ENSTROM F-28F/280F SERIES MAINTENANCE MANUAL
Rev.
4
MM-4-37
Jun
21/12
4-35. Upper Pulley (Jackstrut) Bearing
(Figure 4-1, View G)
4-36. Lubrication – Upper Pulley (Jackstrut) Bearing
A. Purge lubricate the bearing via the grease fitting.
4-37. Collective Guidetube Bearing
(Figure 4-1, View O)
4-38. Lubrication – Collective Guidetube Bearing
A. Purge lubricate the bearing via the grease fitting.
4-39. Cyclic Swashplate Bearing
(Figure 4-1, View O)
4-40. Lubrication – Cyclic Swashplate Bearing
A. Purge lubricate the bearing via the grease fitting.
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