27-31-17
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 D. Reference
 (1)  
AMM 06-09-05/201, Body Section 48 Access Doors and Panels

 (2)  
AMM 24-22-00/201, Manual Control

 (3)  
AMM 29-11-00/201, Main Hydraulic Supply System

 E.
Access

 (1)  
Location Zone
 315 Area Aft of Stabilizer Box Compartment, LH
 316 Area Aft of Stabilizer Box Compartment, RH

 (2)  
Access Panel
 315A Access Door

 F.
Procedure

 S 422-011
 (1)  
Install the elevator feel unit (2):

 (a)  
Hold the elevator feel unit (2) to the support structure (14).

 (b)  
Install the bushing (13), bolt (12), washers (15 and 16), and nuts (7 and 8). 1) Tighten the nut (7) to 85-100 pound-inches. 2) Tighten the nut (8) to 30-40 pound-inches.

 NOTE: Do not tighten the nut (7) again after you tightened
____
 the nut (8).

 (c)  
Install the bolt (17), washers (15) and nut (8). 1) Tighten the nut (8) to 30-40 pound-inches.

 (d)  
Install the bolt (18), washers (15 and 16) and nuts (7 and 8).

 1) Tighten the nut (7) to 85-100 pound-inches. 2) Tighten the nut (8) to 30-40 pound-inches.
 NOTE: Do not tighten the nut (7) again after you tightened
____
 the nut (8).

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-17
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 (e)  
Connect the control rod (4) to the elevator feel unit (2).

 (f)  
Install the bolt (11), the washers (9 and 10), and the nuts (7 and 8). 1) Tighten the nut (7) to 85-100 pound-inches. 2) Tighten the nut (8) to 30-40 pound-inches.

 NOTE: Do not tighten the nut (7) again after you tightened
____ the nut (8).
 S 642-012
 (2)  
Apply skydrol assembly lube to the hydraulic fittings before the installation.

 S 432-013

 (3)  
Remove the caps from the hydraulic lines.

 S 432-065

 (4)  
Connect the hydraulic lines H1 to the elevator feel unit.

 S 092-014

 (5)  
Remove the rig pin E-2.

 TASK 27-31-17-832-015
 4. Elevator Feel Unit Adjustment
_____________________________
 A. Special Tools and Equipment
 (1)  
G12001-50 Rig Pin Kit

 B.
Consumable Materials

 (1)  
D00013 Grease - MIL-G-23827

 C. Parts ~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 201 | 6 | Bolt | 27-31-17 | 02 | 25 | | | 7 | Nut | | | 15 | | | 8 | Nut | | | 5 | | | 9 | Washer | | | 10 | | | 10 | Washer | | | 20 | | | | | | | | 2......…........…...................................…...........….....…........1
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-17
 ALL  ú ú 01 Page 206 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 D. References
 (1)  
AMM 06-09-05/201, Body Section 48, Access Doors and Panels

 (2)  
AMM 24-22-00/201, Manual Control

 (3)  
AMM 29-11-00/201, Main Hydraulic Supply System

 (4)  
AMM 34-11-00/201, Pitot Static System

 E.
Access

 (1)  
Location Zone
 315 Area Aft of Stabilizer Box Compartment, LH
 316 Area Aft of Stabilizer Box Compartment, RH

 (2)  
Access Panel
 315A Access Door
　
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