(2)
You can motor the engine in the dry mode (no fuel into the engine) or the wet mode (fuel into the engine).
B.
Equipment
(1)
Service Interphone Equipment
(2)
Engine Inlet and Exhaust Covers -C10001-1 and C10001-2 are superseded by
commercial equipment as follows:
-Langdon Manufacturing Co.,
222 N. Hydraulic, P.O. Box 11026,
Wichita, KS 67202
Inlet cover part No. LMC11G84-1
Exhaust cover part No. LMC11G84-2,
or
-Texstar Plastics,
802 Ave J East, P.O. Box 534036,
Grand Prairie, TX 75051
Inlet cover part No. 5101505 Exhaust cover part No. 5101504
C. Prepare to Motor the Engine.
S 862-161-C00
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF THE LEADING
_______ EDGE FLAPS AND SLATS. IF YOU MOTOR THE ENGINES IT CAN CAUSE EXTENSION OF THE LEADING EDGE FLAPS AND SLATS BECAUSE OF PRESSURIZATION OF HYDRAULIC SYSTEMS A OR B. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(1)
Make sure the main landing gear wheels are chocked.
(2)
Make sure the nose wheels are chocked.
(3)
Make sure the ground locks for the landing gear are installed.
S 842-119-C00
S 842-120-C00
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
71-00-00
ALL ú ú C02 Page 268 ú Mar 15/98
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
S 842-121-C00
(4)
Supply the electrical power (AMM 24-22-00/201).
S 842-122-C00
(5)
For each engine you will motor, do these steps:
(a)
Remove the engine inlet cover and engine exhaust cover, if it is installed.
(b)
Examine the ground area around the engine for unwanted
materials.
(c)
Examine the inlet, the fan and turbine exhaust ducts, the wing leading edge immediately above the engine for unwanted materials and objects.
(d)
Do a check for the amount of oil in the engine oil tank.
1) Do the procedure to service the engine oil tank if it is necessary (AMM 12-13-11/301).
(e)
Do a check for the amount of oil in the engine driven generator. 1) Do the procedure to service the engine driven generator if
it is necessary (AMM 12-13-21/301).
(f)
Open the fan cowl panels if it is necessary for the test (AMM 71-11-02/201).
WARNING: IF YOU WILL OPEN THE INBOARD THRUST REVERSERS, DO THESE
_______ STEPS IN THIS SEQUENCE: RETRACT THE LEADING EDGE AND TRAILING EDGE AND DO THE DEACTIVATION PROCEDURE. IF YOU DO NOT OBEY THE STEPS ABOVE, INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT CAN OCCUR.
(g)
Do this procedure: Leading Edge Flaps and Slats Hydraulic Systems A, B, and Standby Depressurization (AMM 27-81-00/201).
(h)
Open the thrust reverser if it is necessary for the test (AMM 78-31-00/201).
(i)
Make sure the forward thrust lever is in idle position at the aft stop in the control stand.
(j)
Make sure the the reverse thrust lever is in the forward and
down position.
(k)
Make sure the start lever is in CUTOFF position (Fig. 209).
(l)
On the pilots' aft electronics panel (P8),
make sure the fire switches are fully in.
S 842-116-C00
(6)
Supply the pneumatic power (AMM 36-05-00/201).
(7)
Put the parking brake to the ON position.
S 842-145-C00
(8)
Make sure there is interphone communication between the persons on the ground and the persons in the flight compartment.
S 842-117-C00
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
71-00-00
ALL ú ú C07 Page 269 ú Nov 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
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