NOTE:
MAST IS DIFFERENT, BUT LUBRICATION AREAS ARE THE
SAME.
A.
UPPER LOAD ROLLERS
B.
LOWER LOAD ROLLERS
1.
LUBRICATE STRIP BEARINGS SURFACES
2.
LUBRICATE LOAD ROLLER SURFACES
3.
LOAD ROLLER
Figure 32. Mast Lubrication
WARNING
Always wear the proper protective equipment including
eye protection and petroleum-resistant gloves when
handling hydraulic oil. Thoroughly wash oil from
exposed areas of skin as soon as possible.
WARNING
Never check for leaks by putting hands on hydraulic
lines or components under pressure. Hydraulic oil
under pressure can be injected into the skin.
6.
Visually inspect hoses/fittings for hydraulic leaks; hose
covers for cuts, cracks, or exposed reinforcement; defec-
tive/broken clamping devices or sheaves; and proper track-
ing during operation. Adjust/repair/replace hose/
components as necessary.
7.
Check that lift chains are correctly lubricated. Use SAE
30W engine oil to lubricate lift chains.
Maintenance
168
Property of American Airlines
Содержание J30XNT
Страница 19: ...Figure 5 Seat Components Model Description 17 r o p e r t y o f A m e r i c a n A i r l i n e s...
Страница 23: ...Figure 7 Warning Labels Sheet 1 of 3 Model Description 21 r o p e r t y o f A m e r i c a n A i r l i n e s...
Страница 24: ...Figure 7 Warning Labels Sheet 2 of 3 Model Description 22 r o p e r t y o f A m e r i c a n A i r l i n e s...
Страница 25: ...Figure 7 Warning Labels Sheet 3 of 3 Model Description 23 r o p e r t y o f A m e r i c a n A i r l i n e s...
Страница 59: ...Figure 10 Display Panel Keys Display Panel Features 57 r o p e r t y o f A m e r i c a n A i r l i n e s...
Страница 145: ...Figure 24 Maintenance Points Maintenance Schedule 143 r o p e r t y o f A m e r i c a n A i r l i n e s...
Страница 173: ...Figure 34 Operator Restraint System Maintenance 171 r o p e r t y o f A m e r i c a n A i r l i n e s...
Страница 200: ...Figure 45 Optional Side Removal of Battery Maintenance 198 r o p e r t y o f A m e r i c a n A i r l i n e s...
Страница 224: ...NOTES 222 r o p e r t y o f A m e r i c a n A i r l i n e s...