Installation of the No. 4 Slat

TASK 27-84-66-400-002-A
Installation of the No. 4 Slat

WARNING: MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING NOTICES ARE IN POSITION.

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.

WARNING: BEFORE YOU START WORK, YOU MUST PUT ON A SAFETY HARNESS AND ATTACH IT TO THE ACCESS PLATFORM. WITHOUT A SAFETY HARNESS, YOU CAN FALL. THIS CAN KILL YOU OR CAUSE YOU INJURY.

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

ZONE: 510
ZONE: 520
ZONE: 610
ZONE: 620

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE
No specific	AR	SAFETY BARRIER(S)
No specific	AR	WARNING NOTICE(S)
No specific	1	WRENCH - PNEUMATIC
No specific	Torque wrench: range to between 1.8 and 1.5 m.daN (13.27 and 11.06 lbf.ft )
No specific	Torque wrench: range to between 2.2 and 1.95 m.daN (16.22 and 14.38 lbf.ft )
98D27804001000	1	ADAPTOR-DRIVE, SLAT (AND FLAP)
98D27804009001	1	SLATS - SLING
98D27804011000	1	BAR-TURNING
98D27804020001	1	BLOCK-SLAT GAPPING
98F27508498000	AR	HOIST-R I,FLAP SLAT

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.06ABA1)	Polysulfide Sealant-Fuel Tank Brushable -
(Material No.06LDG2)	Non Hardening Jointing Putty-High Temp. Area - Structure
(Material No.08BAA9)	Non Aqueous Cleaner-General - -
(Material No.14QFB1)	Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -
(Material No.14SBA1)	Textile-Lint free Cotton -

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
510	LEFT WING SLATS
520	LEFT WING FIXED LEADING EDGE
610	RIGHT WING SLATS
620	RIGHT WING FIXED LEADING EDGE
522NB, 622NB

D. Expendable Parts

FIG.ITEM	DESIGNATION	IPC-CSN
25	COTTER PINS	AIPC 27-84-62-05-010
25	COTTER PINS	AIPC 27-84-62-06-010

E. Referenced Information

REFERENCE	DESIGNATION
TASK 20-28-00-912-802-A	Electrical Bonding - General Maintenance Procedure
TASK 24-41-00-861-002-A	Energize the Aircraft Electrical Circuits from the External Power
TASK 24-41-00-861-002-A-01	Energize the Aircraft Electrical Circuits from the APU
TASK 24-41-00-861-002-A-02	Energize the Aircraft Electrical Circuits from Engine 1(2)
TASK 24-41-00-862-002-A	De-energize the Aircraft Electrical Circuits Supplied from the External Power
TASK 24-41-00-862-002-A-01	De-energize the Aircraft Electrical Circuits Supplied from the APU
TASK 24-41-00-862-002-A-02	De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)
TASK 24-42-00-862-001-A	De-energize the Ground Service Network Supplied from the External Power
TASK 27-50-00-000-003-A	Removal of the Lock-Torque Shaft - Flaps and Slats (98D27504030001)
TASK 27-50-00-400-003-A	Installation of the Lock-Torque Shaft - Flaps and Slats (98D27504030001)
TASK 27-80-00-000-001-A	Removal of the Hoisting Sling
TASK 27-80-00-400-001-A	Installation of the Hoisting Sling
TASK 27-80-00-860-801-A	Readout of the Slat Position Pickoff Unit (PPU) Data
TASK 27-80-00-866-004-A	Extending the Slats on the Ground
TASK 27-84-00-710-001-A	Operational Test of the Slat System
TASK 27-84-45-000-004-A	Removal of the Torque Shafts 6010CM and 6060CM
TASK 27-84-45-400-005-A	Installation of the Torque Shafts 6010CM and 6060CM
TASK 27-84-69-000-001-A	Removal of the Closing Plates for the Slat Tracks 1 thru 12
TASK 27-84-69-400-001-A	Installation of the Closing Plates for the Slat Tracks 1 thru 12
TASK 57-41-37-000-006-A	Removal of the Access Panels
TASK 57-41-37-400-006-A	Installation of the Access Panels
Slat Attachment at the No. 9 Slat Track ** ON A/C NOT FOR ALL
Slat Attachment at the N0. 10 Slat Track ** ON A/C NOT FOR ALL
Slat No. 4 - Location and General Configuration
Slat Rigging - Detail.
Slat Attachment at the No. 9 Slat Track ** ON A/C NOT FOR ALL
Slat Attachment at the N0. 10 Slat Track ** ON A/C NOT FOR ALL
Slat Attachment at the No. 9 Slat Track - Detail

3. Job Set-up
Subtask 27-84-66-941-053-A

A. Safety Precautions
(1) Make sure that the SAFETY BARRIER(S) are in position.
(2) Make sure that the WARNING NOTICE(S) are in the cockpit to tell persons not to operate the slats.

