-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 04-018
GENERAL PURPOSE ASSEMBLY PASTE (Ref. 20-31-00)
Material No. 05-005 USA MIL-C-16173 GRADE II
CORROSION PREVENTIVE (Ref. 20-31-00)
Material No. 09-013 USA MIL-PRF-81733 TYPE I CLASS A
CORROSION INHIBITING BRUSH CONSISTENCY
(Ref. 20-31-00)
Material No. 09-019 USA AMS 3267/3
LOW ADHESION CORROSION INHIBITING SEALANT
(Ref. 20-31-00)
R Material No. 11-002 USA MIL-PRF-680 DRY CLEANING SOLVENT (VARSOL/WHITE SPIRIT) (Ref. 20-31-00)
Material No. 16-003 F ASNB70720
COATING (OBSOLETE USE 16-021) (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
20-28-00-912-004 Electrical Bonding of Components With Conductive Bolts and Screws and Bonding Straps in the Fuselage and in the Wings (this does not includes the tanks)-
21-52-22-400-001 Installation of the Fan Plenum Chamber 10HM5 (11HM5) 27-00-00-080-002 Removal of the Flap/Slat Control-Lever Locking Tool (98D27803000000) 27-00-00-480-002 Installation of the Flap/Slat Control-Lever Locking
Tool (98D27803000000) 27-80-00-866-005 Retracting the Slats on the Ground 27-84-00-710-001 Operational Test of the Slat System 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action
27-84-41-991-001 Fig. 401
3. Job Set-up
__________
Subtask 27-84-41-860-052
A. Aircraft Maintenance Configuration
(1)
Make sure that the slats are in the 0 degree position (Ref. TASK 27-80-00-866-005).
(2)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is installed (Ref. TASK 27-00-00-480-002) on the slat/flap control lever.
(3)
Make sure that the access platform is in position at the opening of the main door of the main gear.
(4)
Make sure that the Green and Blue hydraulic systems are depressurized and put them in the maintenance configuration (Ref. TASK 29-00-00-864-001).
(5)
Make sure that the warning notice in position to tell persons not to pressurize the hydraulic systems.
(6)
Make sure that the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT (98D27504030001) is installed to lock the left slat transmission.
(7)
Make sure that the LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT (98D27504030001) is installed to lock the right slat transmission.
Subtask 27-84-41-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
4. Procedure
_________
(Ref. Fig. 401/TASK 27-84-41-991-001)
NOTE : The gearbox is a unit filled with grease and is not a hermetically
____ sealed unit. It is normal for this grease to have some oil separation. The external surface of the gearbox may be moist with this separated oil as it is not a sealed unit. However, any separated oil in the unit that touches the grease will be changed back during operation. The oil separation will decrease during in-service operation until the lubricant is in a condition that is stable. This is normal and will not cause damage to the unit.
Subtask 27-84-41-910-051
A. Preparation for Installation
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
(1)
To install the same gearbox, clean the splined surfaces of the connections with CLEANING AGENTS (Material No. 11-002).
