FLIGHT CONTROLS ITEM DESIGNATION - FedEx€¦ · (04-004a) and mil-prf-(04-022) or any other given...
Transcript of FLIGHT CONTROLS ITEM DESIGNATION - FedEx€¦ · (04-004a) and mil-prf-(04-022) or any other given...
FLIGHT CONTROLS
1. GeneralThe following procedures detail lubrication of components in theflight control system.
2. Equipment and Materials
ITEM DESIGNATION
A. 98A79003000000
or equivalent
B. Material No. 03-001
C. Material No. 03-007
D. Material No. 04-004
E. Material No. 04-024
F. Material No. 19-003
G.
Grease Gun Assembly
Oils (Ref. 20-31-00)
Oils (Ref. 20-31-00)
Common Greases (Ref. 20-31-00)
Common Greases (Ref. 20-31-00)
Lint-Free Cotton (Ref. 20-31-00)
Referenced Procedure
- (Ref. 27-41-00, P. Block 501)
Mechanical Control (THS) - Adjustment Test
3. Procedure
A. Trimmable Horizontal Stabilizer(Ref. Fig. 001)
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
1 04-004 Chain-Mechanical Control 3
2 04-004 Ballscrew Nut-THS Actuator 1
(1) Lubrication of the Mechanical Control Chain
CAUTION: TO PREVENT MALFUNCTION OF THE THS ACTUATORMOVEMENT:
-MAKE SURE THAT THE CABLE IS IN PROPER POSITIONAND CORRECTLY
-INSTALLED.
-MAKE SURE THAT THE THSA OPERATES OVER THE FULLRANGE BY USING
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 1 of 31JUN 01/2011
-THE ELECTRICAL TRIM (ZERO - FULL NOSE-UP - FULLNOSE-DOWN
-ZERO).
(a) Verify the proper position of the cable beforeclosing the cover assembly.
-Make sure that the cable is correctly installed.
-The cable chain assembly must run inside the U-Form of the guide blocks.
(b) Verify that the THS operates over the full rangeby using the electrical trim (ZERO - FULL NOSE-UP- FULL NOSE-DOWN - ZERO) after the cover assemblyhas been closed (Ref. 27-41-00, P. Block 501) .
(2) Lubrication of the THS Actuator Ball Screw Nut
CAUTION: DO NOT MIX LITHIUM-COMPLEX THICKENED GREASEWITH CLAY-THICKENEDGREASE. IF YOU MIX THESE GREASES, YOU CANCAUSE DAMAGE TO THEBALL NUT OF THE THS ACTUATOR.
(a) Make sure that the temperature of the ball screwnut is above 1 °C (33.80 °F).
(b) Clean the vent hole area, the grease nipple andthe THS-actuator ball screw-nut with a clean lint-free cloth (Material No. 19-003).
(c) Use a non-metallic device and make sure that thevent hole is clear.
(d) Put a container in position below the vent hole.
(e) Use a grease gun assembly and apply the new COMMONGREASE (Material No. 04-004) through the greasenipple of the THS-actuator ball screwnut until thenew grease comes out through the nut vent hole.It is normal that some grease comes out throughthe upper/lower nut seal.
(f) Use a grease gun assembly and apply again the newCOMMON GREASE (Material No. 04-004) through thegrease nipple of the THS-actuator ball screw-nut
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 2 of 31JUN 01/2011
until 150 cm3(9.15 in.3) of the new grease comesout through the nut vent hole.
(g) Remove the unwanted grease from the grease nippleand the top and bottom of the nut with a cleanlint-free cloth (Material No. 19-003).
(h) Remove the container.
(j) Operate the THS to the 14° UP stop position andthen back to the neutral position (Ref. 27-41-00,P. Block 501) .
(k) Clean the THS-actuator ball screw-nut with a cleanlint-free cloth (Material No. 19-003).
(l) Put a container in position below the vent hole.
(m) Use a grease gun assembly and apply the new COMMONGREASE (Material) No. 04-004) through the greasenipple of the THS-actuator ball screwnut until thenew grease comes out through the nut vent holecontinuously.
(n) Use a grease gun assembly and apply again the newCOMMON GREASE (Material No. 04-004) through thegrease nipple of the THS-actuator ball screw-nut
until 150cm3(9.15 in.3) of the new grease comesout through the nut vent hole.
(p) Clean the vent hole area, the grease nipple andthe THS-actuator ball screw-nut with a clean lint-free cloth (Material No. 19-003).
(q) Make sure that the ball in the grease nipple hasclosed correctly after lubrication.
(r) Remove the container.
B. Flaps
CAUTION: TO PREVENT DAMAGE OR DISPLACEMENT OF THE SCREWJACKBALL SCREW NUTSEALS, USE A HANDPUMP GREASE GUN TO GREASE THE BALLSCREW NUTS.IF A HANDPUMP IS NOT AVAILABLE, USE GREASINGEQUIPMENT WITH APRESSURE OF NOT MORE THAN 3 bar (43.5 psi).
CAUTION: DO NOT MIX THE LITHIUM SOAP THICKENED GREASE(04-024) WITH GREASEQUALIFIED TO MIL-G-23827 (04-004), MIL-PRF-23827(04-004), MIL-G-81322
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 3 of 31JUN 01/2011
(04-004A) AND MIL-PRF-(04-022) OR ANY OTHER GIVENSPECIFICATIONS.
