|
| |
TM 5-4210-220-12
Table 2-1. Operator Preventive Maintenance checks and Services (PMCS) - Continued
A - After Mission
D - Daily Checks
W - Weekly
Interval
Item
ITEM TO BE INSPECTED/Procedure
Equipment is not
No.
A
D
W
Ready/Available If
31
FOAM TANK INSPECTION
With foam tank empty, open foam tank inspection
- Tank leaks.
hatch Look for any signs of corrosion/leaks.
32
WATER TANK INSPECTION
With water tank empty, open water tank inspection
- Tank leaks.
hatch. Look for any sign of corrosion or leaks.
Start main engine and connect rear fill valve to
pressurized water supply.
Set control switch to ON and check water tank starts
to fill. Set control switch to OFF and check valve
closes. Listen for water splashing inside of tank. If
valve leaks report to Organizational Maintenance.
Close hatch and remove hose connection to tank rear
fill valve.
2-34
|
