Remove Both Catheads.

Custom Search

FIGURE 4-4. Bow Anchor Windlass Clutch and Drive Components.

TM-55-1905-223-24-15 Bow Anchor Windlass Subsystem for Landing Craft Utility (LCU) NSN 1905-01-154-1191 Manual

FIGURE 4-5. Bow Anchor Windlass Cathead and Clutch Components.

TM 55-1905-223-24-15

(5) Remove coupling spline (6).

(6) Remove key (7) from spline (6).

NOTE

This item is a candidate for direct replacement by vendor.

b. Remove Both Catheads.

(1) Remove capscrew (1, FIGURE 4-5) and lock washer (2) securing retaining plate (3).

(2) Remove retaining plate (3).

WARNING

To prevent injury/death to personnel, use a lifting sling to remove catheads, because of the

heavy weight.

(3) Remove cathead (4).

(4) Remove machine key (5) from shaft.

c. Remove Manual Control Brake.

(1) Remove self-locking nut (1, FIGURE 4-6) securing manual brake handlewheel (2).

(2) Remove wheel (2).

(3) Remove machine key (3).

(4) Loosen shaft collar (13) setscrew.

(5) Remove brake rod (4) by unscrewing from anchor brake pin (8), and remove shaft collar (13).

(6) Remove top and bottom cathead pins (5), lockwashers (6) at both sides and lubrication fittings (7).

(7) Remove top brake pin (10).

(8) Remove bottom brake pin (9).

(9) Remove anchor brake arms (11).

(10) Remove anchor brake pin (8).

(11) Remove brake band (14) and lining (15).

4-15