DG Flugzeugbau DG-800A, Руководство по обслуживанию, Страница: 86 / 163

Maintenance Manual DG-808C
Issued: May 2012 TN 800/41 4.25
I) Fully extend the powerplant
(via the manual extension switch)
1. Remove the lockwire from the propeller mounting bolts and remove
the six bolts with a 13mm socket wrench. Then pull off the propeller.
2. Removal of the engine bay doors, s. section 4.18.
3. Unscrew the cable which lifts the muffler when the engine is
travelling with a 10mm open end spanner.
4. Disassemble the fuel lines: Loosen the hose clamps at the fuel
distributor below the Primer and remove the supply and return hose.
5. Separate the throttle cable from the carburettor.
6. Loosen both screw clamps of the Bowden wires for the propeller
brake at the brake lever on the engine rear side using a small
screwdriver and an 8 mm open end spanner.
7. Remove hose clamp which fixes the electric wiring of the starter at the
engine block. Remove the pole insulating cap from the positive
terminal, then remove the electric wiring from the starter motor with a
10mm open end spanner (wire with red marking). Insulate the wire
terminals with tape. Then remove the earth wire (wire with blue
marking) from the starter motor.
8. Unscrew the powerplant’s retaining cable from the propeller mount
with a 13mm socket wrench and a 13mm open end spanner. Let the
prestressed cable retract slowly into the fuselage, otherwise the
retaining rubber cord might jump off from the pulley in the fuselage.
9. Disconnect the two electrical connections of the waterpump. Remove
the waterpump from the firewall by opening the two hose clamps
which fix the pump with a 6 mm socket wrench (To open the upper
hose clamp it helps to retract the engine a little). Pull the pump out of
the hose clamps in an upward direction. If necessary remove further
Ty-raps.