4-9.2 ENGINE LOW OIL LEVEL WARNING SYSTEM VISUAL CHECK

4-9.1 ENGINE LOW OIL LEVEL WARNING SYSTEM WIRING DIAGRAM

4-9.3 ENGINE LOW OIL LEVEL WARNING SYSTEM OPERATIONAL CHECK

TM-55-1520-240-T-1 CH-47D Heilcopter Manual
Page Navigation
393

TM 55-1520-240-T 4-9.2 ENGINE LOW OIL LEVEL WARNING SYSTEM VISUAL CHECK 4-9.2 INITIAL SETUP Equipment Condition: TM 55-1520-240-23: Applicable Configurations: Battery Disconnected With 74 Electrical Power Off Hydraulic Power Off Tools: No. 1 Engine Upper and Lower Access Covers Electrical Repairer's Tool Kit, Open NSN 5180-00-323-4915 No. 1 Engine Work Platform Open No. 2 Engine Upper and Lower Access Covers Materials: Open None No. 2 Engine Work Platform Open Personnel Required: Aircraft Electrician References: TM 55-1520-240-23 TASK RESULT 1. Check No. 2 engine oil level indicator (1). If indicator (1) is loose or damaged, repair or replace it as required. 2. Check No. 2 engine oil level indicator (1) connector If connector (2) is loose or damaged, repair or replace it (2). as required. 3. Check No. 1 engine oil level indicator (1). If indicator (1) is loose or damaged, repair or replace it as required. 4. Check No. I engine oil level indicator (1) connector If connector (2) is loose or damaged, repair or replace it (2). as required. FOLLOW-ON MAINTENANCE: TM 55-1520-240-23: No. 1 engine upper and lower access covers closed. No. 1 engine work platform closed. No. 2 engine upper and lower access covers closed. No. 2 engine work platform closed. END OF TASK Change 17 4-215

Privacy Statement
Press Release
Contact