S 044-034-C01
(4)
Open the circuit breakers and attach the DO-NOT-CLOSE tags for the
applicable engine:
(a) P6 Load Control Center
1) ENG 1 THR REV IND SYS
2) ENG 2 THR REV IND SYS
3) ENG 1 SYNC LOCK
ENG 2 SYNC LOCK
ENG 2 SYNC LOCK - ALTN
S 864-034-C01
(5)
Make sure you remove the forward two hinge seal supports from the
upper bifurcation of the thrust reverser (Fig. 401).
S 644-035-C01
(6)
Lubricate the shank on the center hinge fitting bolt
(View D, Fig 402) with bearing grease.
NOTE: Do not lubricate the bolt threads.
____
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
COWL/REVERSERS USED ON STRUTS WITHOUT ú 78-31-01
VIBRATION ISOLATOR SUSPENSION ú CONFIG 1 ú C02 Page 416 ú Jul 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
S 434-036-C01
(7)
If the sling and fittings are not attached to the thrust reverser half, connect the upper attach fittings of the sling to the clevis fittings on upper bifurcation (View B, Fig. 403).
S 434-037-C01
(8)
Install the lower attach fittings of the sling at the holes in the lower bifurcation of the thrust reverser (View C, Fig. 403).
S 434-038-C01
(9)
Attach the sling to the fittings.
S 864-035-C01
CAUTION: MAKE SURE THE THRUST REVERSER HALF DOES NOT TOUCH THE ADJACENT
_______ STRUCTURES, EQUIPMENTS AND STANDS. MAKE SURE THE AFT EDGE OF THE THRUST REVERSER HALF DOES NOT TOUCH THE SEAL SEGMENTS OF THE TURBINE EXHAUST SLEEVE.
(10)
Lift the thrust reverser half slowly and align the hinge link with the forward hinge fitting (View C, Fig. 402).
S 824-040-C01
(11)
Align the V-groove on the torque box of the thrust reverser with the outer V-blade fitting on the extension ring of the fan frame.
(a) Make sure that the V-blade fitting engages correctly with the mating surface on the thrust reverser.
S 434-041-C01
(12)
Install the bolt at the center hinge fitting (View D, Fig. 402) with the head forward, countersunk washer below the head of the bolt with the countersunk surface against the bolt head.
(13)
Install the flat washers below the nuts.
S 434-043-C01
(14)
Align the hinge link to the forward hinge fitting (View C, Fig. 402).
(15)
Install the bushing in the aft web of the link clevis.
S 434-045-C01
(16)
Install the bolt with the head aft and washer below the bolt head and nut.
(17)
Lower the thrust reverser half to the closed, free-hanging position.
S 864-042-C01
S 434-044-C01
S 864-047-C01
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
COWL/REVERSERS USED ON STRUTS WITHOUT ú 78-31-01
VIBRATION ISOLATOR SUSPENSION ú CONFIG 1 ú C01 Page 417 ú Jul 12/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
////////////////////////A / /
CFM56 ENGINES
737-300/400/500/ /MAINTENANCE MANUAL ////////////////////////
S 034-048-C01
(18)
Remove the sling from the thrust reverser half (Fig. 403).
S 034-049-C01
(19)
If the bootstrap handling equipment was used, remove the equipment from the strut.
S 434-050-C01
(20)
Put a 0.035 inch to 0.045 inch (0.87 mm to 1.13 mm) thick shim between the hinge link and the forward hinge fitting (View C, Fig.402).
S 434-051-C01
(21)
Connect the opening actuator of the thrust reverser to the upper attach fitting (View B, Fig. 402).
S 434-052-C01
(22)
Do not install lockwire on the bolt.
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