Ramsey-winch H-800 DOW-LOK Manuel d'utilisateur

MODEL H-800DOW-LOK® EQUIPPEDINDUSTRIAL LOW-MOUNT WINCHU.S. PATENT #4379502CAUTION: READ AND UNDERSTAND THIS MANUAL BEFOREINSTALLATION AND OPERATION OF

FIGURE 7Check for signs of wear on gearteeth. If necessary, replace gear Check lube fittings (item #39) fordamage and replace if necessary.Remove lub

FIGURE 10Check drum bushings (items #22 &#23 for signs of wear. Replace if nec-essary by pressing old bushings fromdrum (item #11). Press bushin

RE-ASSEMBLYFIGURE 13Slide spacer (item #51) over long end ofshaft and place against gear hub. Applygrease to end of shaft, opposite gear. Applygreas

FIGURE 16Place winch with gear housing cover down on work bench. Drumshaft should be in vertical position. Set springs (item #49) intopockets of gea

FIGURE 18Place four springs (item #50) over four rollpins on retainer plate (item #46). Installspacer (item #17) and retainer plate andsecure to clut

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Item No. Qty. Parts No. Description Item No. Qty. Parts No. Description1 1 276033 SHIFTER LEVER ASSEMBLY 28 8 414571 CAPSCREW 1/2-20NF X 1 LG HX HD GR

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TABLE OF CONTENTSINTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1WARRANTY INFORMATIO

PLEASE READ THIS MANUAL CAREFULLYThis manual contains useful ideas in obtaining the most efficient opera-tion from your Ramsey Winch, and safety proce

TECHNIQUES OF OPERATIONThe best way to get acquainted with howyour winch operates is to make test runsbefore you actually use it. Plan your test inad

WINCH MAINTENANCEAdhering to the following maintenanceschedule will keep your winch in top condi-tion and performing as it should with a mini-mum of r

HYDRAULIC SYSTEM REQUIREMENTSRefer to the performance charts, below, to properly match your hydraulic system toH-800 Dow-Lok® winch performance. The

CONDITION POSSIBLE CAUSE CORRECTION1. Dry or rusted shaft. 1. Clean and lubricate2. Bent yoke or linkage. 2. Replace yoke or shaft assembly.CLUTCH HAN

INSTRUCTIONS FOR OVERHAUL OFRAMSEY MODEL H-800 DOW-LOK®DIS-ASSEMBLYRefer to parts list and parts drawing pages foractual Item numbers and correspondin

FIGURE 4Remove bearing cap (item #6) and gasket(item #35) by unscrewing six capscrews (item#27) and lockwashers (item #33).Drag brake disc (item #10),