PDF Parts Catalog Tadano DT-620 Lower (Mitsubishi FE73DBY) - 593 KB
This spare parts catalog covers the lower carrier of the Tadano DT-620 crane, based on the Mitsubishi PDG-FE73DBY6KA4 chassis.
It is the definitive guide for identifying and ordering parts for the crane's undercarriage and chassis.
With detailed exploded views, you can pinpoint the exact component you need.
This manual is crucial for maintenance teams and parts managers to ensure swift and accurate repairs.
PDF Viewer
Viewer loads when you scroll here
SHARE THIS MANUAL
Download the PDF Manual
PDF viewer loading area
Text Preview from This Manual
The text below was extracted from the visible preview pages to help you confirm the manual contents before download.
--- Page 1 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PB1000400-01 HYDRAULIC PRESSURE GENERATING SYSTEM
PC1000669-00 OUTRIGGER SYSTEM
PK1000381-00 FRAME
PL1000668-00 CONTROL DEVICES
PN1000721-00 ELECTRIC EQUIPMENT
PO1000169-00 INDICATION PLATES
PW1000028-00 ACCESSORIES & TOOLS
PX1001308-00 MOUNTING PARTS
PY1000352-07 OPTIONS
ASSEMBLY
000000
--- Page 3 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks P
1 (***********) MOUNT ASSY,TAIL LAMP 1 00
2 (***********) POWER SUPPLY 1 275725 00
(***********) POWER SUPPLY 1 275726 00
000005
--- Page 4 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PX1350416-01 BOX,TOOL
PX1410233-01 MOUNT,TIRE
PX1450002-02 MOUNT,POLE PULLER
PX1490010-00 FIRE EXTINGUISHER
PX1540019-00 WEDGE (MOUNT)
PX5360126-00 MOUNT ASSY,FRAME
PX5590002-00 MOUNT ASSY,PUMP (200L)
PX5740072-00 MOUNT ASSY,TAIL LAMP
PY1040000-01 SUPPORT,POLE (FOR LEFT)
PY1040001-01 SUPPORT,POLE (FOR BOTH SIDE)
PY1040005-00 SUPPORT,POLE
PY1180138-10 LAMP ASSY (YELLOW)
PY1230017-04 OIL COOLER INSTALLATION (ELECTRIC TYPE)
PY1300006-02 COOLER,OIL (ELECTRIC)
PY1300038-03 COOLER,OIL (ELECTRIC TYPE,TRANSVERSELY)
PY1600000-05 CYLINDER,POLE PULLER
PY1600003-04 CYLINDER,POLE PULLER
PY1620000-02 MOUNT,LEVEL
PY1650006-01 EARTHING DEVICE
PY1840001-04 BREAKER (BR37)
PY1840002-04 BREAKER (BR45)
PY1840003-03 BREAKER (BR67)
PY1910000-03 HOSE (6M.210KG/CM2)
PY1910001-01 HOSE (6M.70KG/CM2)
PY1910002-01 HOSE (10M.70KG/CM2)
PY1910011-00 HOSE
PY1920000-00 CHAIN SAW (STANLEY)
PY2360006-02 PUMP,WATER (MOUNT/100L)
000010
--- Page 5 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) R
1 90171112022 BOLT 4 M12X22
2 90302041201 WASHER,SPRING 4 12
3 32820910100 SUPPORT 1
4 32811100030 COUPLING 1
5 90172110035 BOLT,HEXAGON SOCKET 2 M10X35
6 90201781000 NUT 2 M10
7 90302041001 WASHER,SPRING 2 10
8 90303071001 WASHER,PLAIN 2 10
9 36651150000 PUMP,HYDRAULIC (27CC,23CC:L) 1
10 90302040601 WASHER,SPRING 1 6
11 90171106020 BOLT 1 M6X20
12 32811100020 SUPPORT 1
000015
--- Page 6 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 32732241000 FLOAT ASSY 1
2 32732240010 PLATE 8
3 32732242000 FLOAT ASSY 3
000019
--- Page 7 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Rema
