TM 10-4520-259-13&P
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) QUARTERLY
Item to
Item
Interval
check/service
Procedure
1
Quarterly
Burner Head
Assembly
Check assembly (1) for rust corrosion or damage
Check burner nozzle (2) for carbon and spark plugs (3)
for carbon buildup. Check gap in accordance with para
4-14h.
2
Quarterly
UV Scanner
Check assembly (4) for presence of sight scanner tube
instructions (5). Check scanner mounting (6) for
security.
4-4
