Repair
50
309457G
Fig. 33. Power Supply
Turbine Alternator Removal and
Replacement
NOTE: Replace turbine alternator bearings after 2000
hours of operation. Order Part No. 223688 Bearing Kit.
1.
Prepare gun for service, page 39.
2.
Remove the power supply/alternator assembly,
page 49.
3.
Disconnect the alternator from the power supply,
page 49.
4.
Measure resistance between the two outer termi-
nals of the 3-wire connector (GG); it should be
2.5-3.5 ohms. If outside this range, replace the alter-
nator coil.
5.
Follow the bearing replacement procedure in the
bearing kit manual 308034.
6.
Install the alternator on the power supply, page 49.
7.
Install the power supply/alternator assembly, page
49.
TI1784A
13
12a
12b
11
13a
GG
12
13e
32
39
Содержание PRO Auto Xs
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