1 37000301630 SPACER 2 L=12
2 32610040030 COVER 1
3 90101208016 BOLT 2 M8X16
4 90302040801 WASHER,SPRING 2 8
5 37000118720 PIN 1
6 80601110300 RING,RITAINING 2 S30
7 36622940000 VALVE,PILOT CHECK 1 275782
36622940001 VALVE ASSY,CHECK 1 275783
8 90172110025 BOLT,HEXAGON SOCKET 2 M10X25
9 32611031101 CASE,INNER 1
11 36032970000 CYLINDER,JACK 1
12 37000114790 PIN 1
13 80136332036 PIN,SPLIT 2 3.2X36
15 37002412710 HOSE,TWIN 1 L=2240 TO 2145
16 36040410000 CYLINDER ASSY,EXTENSION 1
18 32611021200 CASE,INNER 1
19 37000118740 PIN 1
20 80601110250 RING,RITAINING 2 S25
21 80172304010 SCREW,MACHINE 4 M4X10
22 90302040401 WASHER,SPRING 4 4
23 37000530620 PLATE 2
24 32610050020 HARNESS 1 L=3550
25 91810130240 FASTENER 10
26 90101206016 BOLT 1 M6X16
27 90302040601 WASHER,SPRING 1 6
28 90201200600 NUT 1 M6
000024
--- Page 8 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (E
1 32700212000 LINK ASSY 1
2 36631590001 VALVE,MANUAL CONTROL (OUTRIGGER) 1
3 37000517690 PLATE 1
4 37000105610 PIN 10 L=18
5 80136320010 PIN,SPLIT 10 2X10
6 32700430010 SUPPORT 1
7 37000127610 PIN 1
9 37000502190 PLATE 1
10 31320020010 KNOB (BLACK) 4
11 31320020020 KNOB (RED) 1
13 32700210020 LEVER 1
14 32700210030 LEVER 1
15 32700210040 LEVER 1
16 32700210050 LEVER 1
17 32700210060 LEVER 1
20 37000303030 SPACER 2 L=33.5
21 37000302240 SPACER 1 L=46
22 90101208014 BOLT 4 M8X14
23 90302040801 WASHER,SPRING 7 8
24 90201200800 NUT 1 M8
25 90101208025 BOLT 3 M8X25
26 32700210070 ROD 5
27 90303070801 WASHER,PLAIN 2 8
28 80456950401 JOINT,SELF SEALING (COUPLER) 1
31 32700212010 SUPPORT 1
32 90132210020 BOLT,HEXAGON SOCKET 2 M10X20
33 90302041001 WASHER,SPRING 2 10
34 90303071001 WASHER,PLAIN 2 10
35 90102208050 BOLT 1 M8X50
36 90201200800 NUT 2 M8
37 32700212020 SUPPORT 1
38 37000303000 SPACER 1
39 32700212030 LEVER 1
40 37000303010 SPACER 1
41 90303071201 WASHER,PLAIN 1 12
42 90101212045 BOLT 1 M12X45 275719
90101212060 BOLT 1 M12X60 275720
43 90101208014 BOLT 2 M8X14
44 32700212040 END 1
45 37000115480 PIN 1
46 80136320016 PIN,SPLIT 1 2X16
47 90302041201 WASHER,SPRING 1 12 275720
63 90302040801 WASHER,SPRING 1 8
100 32700438010 LEVER ASSY 1
129 80307010080 FITTING 1
130 81408000130 PIPE,STEEL 1 M 10X1.8T
131 80302090101 FITTING 1 KCO10-020N
132 91002801100 O-RING 1 1B P11
000029
--- Page 9 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PH5031660-00 HARNESS (IN CAB)
50
5
6
--- Page 10 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PH5034401-00 HARNESS
100
--- Page 11 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PI1280035-00 VALVE,PILOT CHECK
20
9
2
10 8
7
11
12
10
11
3
2
6
1
6
--- Page 13 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PM5150247-00 MODIFICATION ASSY (O/R FLOAT:TRUNNION)
5 6 2 4 23 23 4 2 5 6
1 3
--- Page 14 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PN5011207-00 NAME PLATE ASSY (VEHICLE HEIGHT)
2 4
3
1
1 4
2
--- Page 15 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PP5320004-00 POWER SUPPLY
