Table 3-77. Anchor Winch Engine - Hydrostarter Fluid Emerges Around Rubber Boot of Hand Pump

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TM-55-1905-219-14-3 Landing Craft Utility (LCU) 1667 Class Boston Hull Numbers 1667-1670 NSN 1905-00-168-5764 Manual

Table 3-78. Anchor Winch Engine - Hydrostarter Fluid Emerges From Ends of Starter Control Valve When Starter Is Operated - Troubleshooting

TM 11-1905-219-14-3

Table 3-77. Anchor Winch Engine - Hydrostarter Fluid Emerges

Around Rubber Boot of Hand Pump - Troubleshooting.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

1. Fluid emerges around rubber boot of hand pump.

Step 1.

Check for damaged piston seal rings.

Replace the seal rings and leather back-up rings on the pump piston. Refer

to paragraph 3-179.

Table 3-78. Anchor Winch Engine - Hydrostarter Fluid Emerges From

Ends of Starter Control Valve When Starter Is Operated -

Troubleshooting.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

1. Fluid emerges from ends of starter control valve when starter is operated:

Step 1.

Check for damaged front control valve seal ring:

Operate the starter. If fluid emerges around front end of the control valve,

the seal ring is damaged. Refer to paragraph 3-176.

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