TM 55-1930-209-14&P-6 Table C-1.  Preventive Maintenance Checks and Services for Shore Discharge System (Continued) B - Before D - Daily Q - Quarterly D - During W - Weekly S - Semiannually A - After M - Monthly A - Annually Interval Procedures Item Check For And Have Equipment Item To Be Repaired Or Adjusted Is Not Ready/ No. B D A D W M Q S A Inspected As Necessary Available If WARNING Pressure should not exceed 4000 psl. • 3) Pump until hand brake piston enters cylinder and band is tight on brake drum. 4) Position valve SD3 in NEUTRAL posi- tion (midway between OPEN and CLOSE position) to lock the cylinder in the set position. 11 • Buoys Check that buoys are in place.  Replace if missing. 12 • Status Signals/ Check that status signal/lights are dis- Any light is Lights played as follows on top of deckhouse inoperable center most: Bottom Time Top Signal Middle Signal Signal Daytime Black Ball Black Diamond Black Ball Nightime White Light Red Light White Light CAUTION Roughness on steel chute surfaces could damage hoses. 13 • Steel Chute Check that surfaces are smooth and free of Surfaces gouges, damage, or roughness.  Repair as (weatherdeck aft) necessary. 14 • Reduction a. Check fluid level in levelwind reduction Fluid level low Gear Boxes gear boxes as follows: NOTE If oil cannot be filled thru breather hole, Install street elbow in hole to aid In filling. 1) Remove oil level plug in gear box located on portside of levelwind. 2) Check oil level.  Oil level must be near bottom of oil level plug hole. 3) If Gulf Harmony 43 AW or military equivalent oil has to be added, remove breather plug. 4) Fill slowly thru breather hole until oil begins to drain from oil level plug. C-8