(Ref. Fig. 002)
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
1 04-004
or
04-024
Ball Screwjack-DriveNut
14 1 each side of carriage
on track 1
NOTE: Charge the ballscrewjack-drive nutwith grease throughthe lubricationnipple until cleangrease emerges fromthe vent. Removeejected grease.
2 04-004
or
04-024
Rollers-Carriages 68 3 each side of carriages
on Tracks 2 - 6
3 04-004
or
04-024
Rubbing Pads-On Side of
Carriages-Track 1
8 2 each side of beam
4 04-004
or
04-024
Rubbing Plates-Rear
Carriages Tracks 2-6
20 1 each side of beam
5 04-004
or
04-024
Flap Track Channels 12 Clean track prior to
application of grease.
Apply grease only to
unpainted areas of
tracks
(Ref. Fig. 003)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 4 of 31JUN 01/2011
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
6 03-007 Piano Hinges-Deflectors
(Ref. Fig. 004)
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
7 04-004
or
04-024
Spring Strut Plunger-Inner
Deflectors
16
FED 740-742,750
(Ref. Fig. 005)
FED 650-665,667-699,716-739,743-746,748-749,751-799
(Ref. Fig. 006)
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
8
04-004
or
04-024
Inboard Flap Uplock Roller
2
1 each inboard flap
9 04-004
or
04-024
Inboard Flap Uplock Roller
(inner)
2 1 each inboard flap
C. Slats
CAUTION: TO PREVENT DAMAGE OR DISPLACEMENT OF THE SCREWJACKBALL SCREW NUTSEALS, USE A HANDPUMP GREASE GUN TO GREASE THE BALLSCREW NUTS.IF A HANDPUMP IS NOT AVAILABLE, USE GREASINGEQUIPMENT WITH APRESSURE OF NOT MORE THAN 3 bar (43.5 psi).
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 5 of 31JUN 01/2011
(Ref. Fig. 007)
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
1 04-004
or
04-024
Ball Screwjack-Drive Nut 12
FED 716-722,724
(Ref. Fig. 008)
FED 650-665,667-699,723,725-746,748-799
(Ref. Fig. 009)
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
2 04-004
or
04-024
Slat Track rollers 88
3 03-001
or
04-024
Slat Tracks 22 with slats extended,
using clean lint-free
cloth apply a thin even
coating of oil to the
bearing surfaces of all
slat tracks. Remove all
surplus oil.
4 04-004
or
04-024
Slat to Track Attachment 16 Only on tracks 4 thru 11
Eccentric
D. Ailerons and Speedbrakes(Ref. Fig. 010)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 6 of 31JUN 01/2011
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
1
2
04-004
04-004
Chains-Trim Screwjacks
Chains-Trim Actuator
2
2
(Ref. Fig. 011)
3 04-004 Bearings-Aileron Hinges 10
4 04-004 Actuator Linkage-Speedbrakes
1 and 2
4
E. Rudder(Ref. Fig. 012)
FIG
REF
LUBRIC.
REF
DESIGNATION OF
LUBRICATION POINTS
QTY OF
LUB PTS
REMARKS
1 04-004 Rudder Hinge-Bearing No. 4 1
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 7 of 31JUN 01/2011
Figure 001Figure 001. THS-Chains and Ballscrew Nut(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 8 of 31JUN 01/2011
FED ALL
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 9 of 31JUN 01/2011
Figure 002Figure 002. Flap Screwjacks-Tracks and Carriages(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 10 of 31JUN 01/2011
FED ALL
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 11 of 31JUN 01/2011
Figure 003Figure 003. Piano Hinges of Deflectors(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 12 of 31JUN 01/2011
FED ALL
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 13 of 31JUN 01/2011
Figure 004Figure 004. Spring Strut Plungers of Inner Deflectors(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 14 of 31JUN 01/2011
FED ALL
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 15 of 31JUN 01/2011
Figure 005Figure 005. Inboard Flap Uplock Roller(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 16 of 31JUN 01/2011
FED 740-742,750
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 17 of 31JUN 01/2011
Figure 006Figure 006. Inboard Flap Uplock Rollers(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 18 of 31JUN 01/2011
FED 650-665,667-692,716-733,743-746,748-749,751
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 19 of 31JUN 01/2011
Figure 007Figure 007. Slat Screwjacks(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 20 of 31JUN 01/2011
FED ALL
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 21 of 31JUN 01/2011
Figure 008Figure 008. Slat Tracks(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 22 of 31JUN 01/2011
FED 716-722,724
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 23 of 31JUN 01/2011
Figure 009Figure 009. Slat Tracks(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 24 of 31JUN 01/2011
FED 650-665,667-692,723,725-733,740-746,748-751
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 25 of 31JUN 01/2011
Figure 010Figure 010. Aileron Trim Chains(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 26 of 31JUN 01/2011
FED ALL
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 27 of 31JUN 01/2011
Figure 011Figure 011. Aileron and Speedbrakes(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 28 of 31JUN 01/2011
FED ALL
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 29 of 31JUN 01/2011
Figure 012Figure 012. Rudder Hinge No. 4(Sheet 1)
P.Blk EFFECTIVITY: ALL 12-22-27-00Printed - Date: 11/21/2012 Time: 17:25:16Copyright © 2012 FedEx Express Corporation, Memphis TN, 38194, All rights reserved.
Page 30 of 31JUN 01/2011