Table 2-1. Unit Level Preventive Maintenance Checks and Services for M113A2 FOV
Check electrical leads and connectors
at heater, at control box, and at fuel
pump. Tape frayed leads. Replace
damaged connectors (page 14-1).
Check heater control box, switches
and light bulb. Tighten or replace bad
switches and bulb (page 32-42).
2-124 Change 3