TM 55-2210-224-34
Table 2-1. Quarterly and Annual Inspection Worksheet (continued)
Item
Quarterly
Annual
23.
Inspect rotating electrical equipment.
a.
Visually check condition; clean and blow out:
(1)
Commutators and armatures
X
X
(2)
String bands
X
X
(3)
Brushes and pigtails
X
X
(4)
Brush holders
X
X
(5)
Insulators, field coils, and insulation
X
X
b.
Inspect and check:
(1)
For proper drive gear lubrication
X
X
(2)
Inspection covers (tighten and clean)
X
X
(3)
Motor nose suspension
X
(4)
For proper traction motor support bearing lubrication
X
X
24.
Inspect control circuits.
a.
Check condition and operation and clean contact surfaces:
X
X
(1)
Throttle contacts
X
X
(2)
Electrical contactors
X
X
(3)
Reverser
X
X
(4)
Relays
X
X
(5)
Resistors
X
b.
Check connections for tightness.
X
c.
Check knife switch.
X
X
E - GENERAL
25.
Check fire extinguishers.
X
X
26.
Clean engines and compartments.
X
X
27.
Lubricate locomotive in accordance with LO 55-2210-224-12.
X
X
28.
Test run locomotive.
X
X
29.
Replace cab card.
X
X
2-6
