PDF Parts Manual Manitowoc 3900W Crane - 4 MB
This is the specific parts manual for the Manitowoc 3900W Traditional Crane.
It contains detailed exploded diagrams and part numbers for every assembly on the crane.
Using this manual is the only way to guarantee you are ordering the correct replacement parts for your machine.
It's an invaluable resource for maintenance teams and owners to keep this powerful crane in service.
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--- Page 1 ---
Manitowoc
TRADITIONAL CRANE
PARTS MANUAL
This manual has been prepared for and is considered part of
3900W
Model
395168
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.
07/22/19
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MANITOWOC ENGINEERING CO.
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--- Page 7 ---
MANITOWOC ENGINEERING CO. A1.2
~;~,ilion o/ The Moni/owoc Company, Inc. Monifowoc, W;~onsin 5,1220
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--- Page 8 ---
MANITOWOC ENGINEERING CO A2 12
Dfvlsron of The Monrfowoc Compony Inc M a m f o w o cW~sconsen 5.4220
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--- Page 9 ---
-A2 9-
I 190452-A ContdlREv A 3900, 3900T, 3900W, 3950W, 4000W, SC-135
CAB HEATER
REF PART QUANTITY l VENOORS
NO NUMBER REQUIRED DESCRIPTION OF PART PART NO
FOR CATERPILLAR 3408
406955 ELBOW (3/4" x 90 ° )
543405 NIPPLE, Close (3/4" x 1-3/8" Lg )
543758 NIPPLE (3/4" x 5½" Lg )
FOR G M 12V-71 SERIES
406687 ELBOW (3/4" x 45 ° )
406909 ELBOW, Reduclng (i" x 3/4" x 90 ° )
543405 NIPPLE, Close (3/4" x I-3/8" Lg )
543406 NIPPLE (i" x 1½" Lg )
FOR G M 8V-71 SERIES
406906 ELBOW, Reducing (3/4" x ½" x 90 ° )
543404 NIPPLE, Close (½" x 1-1/8" Lg )
543536 NIPPLE (½" x 6" eg )
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--- Page 10 ---
MANITOWOC ENGINEERING CO.
A Oivilk~t o~ r h l AG~ilo~l~x C o . ~ n y . Inc. A4onitov~c, Wi1,consin
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--- Page 12 ---
MANITOWOC ENGINEERING CO.
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MANITOWOC ENGINEERING CO.
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MANITOWOC ENGINEERING CO.
• D l v L I l ~ ~ The Mr~ml~w~x Compony, Ira. Mon|~q~r., WI~cw~M ,
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• [REV. ] MODEL
3900W
437i2-i Cont. E
LEFT DRUM BRAKE
(MANUAL)
REF. PART QUANTITY VENDORS
NO. NUMBER REQUIRED DESCRIPTION OF PART PART NO.
49 140199 2 PIN w/cotter pins and flatwashers
50 145659 1 ROLLER, Guide
NOTE i: Mach. w/remote greasing, delete Ref. Nos. 31, 32, 33.
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NOTE 2: Use washers #144434 and 144435 to center band on
brake flange.
R~'E 143712-1
PLEASE GIVE MACHINE SIN W/ORDER
--- Page 16 ---
MANITOWOC ENGINEERING CO.
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MANITOWOC ENGINEERING CO.
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--- Page 20 ---
MANITOWOC ENGINEERING CO.
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--- Page 21 ---
MANITOWOC ENGINEERING CO.
A Olvi~ion Of/he A4onlk~vc~C o m f y , I~. A4onlJowo¢, Wl~Gnsln
MATERIAL LIST ON BACK
--- Page 22 ---
PARTS MANUAL ALPHABETICAL INDEX
Group C - Air Components & Electrical
DESCRIPTION PUBLICATION REV START DATE END DATE GROUP
Air Piping 78327 A1 02/15/67 11/12/76 C0301
Compressor & Piping 182528 E1 06/15/75 12/14/84 C0101
Compressor & Piping 182536 - 06/15/75 07/16/08 C0101
Compressor & Piping 182536 G1 06/15/75 09/29/93 C0101
Control Console 48462 Q1 08/20/71 07/07/81 C0201
07/22/19
--- Page 24 ---
MANITOWOC ENGINEERING CO.
A Divi|io~ c# t~e Montlo~ac C o m p c m y , kBc,
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--- Page 26 ---
MANITOWOC ENGINEERING CO.
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--- Page 27 ---
MANtTOWOC ENGINEERING CO.
A Divisionof The Ma~ltowoc Company,Inc ~ioni/owo<,Wisconsin
1"PortFilter with Direct Reading Gauge
Machines w/out Forced Oil .
Lubrication to Converters l
40-- ~ ~@ Ope,ators
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--- Page 29 ---
MANITOWOC ENGINEERING CO.
A Dtvisiott oi rke ~ n i J ~ , ~ c Company, hlc, Manitow~, Wisconsin.
/--Eng. Water
U / L I P--Eng. Oil
Gear Lub. Oil Press. ~ °f---e---m t.~ - 71 t ? - ~.] t~. " ?l ~ . " ?fill T. ".'I"