Subtask 27-84-66-860-051-A

B. Aircraft Maintenance Configuration
(1) Make sure that the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE is in position below the applicable zone 510(610).
(2) Make sure that the applicable access panel has been removed (Ref. AMM TASK 57-41-37-000-006):
(a) For the left wing, the access panel 522NB
(b) For the right wing, the access panel 622NB.
(3) Make sure that the slats are fully extended (Ref. AMM TASK 27-80-00-866-004).
(4) Make sure that the ground service network is de-energized (Ref. AMM TASK 24-42-00-862-001).
(5) Make sure that the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION is on the flap/slat control lever, on panel 114VU.
(6) Make sure that the safety collar is removed from the circuit breakers 9CV and 11CV.
(7) Make sure that the applicable torque shaft has been removed (Ref. AMM TASK 27-84-45-000-004).
(8) Make sure that the slat closing plate has been removed (Ref. AMM TASK 27-84-69-000-001).

Subtask 27-84-66-865-053-A

C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1	5CV	B06
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1	5CV	B01
** ON A/C ALL
121VU	FLIGHT CONTROLS/WTB/SLT/SYS2	11CV	P19
121VU	FLIGHT CONTROLS/SLT/CTL/SYS2	7CV	R21
122VU	FLIGHT CONTROLS/WTB/SLT/SYS1	9CV	S06

4. Procedure
Subtask 27-84-66-560-050-A

A. Preparation of a Replacement Component
(1) Install the 98D27804009001 SLATS - SLING (Ref. AMM TASK 27-80-00-400-001) or the 98F27508498000 HOIST-R I,FLAP SLAT.

Subtask 27-84-66-420-051-A

B. Preparation for Installation

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

(1) Clean the component interface and/or the adjacent area with a Textile-Lint free Cotton - (Material No.14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No.08BAA9) .
(2) Clean the recess area of bolts using solvent and air dry.
(3) Apply the Non Hardening Jointing Putty-High Temp. Area - Structure (Material No.06LDG2) to the recess area of the stop-bolt (63).
(4) Do an inspection of the component interfaces and the adjacent area.
(5) Make sure that the parts retained from the removed component are clean and in the correct condition.
(6) If applicable, remove the lockwire:

WARNING: USE PROTECTIVE GOGGLES AND GLOVES WHEN YOU REMOVE OR INSTALL LOCKWIRE. EACH TIME YOU CUT LOCKWIRE, REMOVE AND DISCARD IT IMMEDIATELY. LOOSE LOCKWIRE CAN CUT YOU OR MAKE YOU BLIND, AND/OR CAN CAUSE DAMAGE.

(a) Remove and discard the lockwire from the stop-bolt (63).
(7) Remove the stop-bolt (63) and the washers (64) and (65), from the hold-down bracket (66):
(a) Keep the washers (64) and (65).
(8) Install the stop-bolt (63) in the hold down bracket (66):
(a) Tighten the stop-bolt (63) with your hand.
(9) Remove the nuts (19) and (42) and the locking plates (18) and (41).

Subtask 27-84-66-420-052-A

C. Installation of the No. 4 Slat
(1) Lift the slat into position.
(2) At the slat tracks No. 9 and 10:
(a) Clean the recess area of bolts using solvent and air dry.
(b) Apply the Non Hardening Jointing Putty-High Temp. Area - Structure (Material No.06LDG2) to the recess area of the bolts (20), (30), (39) and (40).
(c) Install the bush (29) in the slat.
(d) Attach the slat to the slat tracks and the slat tracks links with:

The bolts (20), (30), (39) and (40)
The washers (23), (26), (46) and (48)
The nuts (24), (27), (47) and (49).

1 If necessary, turn the eccentric bushes (22) and (44) to install the bolts (20), (30), (39) and (40).
(e) TORQUE the nuts (24), (47), (49), (53) and (54) to between 2.2 and 1.95 m.daN (16.22 and 14.38 lbf.ft )

.
(f) TORQUE the nut (27) to between 1.8 and 1.5 m.daN (13.27 and 11.06 lbf.ft )

.
(g) Make sure that the subsequent components are in contact with the surface of the track rib, washer (26) and the sliding bush (29):

The head of the bolt (30)
The lower surface of the nut (27)
The washer (26).

(h) Measure dimension T:
1 Make sure that dimension T is less than 0.08 mm (0.003 in.).

