TM 10-4610-229-24
2-69. GAGE PANEL ASSEMBLY REPLACEMENT/REPAIR (CONT)
b. Rheostat Replacement
WARNING
To prevent electric shock, make sure that pretreatment assembly power cable is unplugged.
1
Unplug pretreatment assembly power cable.
2
Tag and desolder two wires from rear of rheostat.
3
Remove nut from front of rheostat. Remove rheostat.
4
Install rheostat. Install nut on front of rheostat.
5
Install two wires. Remove tags.
6
Plug in pretreatment assembly power cable.
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