23
9
1
2 22
9
24
9
13
14 15
9
1
13 11
14 15 1 12 13
13
14 15
--- Page 16 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pag
1 36622941300 PLUG 1
2 91002801400 O-RING 2 1B P14
3 12515186000 SPRING 1
6 91002801000 O-RING 2 1B P10
7 36622941200 PISTON 1
8 91002800700 O-RING 1 1B P7
9 36620030050 PLUG 1
10 80400160127 JOINT 2
11 91002801100 O-RING 2 1B P11
12 37001202220 SPRING 1
20 36622940001 VALVE ASSY,CHECK 1
000062
--- Page 17 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 32691020010 PLATE 2
2 32691020020 PLATE 2
000067
--- Page 18 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 32731990100 GUARD,SIDE 1
2 90101210020 BOLT 1 M10X20
3 32731990300 SUPPORT 1
4 42783301200 BOLT 2
5 90258901000 NUT,WING 2 M10
6 90303071001 WASHER,PLAIN 2 10
000072
--- Page 19 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
2 32760950010 NUT 1
3 32730082030 SUPPORT 1
5 32730122020 SUPPORT 1
6 90101210016 BOLT 2 M10X16
7 90302041001 WASHER,SPRING 2 10
000077
--- Page 20 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PX5740072-00 MOUNT ASSY,TAIL LAMP
2
1 4 5 4 5 3
8
6
7
--- Page 21 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remark
1 32730380010 SWITCH ASSY 1 275708
2 32730250010 HARNESS 1 275708
32730250040 HARNESS 1 275709
3 82100001173 CLAMP ASSY 14 L=65
5 42730071000 GUARD 4
6 90101206016 BOLT 16 M6X16
7 90302040601 WASHER,SPRING 16 6
8 90201200600 NUT 16 M6
9 32730250020 COVER 4
10 82100002002 CLAMP 4 WR6
11 91810130240 FASTENER 10
12 82100001840 FUSE 1 15A,BLUE
13 82199444326 LAMP (YELLOW) <24V 12W) 4
14 37000302980 SPACER 8 L=10 275727
15 90186206030 BOLT,FLANGE 16 M6X30 275727
90186206030 BOLT,FLANGE 8 M6X30 275728
16 37000306130 SPACER 8 L=8 275727
17 42502980100 SUPPORT 4 275727
18 90280200600 NUT,FLANGE 16 M6 275727
90280200600 NUT,FLANGE 8 M6 275728
20 42505221200 GUARD 4 275728
42505221100 GUARD (STEEL CAST) 4 275728
21 42505000010 HARNESS 4 275728
31 90101208016 BOLT 2 M8X16
32 90302040801 WASHER,SPRING 2 8
33 82100000895 SWITCH,TOGGLE 1
34 82100000665 CAP (BLACK) 1
35 32730380500 COVER 1
36 32730382020 SUPPORT 1
38 90101206012 BOLT 2 M6X12 275829
39 90302040601 WASHER,SPRING 2 6 275829
46 90201200600 NUT 2 M6 275829
49 42502020010 PLATE,NAME 1
51 32730250030 SWITCH ASSY 1 275709
53 82199444329 LAMP (YELLOW) 4 24V 12W
55 42737850100 GUARD 4 275727
66 82166136411 BULB,LAMP 4 24V/12W
81 82166600010 BULB,LAMP 4 24V/12W
112 82100002785 HOLDER,FUSE 1 275829
113 82100001837 FUSE 1 5A 275829
114 82100002033 CLAMP 1 275829
000086
--- Page 22 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PY1600000-05 CYLINDER,POLE PULLER
101
100
71
54
52
53
81
52
51
61 61
--- Page 23 ---
DT-620-1-21100 LOWER,MITSUBISHI PDG-FE73DBY6KA4
PY1840002-04 BREAKER (BR45)
100
5 6
12 14
11 13
10
9 1
8
7
40
51 91 3
4
2
18
52 53 17 16
19
21 15
20
23
23
22 25
20
24
24
26
17
18
41
42
72
27
36
30
29 37
33
28
38
31
34
35
32
38
37
61 39
81
71