PDF Parts Manual Manitowoc 3900T Crane - 1 MB
This document is the official parts manual for the Manitowoc 3900T traditional crane.
It provides a complete breakdown of the machine with exploded-view diagrams and corresponding part numbers.
For owners and service technicians, this manual is essential for accurate part identification during repairs or restoration projects.
Ensure the longevity and reliability of your classic crane with this guide.
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--- Page 1 ---
Manitowoc
TRADITIONAL CRANE
PARTS MANUAL
This manual has been prepared for and is considered part of
3900T
Model
39960
Serial Number
GROUP A = Rotating Structure (Includes rotating bed, operator’s cab, cases, fuel tanks,
transfer pump, counterweights, guards, platforms, catwalks, machinery enclosure,
horn)
GROUP B = Upperworks Machinery (Includes front, rear, and auxiliary drums, boom hoist,
swing and drive shafts, hand levers, foot pedals, control linkage, rotation indicators,
upperworks hydraulic components, hydraulic piping, hydraulic oil reservoir,
lubrication pump and piping, blowers)
GROUP C = Air Components & Electrical (Includes control console, air piping, electric wiring,
auxiliary light plant and lighting, TV monitoring, compressor and air tank)
GROUP D = Power Components - Upperworks (Includes engine or motor, radiator, auxiliary
power plant, take off converters and piping, controls, VICON power lowering,
torque limiter, hydraulic pumps and piping, fuel piping, battery box)
GROUP E = Lower Structure & Control (Includes carbody, crawlers, travel shafts and control,
steering travel locks, hydraulic travel, travel power outriggers, carrier, pedestal,
lowerworks hydraulic piping, RINGER components, barge mounting and
machinery, spud drums)
GROUP F = Attachments (Includes booms, jibs, masts, tower, wire rope guides, equalizer,
gantry, fairlead, timber guards, boom angle indicator, block-up limit, tag line, hook
block, weight ball, upper and lower boom point, wind speed indicator, crowd and
retract dipper sticks, dippers, )
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. Sections A through F are arranged by
group numerical order with an index after each section tab. An alphabetical index for groups
A Through F combined is located after the O-number Section. The O-number section is
arranged in numerical order by O-number. Following this cover page are the Basic
Specifications, Warranty Information, Tool List (if applicable) Outline Dimensions, Weights,
and Dealer Listing.
01/13/11
--- Page 3 ---
M A N I T O W O C E N G I N E E R I N G CO.
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MANITOWOC ENGINEERING CO.
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--- Page 6 ---
MANITOWOC ENGINEERING CO.
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--- Page 7 ---
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--- Page 8 ---
MANITOWOC ENGINEERING CO.
A Division of The A4a~i/ow~ Company, I~,,
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--- Page 9 ---
MANITOWOC ENGINEERING CO
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--- Page 12 ---
MANITOWOC ENGINEERING CO.
A Division of The Manitowoc Company, Inc. Manitowoc, Wisconsin
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--- Page 13 ---
MANITOWOC ENGINEERING CO.
A Division ol Th8 Mo~itowa¢ Compony, Inc. Monito~oc, WiKo~Jin
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--- Page 14 ---
MANITOWOC ENGINEERING CO.
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M A T E R I A L LIST O N BAC
--- Page 15 ---
PARTS MANUAL ALPHABETICAL INDEX
Group D - Power Components
DESCRIPTION PUBLICATION REV START DATE END DATE GROUP
Converter Control 32600 F1 02/23/62 07/19/77 D0601
Converter Control 43091 G1 05/26/63 08/21/81 D0601
Converter Piping 48090 E1 05/22/67 09/18/80 D0701
Converter Piping 48090 F2 05/22/67 04/18/80 D0701
Converter Piping 48090 B3 05/22/67 09/18/80 D0701
Converter Piping 48090 E4 05/22/67 09/18/80 D0701
Converter Piping 48090 B5 05/22/67 12/20/71 D0701
Engine & Clutch Control 32498 B1 04/04/63 01/22/65 D0501
Exhaust Stack 23643 B1 12/20/47 04/08/65 D0102
Instrument Panel/Engine 90067 C1 05/27/63 12/27/68 D0301
Instrument Panel/Engine 91292 A1 03/31/66 04/01/74 D0301
Power Plant 48048 B1 05/06/67 05/17/68 D0101
Power Plant 48048 B2 05/06/67 04/26/72 D0101
Power Plant 48048 A3 05/06/67 04/26/72 D0101
Power Take Off - Transmission Case 48067 C1 04/24/67 04/15/91 D0401
Power Take Off - Transmission Case 48067 B2 04/24/67 D0401
01/13/11
--- Page 16 ---
I 43091-1 Cont. IREV"G IMODEL
-D6. I-
VICON 3900T
FRONT CONVERTER MANUAL CONTROL
REF. PART QUANTITY VENDORS
NO. NUMBER REQUIRED D E S C R I P T I O N O F PART PART NO.
30 96323 LEVER, Hand (Electric Control Power Load Lowering)
30A 93778 LEVER, Hand (Electric Control Power Load Lowering)(Superseded
by #96323)
30A 24899 LEVER, Hand (w/Boom Hoist Control)
NOTE I: As shown above for levers #96319, 96322 and 96323.
For levers #93735, 90195, 93777, 93739, 93778 and 24899
delete parts #140334, 143985, 138597 and use the
following: (See boxed items)
4 140197 PIN w/cotter pin
21A 140884 PIN w/cotter pin
22A 18937 BAR, Roller
23 10222 WASHER
27A 229 SPRING
Use one of the following as checked -
96322, 93777, 93739, 96323, 93778, 24899
REV.
G 43091-1
o~=ASE GIVE MACHINE S/N W/ORDER
--- Page 18 ---
MANITOWOC ENGINEERING CO.
A Division ol The Monito~o( Company. In(. Manitowoc, W~s¢onsin
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--- Page 19 ---
MANITOWOC ENGINEERING CO.
A O,~ision ol The M a n i ~ o c Company, Inc. Manito~o~, Wi.~onstn
Machines w/out Forced Oil Filters with ~ " NPT Ports
Lubrication to Converters
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--- Page 20 ---
PARTS MANUAL ALPHABETICAL INDEX
Group E - Lower Structure & Control
DESCRIPTION PUBLICATION REV START DATE END DATE GROUP
Carrier 50323 K1 06/06/63 02/15/79 E2701
Hydraulic Outriggers 50478 B0 05/13/66 05/06/85 E2801
Hydraulic Outriggers 50478 C1 05/13/66 09/15/80 E2801
Hydraulic Outriggers 50478 E2 05/13/66 06/18/73 E2801
Hydraulic Outriggers 50478 - 05/13/66 10/16/08 E2801
01/13/11
--- Page 21 ---
MANITOWOC ENGINEERING CO
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--- Page 22 ---
MANITOWOC ENGINEERING CO.
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--- Page 23 ---
MANITOWOC ENGINEERING CO.
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