3-113. REPAIR ROTARY PUMP (FUEL OIL TRANSFER, PRELUBE OIL TRANSFER, DIRTY LUBE OIL).
This task covers:
INITIAL SETUP :
Tool kit, general mechanic's,
Rotary pump removed as specified in
Adjustable spanner wrench
Preformed packing P/N F24E, F28E,
Shaft seal assembly P/N F18AM.
Sleeve bearing P/N F11B(2)
Expansion plug P/N DP43
Pump rotor P/N D2026F1
Shaft and pinion assembly P/N
Gasket screw P/N E68C
This procedure may also be used for the prelube oil transfer
pump and dirty lube oil pump since all three pumps are the
a. Rotary Pump Assembly.
(1) Remove four hex head capscrews (1) securing gland (2) to casing (7).
(2) Remove preformed packing (3) and shaft seal assembly (4).
(3) Remove snap ring (5).
(4) Remove sleeve bearing (6).
(5) Remove eight hex head capscrews (14).