Manual for Overhaul, Repair and Handling of U.S. Navy Mechanical, Boat and Deck Clocks, Chelsea Type, with Parts Catalog |
Contents
SECTION IINTRODUCTION | 1 |
AND FINAL INSPECTION | 56 |
Timing Operations | 64 |
2 other sections not shown
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Common terms and phrases
12E MECHANICAL CLOCKS 17E movement ASSEMBLY PARTS LIST balance screws balance wheel barrel arbor bezel Boat and Deck BRIDGE SCREW cannon pinion capement CENTER WHEEL Check CHELSEA CLOCK Chelsea Drawing Number CHELSEA MODEL CLICK SPRING Clock Movement CLOCKS GROUP ASSEMBLY complete Control Manual index Deck Clocks defects dialed movement disassembly dust cover endshakes and sideshakes ESCAPE BRIDGE escape wheel escapement operations escapement plate Figure FOURTH UPPER BRIDGE FOURTH WHEEL front plate hand removers hole HOUR HAND hour wheel INTERMEDIATE WHEEL jewel bearings justment LOWER PIVOT MAINSPRING BARREL Mechanical Instrument Assembler ment minute hand MOUNTING SCREW Number Part Name OPERATIONS Skill Level PALLET BRIDGE performance test position Pre-disassembly Inspection ratchet wheel recommended for stocking REGULATOR STAFF replace route ticket screwdriver Section Senior Grade SET SCREW Seth Thomas setting pinion setting shaft shown in Fig STOP KNOB THIRD WHEEL tion TRAIN PLATE U. S. NAVY UPPER PIVOT Watchmaker Winding hole