Slat Attachment at the No. 9 Slat Track - Detail

(i) Safety the nuts (24), (27), (47), (49), (53) and (54):
1 Use the new AIPC 27-84-62-05-010 COTTER PINS (25) at slat track No. 9.
2 Use the new AIPC 27-84-62-06-010 COTTER PINS (25) at slat track No. 10.
(j) Do not torque or safety the nuts (31) and (45).
(3) Remove the 98D27804009001 SLATS - SLING (Ref. AMM TASK 27-80-00-000-001) or the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Adjust the upper trailing-edge of the slat to its maximum height, related to the fixed leading-edge.
(5) To adjust the height, turn the eccentric bushes (22) and (44) at the No. 9 and 10 slat tracks.

Subtask 27-84-66-820-055-A

D. Adjustment of the Slat
(1) Install the 98D27804020001 BLOCK-SLAT GAPPING at slat track No. 9.
(2) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT, installed outboard of the removed torque shaft FIN 6010CM (6060CM) (Ref. AMM TASK 27-50-00-000-003).
(3) Retract the slats:

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(a) Use the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) to retract the slats until they are at approximately 50.80 mm (2.000 in.) +/- 6.35 mm (0.250 in.) from the 98D27804020001 BLOCK-SLAT GAPPING.
(b) Use the 98D27804011000 BAR-TURNING to slowly retract the slats until the 98D27804020001 BLOCK-SLAT GAPPING touches the bottom roller at the No. 9 slat track.
(4) Install the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT outboard of the removed torque shaft FIN 6010CM (6060CM) (Ref. AMM TASK 27-50-00-400-003).
(5) Adjust the eccentric bushes (22) and (44) at the No. 9 and 10 slat tracks, to get dimension L. Refer to the table that follows.

NOTE: Measure dimension L above the applicable slat track.

-------------------------------------------------------------------------------

! TRACK ! DIMENSION L ! MAXIMUM ADJUSTMENT BECAUSE OF !

! NOS. ! ! LOCKING PLATE INSTALLATION !

-------------------------------------------------------------------------------

! 9 ! 4.00 mm (0.1575 in.) ! +0.25 mm (0.01 in.) -0.25 mm (0.01 in.) !

! 10 ! 3.50 mm (0.1377 in.) ! +0.25 mm (0.01 in.) -0.25 mm (0.01 in.) !

-------------------------------------------------------------------------------

(6) Install the locking plates (18) and (41) and the nuts (19) and (42).
(7) TORQUE the nuts (31) and (45) to between 2.2 and 1.95 m.daN (16.22 and 14.38 lbf.ft )

.
(8) Safety the nuts (31) and (45):
(a) Use the new AIPC 27-84-62-05-010 COTTER PINS (25) at slat track No. 9.
(b) Use the new AIPC 27-84-62-06-010 COTTER PINS (25) at slat track No. 10.
(9) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT, installed outboard of the removed torque shaft FIN 6010CM (FIN 6060CM) (Ref. AMM TASK 27-50-00-000-003).
(10) Extend the slats:

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(a) Use the WRENCH - PNEUMATIC and the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) to fully extend the slats.
(11) Install the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT, outboard of the removed torque shaft FIN 6010CM (6060CM) (Ref. AMM TASK 27-50-00-400-003).
(12) Apply sealants:

WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

(a) Apply Polysulfide Sealant-Fuel Tank Brushable - (Material No.06ABA1) to:

The nuts (24), (27), (31), (47), (49), (53), (54) and (45)
The heads of the bolts (20), (21), (30), (39), (40), (43), (51) and (52)
The locking plates (18) and (41).

(13) Remove the 98D27804020001 BLOCK-SLAT GAPPING from the slat track No. 9.

Subtask 27-84-66-820-056-A

E. Adjustment of the Stop-Bolt
(1) Examine the hold-down pad-head for wear:
(a) The maximum wear limit is 1.0 mm (0.039 in.) or an overall head thickness of 2.5 mm (0.098 in.):
1 Replace the hold-down pad, if the head is worn more than these specified limits.
(2) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT, installed outboard of the removed torque shaft 6010CM (6060CM) (Ref. AMM TASK 27-50-00-000-003).
(3) Retract the slats:

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(a) Use the WRENCH - PNEUMATIC and the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) to fully retract the slats.
(4) Install the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT outboard of the removed torque shaft FIN 6010CM (6060CM) (Ref. AMM TASK 27-50-00-400-003).
(5) Turn the stop-bolt (63) until it touches the hold-down pad.
(6) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT, installed outboard of the removed torque shaft 6010CM (6060CM) (Ref. AMM TASK 27-50-00-000-003).
(7) Extend the slats:

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(a) Use the WRENCH - PNEUMATIC and the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) to fully extend the slats.
(8) Install the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT outboard of the removed torque shaft FIN 6010CM (6060CM) (Ref. AMM TASK 27-50-00-400-003).
(9) Measure dimension R, under the head of the stop-bolt (63).
(10) Remove the stop-bolt (63).
(11) Subtract dimension S from dimension R:

NOTE: The value of dimension S is between 0.2 mm (0.0079 in.) and 0.25 mm (0.0098 in.).

