ICA-D212-725 (12)
Page 6 of 24
CHAPTER 12 – SERVICING (12-00-00)
COPYRIGHT
2007 BY DART AEROSPACE LTD.
THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY
OTHER PERSON WITHOUT WRITTEN PERMISSION FROM DART AEROSPACE LTD.
Revision:
6
Date: 13.08.26
12.4.3
Confirm fuel in fueling vehicle is
correct type prior to refueling. Refer to Table 12-1
for list of approved fuels.
NOTE
Comply with bonding instructions in paragraph
12.3.12 prior to accomplishing following steps.
12.4.4
Remove fuel hose nozzle dust cap.
12.4.5
Remove fuel cell filler cap.
CAUTION
DO NOT LEAVE NOZZLE UNATTENDED AT
ANY TIME DURING REFUELING OPERATION.
12.4.6
Fill fuel cells and then remove hose
nozzle from fuel cell.
12.4.7
Install filler cap and nozzle dust cap.
12.4.8
Place BATTERY BUS switches and
required system switches to OFF, if required.
12.4.9
Remove fuel hose nozzle bonding
cable from helicopter grounding jack.
12.4.10
Remove bonding cable from helicopter
and fueling equipment.
12.4.11
In the event of a fire emergency,
accomplish the following as quickly as possible:
12.4.11.1
Stop fuel flow.
12.4.11.2 Separate
helicopter and service unit.
12.4.11.3 Sound
alarm.
12.4.11.4
Attempt rescue and contain fire.
Table 12-1. Servicing materials and capacities
Name Material
Specification
Capacity Remarks
MAIN FUEL SYSTEM
Turbine fuel
Refer to MD-D212-725-1
217.0 Gals. (US)
All ambient temperatures
ENGINE OIL SYSTEM
Lubricating oil
Refer to MD-D212-725-1
3.25 Gals. (US)
Do not mix oils
TRANSMISSION OIL SYSTEM
Lubricating oil
Refer to MD-D212-725-1
11.0 Qts.
Do not mix oils
INTERMEDIATE GEARBOX
Lubricating oil
Refer to MD-D212-725-1
0.19 Qts.
Do not mix oils
TAIL ROTOR GEARBOX
Lubricating oil
Refer to MD-D212-725-1
0.40 Qts.
Do not mix oils
MAIN ROTOR HUB BLADE GRIPS
Lubricating oil
Refer to MD-D212-725-1
1.0 Qt. Per grip
Do not mix oils
PILLOW BLOCKS
Lubricating oil
Refer to MD-D212-725-1
0.12 Qt. Per block
Do not mix oils
HYDRAULIC SYSTEM No. 1
Hydraulic Fluid
Refer to MD-D212-725-1
4.7 Qts.
HYDRAULIC SYSTEM No. 2
Hydraulic Fluid
Refer to MD-D212-725-1
4.25 Qts.
Hydraulic Fluid Reservoirs
Refer to MD-D212-725-1
2.64 Qts per reservoir
ROTOR BRAKE SYSTEM
Hydraulic Fluid
Refer to MD-D212-725-1
1.00 Pint
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