(c)  
Remove the lateral support (14).

 TASK 49-13-01-404-009
 3. Forward Support Installation (Vertical, Axial or Lateral) (Fig. 401,
_________________________________________________________ Fig. 402)
 A. Equipment
 (1)  
PF51-002-1 Hoist - Fishpole, Manual Powered (Quantity of 2) 06714 P. F. Industries Inc. 151 S. Michigan St., Seattle, WA 98108-3225 or

 (2)  
AP6108 Hoist - Fishpole, Advanced Chain-Driven (Quantity of 2) Morgan Aero Products 2719 Pacific Avenue, Everett, WA 98201

 (3)  
PME60B10005-1 Stand - APU (Yoke Assembly) or

 (4)  
2PME60B10005-1 Stand - APU (Yoke Assembly)

 B.
Parts ~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................

 | 402 |  12  | Axial Support Assembly (Axial  | 49-13-01 | 05 |  105  |
 |  |  |  Support)  |  |  |  |
 |  |  13  | Vertical Support Assembly  |  |  |  85  |
 |  |  |  (Vertical Support)  |  |  |  |
 |  |  14  | Lateral Support Assembly (Lateral |  |  |  30  |
 |  |  |  Support)  |  |  |  |

 2.......….......…...................................…...........…......….......1

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

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 ALL  ú ú 01 Page 405 ú Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 C. Access
 (1)  
Location Zones
 221 Control Cabin - Left
 222 Control Cabin - Right
 310 Fuselage - Station 2360 to Station 2792

 (2)  
Access Panels
 317AL APU Access Door - Left
 318AR APU Access Door - Right

 D.
Procedure

 S 424-035
 (1)  
Install the axial support (12):

 (a)  
Set the axial support (12) in its position between the shockmount and the firewall bracket.

 (b)  
Attach the axial support (12) to the firewall bracket with the bolt (16), the bushing (15), the washers (2), and the nut (7). 1) Tighten the nut (7) to 50-70 inch-pounds (5.6-7.9

 newton-meters).

 (c)  
Attach the axial support (12) to the shockmount with the bolts (1), the washers (2), the bushings (6), and the nuts (7). 1) Tighten the nuts (7) to 50-70 inch-pounds (5.6-7.9

 newton-meters).
 S 424-045
 (2)  
Install the vertical support (13):

 (a)  
Set the vertical support (13) in its position between the firewall bracket and the shockmount.

 (b)  
Attach the vertical support (13) to the firewall bracket with the bolt (16), the washers (2), the bushing (15), and the nut (7). 1) Tighten the nut (7) to 50-70 inch-pounds (5.6-7.9

 newton-meters).

 (c)  
Attach the vertical support (13) to the shockmount with the bolt (1), the washers (2), the bushing (6), and the nut (7). 1) Tighten the nut (7) to 50-70 inch-pounds (5.6-7.9

 newton-meters).
 S 424-046
 (3)  
Install the lateral support (14):

 (a)  
Put the lateral support (14) in its position between the firewall bracket and the left shockmount (8).

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 49-13-01
 ALL  ú ú 01 Page 406 ú Oct 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 (b)  
Attach the lateral support (14) to the firewall bracket with the bolt (18), the washers (3), the bushing (17), and the nut (9). 1) Tighten the nut (9) to 50-70 inch-pounds (5.6-7.9

 newton-meters).

 (c)  
Attach the lateral support (14) to the left shockmount (8) with the bolt (4), the washers (3), the bushing (5), and the nut (9). 1) Tighten the nut (9) to 50-70 inch-pounds (5.6-7.9
　
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