PARTS MANUAL This manual has been prepared for and is considered part of -
MLC Crane Model Number
Crane Serial Number This manual is divided into the following groups:
GROUP A – Rotating Structure - includes general arrangement, rotating bed, operator’s cab, operator’s cab mounting, air conditioner/heater, enclosures, platforms, lifting assembly, catwalks and steps, pin puller - boom hinge pin and counterweight tray, nameplates & decals. GROUP B – Upperworks Machinery - includes front/rear rotating bed mounted drums, ratchet & pawls, swing drive, boom hoist, drum speed sensors, rotating bed hydraulic piping, hydraulic oil reservoir.
GROUP C – Controls, Electrical - includes operator’s cab control consoles, electric control wiring, rated capacity limiter (RCL) / rated capacity indicator (RCI), upperworks/lowerworks lighting.
GROUP D – Power Plant - includes power plant, pumps, radiator mounting and piping, charge air cooling piping, air conditioner, air cleaner, exhaust system, fuel tank and piping, throttle, battery box, electric wiring for power plant, engine enclosure. GROUP E – Lowerworks - includes carbody, carbody jacking, crawlers, crawler drive and motor mount, rotating union, carbody hydraulic piping, lowerworks platforms and remote lube piping.
GROUP F – Attachments - includes boom/jib/luffing jib riggings, sheaves, wire rope guides, mast, mast
arms, boom angle indicator, boom stop, block-up limit, upper and lower boom point, boom lighting, wind speed indicator, and hook & weight ball.
O-NUMBER SECTION - includes lacing drawings and purchased component parts drawings referenced in sections A through F.
This manual is arranged in sections as listed above. Each section is arranged in numerical order with an alphabetical index after each section tab. An alphabetical index for Groups A through F and a code number (purchased component) numerical index for the O-number section are located at the back of this manual. The following information is provided after this cover page: • Basic Specifications • Outline Dimensions • Crane Weights • Dealer Listing • Replacement Parts List (Service Interval Kits and Lubrication Reference) NOTICE The serial number of the crane and applicable attachments (i.e. luffing jib) is the only method your Manitowoc distributor or Manitowoc Crane Care has of providing you with correct parts and service information. The serial number is located on a crane identification plate attached to the operator’s cab and each attachment. Refer to the Nameplate and Decal Assembly Drawing in Group A of this manual for the exact location of the crane identification plate. Always furnish serial number of crane and its attachments when ordering parts or discussing service problems with your Manitowoc distributor or Manitowoc Crane Care.
©2015 Manitowoc
MANITOWOC CRANES, INC. 2401 South 30th Street · PO Box 70 Manitowoc, WI 54221-0070 Phone: 920-684-6621 12-09-2013
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