(2)
F80014-16 and F80014-2 - Stabilizer Jackscrew Handling Equipment
(3)
F80027-13 - Horizontal Stabilizer Lock Assembly
(4)
F71252 or F71267 - Adapter or Pinion Gear Wrench Assembly
B.
Standard Tools and Equipment
(1)
Hoist capable of handling 150 pounds
(2)
Spool or reel with a capacity for 100 feet of 1/8-inch cable
(3)
Milliohmmeter - 0 to 0.1 ohm range
C.
Consumable Materials
(1)
Grease - BMS 3-33 (Recommended)
(2)
Grease - MIL-G-23827 (Alternate)
(3)
Primer - BMS 10-11, Type I
(4)
Oil - MIL-L-7870
D.
References
(1)
AMM 27-41-00/501, Horizontal Stabilizer Trim Control System
(2)
AMM 27-41-81/601, Stabilizer Ball Nut and Jackscrew Gearbox
E.
Access
(1)
Location Zone
101 Control Cabin, LH
102 Control Cabin, RH
702 Tail Compartment Access Door
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
SEE A
2. STABILIZER TRIM WHEEL
1. STABILIZER POSITION INDICATOR
15. IDLER SPROCKET
AFT EYEBOLT (2 LOCATIONS)
SEE D
CHAIN CHAIN MOVEMENT FORCE POINT 14. 13. 3. FLEXIBLE4. SHAFT AFT SUPPORTBSEE LINK
SEE C 5. STB CABLE 1
6. STA CABLE 1
A FORWARD EYEBOLT
SEE E
7. FORWARD
12. FORWARD "A" CABLE DRUM
SUPPORT LINK
8.
MECHANISM GEAR HOUSING
9.
MECHANISM SPROCKET
1 APPROXIMATELY 4-1/2 TURNS OF STB CABLE FROM THE TOP
10. TURNBUCKLE OF THE DRUM AND 28-1/2 TURNS
MOUNTING BOLT OF STA CABLE FROM THE BOTTOM OF THE DRUM WITH THE STABILIZER
FWD11. TURNBUCKLE AT THE FULL AIRPLANE NOSE DOWN
A
POSITION.
Forward Mechanism Adjustment Figure 402 (Sheet 1)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
CABLE RIGGING LOAD (+40/-10) LB. TEMP `F
STA AND STB CABLES
110 148
90 139
70 130
50 122
30 114
10 105
-10 97
-30 89 4. AFT
-40 84 SUPPORT
LINK
16. ADJUSTING NUTS
14.
CHAIN B
15.
IDLER
13. CHAIN MOVEMENT 4. AFT SUPPORTSPROCKETFORCE POINT LINK
APPLY A 5 POUND OUTER PERPENDICULAR ADJUSTING NUT FORCE TO THE (2 LOCATIONS) CHAIN ASSEMBLY
CHAIN MOVEMENT
0.25 |0.07 INCH
AFT EYEBOLT (2 LOCATIONS)
4.5 |1.0 INCH
VIEW IN THE FORWARD DIRECTION D
9. MECHANISM SPROCKET 12. FORWARDFORWARD SUPPORTEYEBOLT
LINK OUTER ADJUSTING NUT
C
VIEW IN THE FORWARD DIRECTION E
Forward Mechanism Adjustment Figuure 402 (Sheet 2)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
(2)
Access Panels
1103 Forward Access Door
3701 Stabilizer Trim Access Door
F.
Procedure
S 224-033
(1)
Examine the wear limits for the applicable parts (AMM 27-41-81/601).
S 034-003
(2) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737-300 400 500 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 3(113)
