Manitowoc Cranes Model 900 Parts Manual – Serial 28983 PDF

Description

Manitowoc Cranes Model 900 Parts Manual – Serial 28983

This Manitowoc Cranes Model 900 Parts Manual is the illustrated parts catalog for the Model 900 crane built at serial number 28983. Every assembly in the book is expanded into a numbered parts breakdown – item, function number, part number, quantity and description – and the major groups are backed by exploded-view drawings so a component can be identified visually before it is ordered. The file is dated February 19, 2018, revision 000, and runs 433 pages as a PDF.

Two index appendices close out the document: an alphabetical index by part description and a numerical index by part number. Between them, a known part number can be traced straight to its page, and a description can be checked back to the correct part number and function number. A recommended spare parts list, a belt and filter maintenance list, and a footnote index explaining the symbol keys used throughout the assembly tables round out the reference material.

File Details

• Manual type: Illustrated parts manual / parts catalog
• Brand: Manitowoc Cranes
• Machine model: 900
• Serial number: 28983
• Revision: 000
• Date: February 19, 2018
• Language: English
• Page count: 433
• File format: PDF

Assemblies and Groups Covered

• Boom hoist PD12 with Gerotor – 800C/900
• PD12C hoist and PD12C hoist mounting
• Orbit motor
• LMI anti two-block system – 900 (power switch, electrical and swing arm assembly, hydraulics, console board, cylinder plumbing, boom group, cable reel)
• Guide assembly – roller
• Boom cover group – 1100
• 2/3 part line block group – 900/1300, two-part reeving
• Hook block assembly
• Weight assembly – anti two block
• Boom length indicator group 990
• LMI/PAT ATB jib group – 9/11/1300
• 25-44 ft jib group – 900/11/1300, 1st section jib assembly, hydraulic jib jack
• BSA-1 basket group – 8/9/11/1300
• Two man basket
• Brake assembly – caliper disc and disc brake
• Transporting crane with basket
• Anti-two-block override
• Boom group – 900, boom group, cable assembly
• Extend cylinder
• Superstructure
• R3 radio remote control group – 800C/900, R3 transmitter, receiver, antenna, 3 function radio remote
• Electric rotation stop
• Remote control engine compartment wiring
• R3 remote control plumbing, remote control frame plumbing, R3/R4 remote control
• MR3 remote control solenoid valve
• 375 degree rotation limit group and rotation limit linkage
• Triple pump frame plumb group and hydraulic group
• Control valve – V42T 1 bank, 1 section control valve, 8 section control valve with manifold
• Winch burst of speed
• Hydraulics – anti two block
• Hose group – 900 and hose routing
• Triple pump group 900 and 1 control multibank
• Lift cylinder group 900 and lift cylinder
• Owner manual storage box
• Control group 900, control linkage, covers, burst of speed switches
• Carrier / lowerworks
• Electric air throttle group, air throttle actuator and actuator mounting
• 14 ft wood bed group and mud flap mounting
• Platform group with air, dual standup platform
• Throttle control, air throttle modification, pedal assembly – air throttle, foot throttle
• Boom rest parallel – 900 and boom carriers
• Rear mount plumbing – triple pump 900 and triple pump rear mount plumbing
• Marker light bracket
• Single rear outrigger group 900/1100, single rear outrigger group, cylinder assembly, vertical extend cylinder
• Outrigger group 900, outrigger group, outrigger hydraulics, extend cylinder
• Over / underframe outrigger group 600C/900, over and underframe outrigger, outrigger cylinder, outrigger extension cylinder, extend cylinder, 3 control crossframe outrigger, thermal relief installation
• Auxiliary battery assembly – all models and auxiliary battery harness assembly
• Triple pump frame group – 900 (decal location, frame assembly, brake, rotation gearbox mounting, rotation gearbox)
• Triple pump rear mounting group 8C/900 – mounting group decal location, torsion box, reservoir, hydraulic filter – spin on, pin location, triple pump mounting
• Vickers triple pump 1 in.-15T spline and Vickers triple pump 7/8-13T spline
• Safety wiring and bumper slings
• Alphabetical index, numerical index, recommended spare parts list, belt and filter maintenance list, footnote index

The group names only tell part of the story. Underneath them, this Model 900 parts manual breaks assemblies down to piece-part level – seals, bearings, spools, springs, gaskets, cap screws, adapters, O-rings, hoses, fittings and mounting plates – instead of stopping at assembly level. That is what makes the catalog usable for a rebuild, a reseal, a fitting replacement or a single fastener, not just for ordering a complete component.

Hydraulic, Electrical and Rotation Coverage

The hydraulic side of the Model 900 is documented through the triple pump frame plumbing, the hydraulic group with its return manifold and pressure gauge, the V42T control valve sections, the anti-two-block hydraulic circuit, hose routing groups and the lift cylinder group. Serviceable items inside the cylinders – packing glands, rod seals, wipers, wear rings, U-cups, back-up rings and mandrels – appear as individual line items with quantities, and the packing kits that bundle them are called out separately.

Rotation hardware is covered by the rotation gearbox mounting, two rotation gearbox assemblies, the brake at the frame group, and the 375 degree rotation limit group with its linkage and turn-stop decals. The electrical and electronic side is represented by the LMI console board, the R3 and R3/R4 remote control systems, the receiver box, the anti-two-block switch and override, electric rotation stop, remote control engine compartment wiring and the electric air throttle group.

Boom, Jib and Basket Attachments

The boom group pages break the telescoping sections into first, second, third and fourth section assemblies, with wear pads, shims, cable assemblies, cable anchors, sheaves, pendulums and extend cylinders listed individually. The jib pages add the 25-44 ft jib group, the first section jib assembly and the hydraulic jib jack, whose handle, mounting bracket, decals and jack assembly each carry their own part numbers.

For aerial work, the BSA-1 basket group and the two man basket are documented with the basket assembly itself, gate and chain, lanyard, full body harness, eyebolts, bearings, pins, clips and caliper disc brake. The transporting-crane-with-basket group adds the pin, cable assembly, bracket, plate and mounting hardware used when the machine travels with the platform attached.

Why Owners and Shops Use This Parts Catalog

Matching a part to a machine is the whole job, and a parts catalog organized around assembly numbers does that without guesswork. The Model 900 illustrated parts manual ties every item to a function number and a quantity, so when a seal kit, a fitting or an entire outrigger cylinder is needed, the correct number can be confirmed against the drawing rather than inferred from a photo or a memory. Where a group carries multi-model notations – 800C/900, 900/1100, 600C/900, 9/11/1300, 8C/900 – the listing makes the shared fitment visible so the same page can serve more than one machine in the yard.

Because the manual is keyed to serial number 28983, the parts listings reflect the configuration of that build rather than a generic catalog spanning unrelated production runs. That detail matters most where revisions exist – plumbing routing, throttle control variants, brake and gearbox assemblies – and it is exactly where an unsorted catalog fails.

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Instant PDF Delivery

The complete 433-page Manitowoc Cranes Model 900 Parts Manual is delivered as a downloadable PDF the moment payment clears. There is no shipping, no waiting for a disc and no locked-in viewer – the file opens on a desktop, laptop, tablet or phone, and any page or exploded view can be printed and taken to the bench, the shop floor or the machine itself. Whether the job is a full hydraulic reseal, a jib or basket attachment install, a rotation gearbox service, an outrigger cylinder rebuild or a single fitting replacement, the correct Manitowoc part number is one search away.