S 034-014
(3)
Remove the bolts (11), washers (12), nuts (13), and isolators (14) that attach the lower fan bracket (10) to the fan support.
S 034-015
(4)
Disconnect the electrical connector (6) from the fan (9).
S 034-016
(5)
Remove the clamps (7) from each end of the fan (9).
(6)
Pull the sleeves (8) away from the fan (9).
S 024-018
(7)
Remove the fan (9).
E.
Remove the left recirculation air fan.
S 034-017
S 034-019
(1)
Remove the eye-bolt (20), washer (21), nut (22), and isolator (23) that attaches the rod support (19) to the top of the fan (32).
S 034-020
(2)
Remove the bolt (34), washers (35), and nut (36) that attach the jumper assembly (33) to the fan (32).
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S 034-021
(3) Remove the bolts (27), washers (28), nuts (29), and isolators (26)
that attach the fan (32) to the inboard and outboard fan brackets (37,25).
S 034-022
(4)
Disconnect the electrical connector (31) from the fan (32).
S 034-023
(5)
Remove the clamps (24) from each end of the fan (32).
S 034-024
(6)
Pull the sleeves (30) away from the fan (32).
S 024-025
(7)
Remove the fan (32).
TASK 21-25-01-404-026
3. Install the Cabin Air Recirculation Fans (Fig. 401)
________________________________________
A. Parts
(1) For the right recirculation air fan:
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT |FIG | ITEM | ................................................................................ | 401 | 1 | Bolt | 21-25-01 | 01 | 10 | | | 2 | Washer | | | 20 | | | 3 | Nut | | | 25 | | | 6 | Electrical Connector | | | 505 | | | 7 | Clamp | | | 125 | | | 8 | Sleeve | | | 140 | | | 9 | Fan | | | 150 | | | 11 | Bolt | | | 110 | | | 12 | Washer | | | 115 | | | 13 | Nut | | | 120 | | | 14 | Isolator | | | 170 | | | 16 | Bolt | | 10 | 237 | | | 17 | Washer | | | 239 | | | 18 | Nut | | | 242 | 2......…........…...................................…...........….....…........1
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757 MAINTENANCE MANUAL
(2) For the left recirculation air fan:
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT |FIG | ITEM | ................................................................................ | 401 | 20 | Eye Bolt | 21-58-06 | 05 | 15 | | | 21 | Washer | | | 30 | | | 22 | Nut | | | 40 | | | 23 | Isolator | | | 65 | | | 24 | Clamp | | | 120 | | | 25 | Outboard Bracket | | | 85 | | | 26 | Isolator | | | 65 | | | 27 | Bolt | | | 70 | | | 28 | Washer | | | 75 | | | 29 | Nut | | | 80 | | | 30 | Sleeve | | | 210 | | | 31 | Electrical Connector | | | 305 | | | 32 | Fan | | | 117 | | | 34 | Bolt | | | 70 | | | 35 | Washer | | | 75 | | | 36 | Nut | | | 80 | | | 37 | Inboard Bracket | | | 85 | 2......…........…...................................…...........….....…........1
B. References
(1)
06-46-00/201, Entry, Service and Cargo Doors Access Doors and Panels
(2)
24-22-00/201, Electric Power - Control
(3)
25-50-02/401, Cargo Compartment Sidewall Linings
C.
Access
(1)
Location Zones 121 Forward Cargo Compartment (LH side) 126 Area aft of the forward cargo compartment (RH side)
D.
Install the right recirculation air fan.
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