TASK 53-05-03-210-864
56. INTERNAL - GENERAL VISUAL: VERTICAL FIN REAR SPAR FITTING
(Figure 262, Figure 263)
NOTE: This procedure is a scheduled maintenance task.
A. References
Reference Title
51-05-01-210-806 737-6789 Basic Task Description (P/B 201)
55-30-00-400-801 Vertical Stabilizer (Fin) Installation (P/B 401)
B. Tools/Equipment
NOTE: When more than one tool part number is listed under the same "Reference" number, the
tools shown are alternates to each other within the same airplane series. Tool part numbers
that are replaced or non-procurable are preceded by "Opt:", which stands for Optional.
Reference Description
SPL-2032 Sling Equipment - Vertical Fin
737-600, -700, -800
Part #: C55010-33 Supplier: 81205
Opt Part #: C55010-1 Supplier: 81205
C. Location Zones
Zone Area
323 Vertical Fin - Front Spar To Rear Spar
D. Access Panels
Number Name/Location
323AL Vertical Fin, Front Spar Access Door
323AR Vertical Fin, Front Spar Access Door
323BL Vertical Fin, Forward Fin Access Door
323BR Vertical Fin, Forward Fin Access Door
323CL Vertical Fin, Rear Spar Access Door
323CR Vertical Fin, Rear Spar Access Door
E. Inspection
SUBTASK 53-05-03-420-004
(1) Install the sling equipment, SPL-2032.
(a) Attach the sling equipment, SPL-2032, to the Lift Fitting and Lift Fitting 2.
NOTE: It is not necessary to attach the Lift Fitting 3. The sling relieves the weight of the
vertical fin at the attach fitting joint to allow the removal of an attached bolt.
SUBTASK 53-05-03-010-082
(2) Open these access panels:
Number Name/Location
323AL Vertical Fin, Front Spar Access Door
323AR Vertical Fin, Front Spar Access Door
323BL Vertical Fin, Forward Fin Access Door
323BR Vertical Fin, Forward Fin Access Door
323CL Vertical Fin, Rear Spar Access Door
323CR Vertical Fin, Rear Spar Access Door
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
53-05-03
Page 298.90
D633A101-ILF Oct 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
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