Honda HondaJet HA-420 Pilots Operating Manual page 134

Honda Aircraft Company
HA-420 SYSTEMS
POM DESCRIPTION
The reservoir holds approximately 1.27 gallons of hydraulic fluid at
maximum full level (all three accumulators depressurized and landing
gear extended). An electronic volume indicator is installed to allow
monitoring of volume in the cockpit.
There are two types of thermal protection; the DC motor over-
temperature switch and hydraulic fluid high temperature switch. Both
protection functions remove electrical power from the DCMP if the
temperature limit is exceeded.
One pressure transducer is mounted on the hydraulic reservoir and one is
mounted on each of the accumulators.
A fluid temperature switch is mounted on the reservoir.
HJ1-29000-005-001
October 30, 2016 1-118
FOR TRAINING PURPOSES ONLY