Diamond DA 42 - 4 B.7 Failures in Hydraulic System

Abnormal Operating
Procedures
DA 42 AFM
Page 4B - 26 Rev. 8 15-Dec-2017 Doc. No. 7.01.05-E
4B.7 FAILURES IN HYDRAULIC SYSTEM
4B.7.1 CONTINUOUS HYDRAULIC PUMP OPERATION
1. Landing gear indication lights ............ check
2. Prepare for manual landing gear extension. Refer to Section 3.6.2 - MANUAL
EXTENSION OF THE LANDING GEAR.
NOTE
The landing gear might extend as the hydraulic system
pressure decreases. Consider for higher aerodynamic drag,
resulting in degraded flight performance, increased fuel
consumption and decreased range.
Unscheduled maintenance action is required after landing.
END OF CHECKLIST