b. To Lubricate Commutator End Bearing.
(1) Remove left footboard, sidebar, and clutch pedal assembly, following procedure outlined in paragraph [102 a] (1) to (6).
(2) Remove the two end cover screws and pull end cover off generator.
(3) Remove two of the three screws which secure the outer grease retainer plate to end of generator ([fig. 57]).
(4) Loosen the other grease retainer plate screw slightly to permit shifting plate to one side.
(5) Pack ball bearing with general purpose grease No. 2, pressing lubricant into bearing with finger.
(6) Shift the outer grease retainer plate back into position. Install the two screws removed, and securely tighten all three screws.
(7) Install generator end cover and the two retaining screws.
(8) Install left footboard, sidebar, and clutch foot pedal assembly, following procedure outlined in paragraph [ b].