PDF Parts Manual Manitowoc Crane 3900 - 1 MB
Find every component for your Manitowoc 3900 Crane with this detailed parts manual.
Specifically for serial number 3929, this catalog offers exploded-view diagrams and part numbers for accurate identification.
This resource is invaluable for maintenance staff and procurement officers when ordering replacement parts.
Ensure you get the right component every time to minimize downtime.
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--- Page 1 ---
Manitowoc
TRADITIONAL CRANE
PARTS MANUAL
This manual has been prepared for and is considered part of
3900
Model
39270
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.
09/02/10
--- Page 3 ---
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MANITOW•C ENGINEERING CO.
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--- Page 7 ---
GROUP B - Upperworks Machinery
--- Page 8 ---
-B19.1-
I I REV. MODEL
22880 - 1 Con~. J 3900, 3900T, 3900W
E~
SWING SHAFT
REF. PART QUANTIW VENDORS
NO. NUMBER REQUIRED DESCRIPTION OF: PART PART NO.
|
PINIONS FOR MACHS. PRIOR TO DESIGN CHANGE OF JUNE 16, 1964
18 23012 PINION (std. size)
18 23017 PINION (3/16" undersize)
18 23018 PINION (I/4" oversize)
18 23019 PINION (3/4" oversize)
18 23027 PINION (I/8" oversize)
18 23028 PINION (3/8" oversize)
18 23029 PINION (I/2" oversize)
18 23030 PINION (5/8" oversize)
NOTE I: Machines after design change of 6-19-81 have a
shrink fit of the pinion (Ref. No. 18) on the shaft
(Ref. No. 12). These machines can be identified by
the 6" overall diameter of the pinion retainer
(Ref. No. 19). For machines with a pinion which
has been shrunk fit delete above Ref. Nos. 17, 19,
0 and 20, and replace with dirt guard 147348 (I/2"
thick), pinion retainer 143795 (6" O.D.) and cap-
screws 621735 (5/8" - 18 NF x 2" Ig. w/3/32" hole
in h d . ) .
Use Never-seez or equivalent under heads and on
threads of capscrews 621730 and torque to 135 ft.
ibs. while pinion is still hot.
J 22880- 1
PLEASE GIVE MACHINE SIN W/ORDER
--- Page 9 ---
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--- Page 10 ---
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--- Page 11 ---
C~ 41482-I Cont.F Ev" I [M°°EL 3000 - 3900 INCL.
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IND. BOOM HOIST
REF. PART QUANTI~ VENDORS
NO. NUMBER REQUIRED DESCRIPTION OF PART PART NO.
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46 22317 1 ADAPTER w/capscrews and gr. fitting
47 622507 2 SEAL, Oil
48 22344 1 ADAPTER
49 19300 1 SPACER
50 19301 1 SLINGER, Oil
51 22702 1 PLATE, Cover w/capscrews and lockwashers
52 17651 1 GASKET
53 12782 1 COVER w/capscrews and lockwashers
57 596666 1 GASKET, "O" Ring
0 58 596744 i GASKET, "O" Ring
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59 18427 1 PLATE, Lubricating instructions
62 12387 1 WEDGE (7/8" cable)
62 12388 1 WEDGE (i" cable)
62 1171 1 WEDGE (3/4" cable)
FOR M-3000-3100-3400-3900A W/AIR CONTROL SWING CLUTCHES
55 257195 12 BOLT, Coupling
60 257170 3 BOLT, Coupling
61 257177 1 BOLT, Coupling
FOR M-3600-3900B W/AIR CONTROL SWING CLUTCHES
55 257195 16 BOLT, Coupling
FOR MACHINES W/MANUAL CONTROL SWING CLUTCHES
55 257195 15 BOLT, Coupling
60 257160 I BOLT, Coupling
cO REV.
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PLEASE GIVEMACHINE S/N W/ORDER
--- Page 12 ---
MANITOWOC E N G I N E E R I N G C O.
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--- Page 15 ---
GROUP C - Air Components & Electrical
--- Page 16 ---
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--- Page 17 ---
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GROUP E - Lower Structure & Control
--- Page 20 ---
MANITOWOC E N G IN E E R I N G CO
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--- Page 22 ---
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--- Page 23 ---
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--- Page 24 ---
MANI~OWOC ENGiNEERiNG CO.
Division ol The Manilowoc Company, Inc. Manitowoc, Wisconsin
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--- Page 25 ---
O-NUMBER NUMERICAL INDEX
PUBLICATION REV
0-71 -
0-72 B
0-113 -
0-114 -
0-147 D2
0-148 -
0-156 D
0-173 A
0-241 A
0-241 B
0-315 B1
09/02/10
--- Page 26 ---
MANITOWOC ENGINEERING CO.
Division ot The Monitowoc Compony, I n c . Monifowoc,Wisconsin 54220
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NUT FERRULE
Code Tube Code Tube
TUBING (soft copper) No. O.D. No. O,D.
Code Tube 424603 3/8 424600 1/4
No. O.D. ' 424604 1/2 424601 3/4
696205 3/16 424605 3/4 424602 3/8
696210 1/4 424633 5/16 424616 5/16
696214 5/16 424634 1/4 424617 1/2
696216 3/6 424635 3/16 424618 1/8
696218 1/2 424619 3/16
696219 5/6
696220 3/4
UNION TEE UNION FEMALE CONNECTOR MALE CONNECTOR
Code Tube Code Tube Code Tube Pipe Code T'ube Pipe
No. O.D. No. O.D, No. O.D. Thread No. O.D. Thread
429315 1/4 429349 3/8 429312 3/16 1/8 429324 3/4 3/4
429316 3/8 429361 1/4 429407 1/4 1/8 429328 3/8 1/2
429317.5/16 429362 1/2 429830 1/4 1/4 429351 5/16 1/8
429397 5/16 429358 1/2 3/4
429359 1/2 3/8
429363 1/4 1/8 .
429364 1/4 1/4
429365 3/16 1/8
429366 3/8 1/8
429367 3/8 1/4
429368 3/8 3/8
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