4-9. GENERAL. (cont)
Table 4-1. Preventive Maintenance Checks and Services
W - Weekly (40 hours)
Total M/H: 1.0
M - Monthly (100 hours)
Total M/H: 7.1
S - Semiannual (500 hours)
Total M/H: 4.3
BLEED AIR CONNECTOR AND BLEED AIR LINE
Inspect bleed air line connector and bleed air line in accordance
with paragraphs 4-18a and 4-19a.
GECM WIRING HARNESSES
Inspect GECM wiring harnesses in accordance with paragraph 4-28a
Inspect slave receptacle for damage.
GENERATOR ELECTRONIC CONTROL MODULE (GECM)
Inspect GECM for damage and loose connections.
Inspect circuit breaker for damage and proper operation.
ELECTRICAL FUEL TRANSFER PUMP
Inspect and service electrical fuel transfer pump in accordance with
paragraphs 4-37a, 4-37b and 4-37c.
Test semiannually in accordance with paragraph 4-37a.
PRIMARY FUEL (FLUID) FILTER
Change filter element in accordance with paragraph 4-38a.
ENGINE FUEL TANK
Inspect engine fuel tank in accordance with paragraph 3-9b.
SECONDARY FUEL (FLUID) FILTER
Change filter element (paragraph 4-40).
Inspect valve in accordance with paragraph 3-9.
FUEL INJECTION NOZZLES
Inspect atomizers in accordance with paragraph 4-43.