALTERNATOR
Disconnect the negative terminal cable (±) from the
battery.
1 - Remove cabin.
(For details, see «REMOVAL OF CABIN»).
2 - Move the operator's cab forwards complete.
3 - Loosen bolts (1) and remove the cover (2).
4 - Disconnect cable (3) and connectors (4) and (5).
5 - Loosen bolts (6) and (7) sufficiently to allow the alter-
nator to be rotate.
6 - Free the pulley (8) from the fan-belt and remove alter-
nator (9).
INSTALLATION OF THE ALTERNATOR
. To install, reverse the removal procedure.
H Adjust the tension of the fan belt. (For details, see «20.
CONTROLS AND ADJUSTMENTS»).
30-8
1
8
6
ALTERNATOR
2
RKPA2560
9
3
4
5
7
RKPA2580
PC20R-8 PC27R-8