Figure 4-11. Lubricator drive.

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Figure 4-10. The force feed lubricator.

TM-55-1925-204-12 TUG Harbor Diesel 1200 H. P. Steel 100 Ft Design 3006 Flight One FSN 1925-375-3003 Manual

Figure 4-12. Force feed lubricator. sectional view.

TM 55-1925-204-12

(b) Remove the cover mounting screws;

(c) Disconnect the lubricator drive link (4,

lift cover off the housing, then carefully remove the

fig. 4-11) by removing pin (3).

gasket. Save for reuse at installation.

Gasket

Crosshead

Arm

Strap

Bolt

Link, lubricator drive

Key

Sleeve

Figure 4-11. Lubricator drive.

(b) Use clean fuel oil and wash the

(d) Remove mounting capscrews (fig. 4-

interior of the lubricator, then blow dry with ships service

10) at brackets, then lift the force feed lubricator off of the

air. Do not turn hand crank while washing the reservoir.

camshaft housing, and move it to a workbench.

(c) Drive the split end taper pin out of the

(2) Disassembly. Under normal conditions,

collar (8, fig. 4-12). Then loosen the shaft bearings at

disassembly for repair is infrequent, but when the

each end of reservoir by backing off the locknut at each

pumping unit (s) cannot be adjusted to the correct

bearing.

discharge rate, proceed as follows:

(a) Move container under the drain cock

(fig. 4-10) then open drain cock and remove the oil from

the reservoir.

4-21