(a) The difference is the total thickness of the washers (64) and washer (65) that you must install.
(12) Install the washers (64) and (65) to get the correct dimension S.
(13) Install and tighten the stop-bolt (63):

(a) Safety the stop-bolt (63) to the hold-down bracket (66) with 14QFB1Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -.
(14) Install the slat closing plate (Ref. AMM TASK 27-84-69-400-001).

Subtask 27-84-66-820-058-A

F. Slat-to-Slat Interface Adjustment
(1) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT, installed outboard of the removed torque shaft FIN 6010CM (6060CM) (Ref. AMM TASK 27-50-00-000-003).
(2) Extend the slats:

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(a) Use the WRENCH - PNEUMATIC and the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) to fully extend the slats.
(3) Install the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT outboard of the removed torque shaft FIN 6010CM (6060CM) (Ref. AMM TASK 27-50-00-400-003).
(4) At the interface of slats No. 3 and 4 and slats No. 4 and 5:
(a) Remove the blanking-covers from the anti-icing ducts.
(b) Install the flexible tubes (4) and clamps (5).
(c) Install the weather seal (2):
1 Make sure that the end of the weather seal (2) is aligned with the slat lower trailing-edge.
(d) Install the stops (3) and attach them with the screws (1).
(e) Attach the bonding strap (7) to the bonding tag with the bolt (9), washer (8) and nut (6) (Ref. AMM TASK 20-28-00-912-802).

Subtask 27-84-66-860-052-A

G. Aircraft Maintenance Configuration

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(1) Use the WRENCH - PNEUMATIC and 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) to manually retract the slats to the zero position.
(2) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).
(3) Do the readout and check of the PPU data (Ref. AMM TASK 27-80-00-860-801).
(4) If the PPU data are not in the limits:

WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS SURFACES ARE CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE TO EQUIPMENT.

(a) Use the WRENCH - PNEUMATIC and 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) to move the slat drive shaft until the PPU data shows the specified values.
(b) After the correct adjustment: Make sure that the slat transmission system in the fully retracted position.
(5) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).

Subtask 27-84-66-410-053-A

H. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the WRENCH - PNEUMATIC and the 98D27804001000 ADAPTOR-DRIVE, SLAT (AND FLAP) from the slat drive shaft.
(3) Remove the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT, installed outboard of the removed torque shaft FIN 6010CM (6060CM) (Ref. AMM TASK 27-50-00-000-003).
(4) Install the applicable torque shaft (Ref. AMM TASK 27-84-45-400-005):
(a) For the left wing, install: [6010CM]
(b) For the right wing, install: [6060CM]
(5) Install the applicable access panels (Ref. AMM TASK 57-41-37-400-006):
(a) For the left wing, install access panel 522NB.
(b) For the right wing, install access panel 622NB.
(6) Remove the access platform(s).

Subtask 27-84-66-865-054-A

I. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1	5CV	B06
** ON A/C NOT FOR ALL
49VU	FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1	5CV	B01
** ON A/C ALL
121VU	FLIGHT CONTROLS/WTB/SLT/SYS2	11CV	P19
121VU	FLIGHT CONTROLS/SLT/CTL/SYS2	7CV	R21
122VU	FLIGHT CONTROLS/WTB/SLT/SYS1	9CV	S06

Subtask 27-84-66-480-051-A

J. Installation of Support Equipment
(1) Install the safety collar on the circuit breakers 9CV and 11CV.

Subtask 27-84-66-710-051-A

K. Test
(1) The operational test of the slat system (Ref. AMM TASK 27-84-00-710-001), was done during the installation of the applicable torque shaft: [6010CM]
and/or [6060CM]

5. Close-up
Subtask 27-84-66-942-053-A

A. Removal of Equipment
(1) Remove the safety barriers.
(2) Remove the 98D27803000000 LOCKING TOOL-FLAP SLAT LEVER,INT. POSITION from the flap/slat control lever on panel 114VU.
(3) Remove the WARNING NOTICE(S).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.03.31 23:58:12 UTC