| 22BM engine assembly and mounting bracket | Engine installation; original picture 1 | 861427K21 / 99045-94 |
| 22BM cylinder head | Upper part of engine; original picture 2 | AR11757 |
| 22BM engine block | Engine body; original picture 3 | BM56563 |
| 22BM crankshaft and end cover | Engine crankshaft area; original picture 4 | 202915 / BM77896 |
| 22BM flywheel | Engine output; original picture 5 | 101928 / BM95173 |
| 22BM piston and connecting rod | Inside the engine cylinder; original picture 6 | BM56854 / BM62440 |
| 22BM camshaft and gear cover | Engine valve transmission; original picture 7 | AR50550 / BM54813 |
| 22BM tappet assembly | Engine gas distribution; original picture 8 | BM67969 |
| 22BM valve and cover | Engine cylinder head; original picture 9 | 132383 / 144910 / 44748 |
| 22BM rocker arm assembly | Engine gas distribution; original picture 10 | BM96078 / BM96972 / BM96979 |
| 22BM crankcase breather | Engine crankcase; original picture 11 | 154272 |
| 22BM oil pan and oil transfer connection | Lubrication of the lower part of the engine; original picture 12 | 104991 / 125744 |
| 22BM Lubricating Oil Cooler | Engine lubrication system; original picture 13 | BM48784 |
| 22BM lubricating oil pump | Engine lubrication system; original picture 14 | BM95176 |
| 22BM oil filter | Engine lubrication system; original picture 15 | BM64208 |
| 22BM oil dipstick and filler pipe | Engine oil level/filler port; original picture 16 | 112607 / 3017287 |
| 22BM intake and exhaust manifold | Engine intake and exhaust; original picture 17 | 5866 / 5868 |
| 22BM attachment drive mechanism | Engine accessory transmission; original picture 18 | AR0617 / AR50818 |
| 22BM engine clutch assembly | Engine output clutch; original picture 19 | X9582SPEC32783MD |
| 22BM clutch release mechanism | Engine clutch control; original picture 20 | 49345860 / 524238K1 |
| 22BM fuel injector | Engine fuel injection; original picture 21 | BM34663 / BM78073 |
| 22BM fuel pump assembly | Engine oil supply; original picture 22 | BM90632-2025 |
| 22BM fuel pump, gear pump and shock absorber assembly | Engine oil supply pump; original picture 23 | BM76341 / BM97502 |
| 22BM fuel pump shut-off valve | The engine oil supply pump is shut down; original picture 24 | 3035344 |
| 22BM air filter | Engine air intake; original picture 25 | FWA08-0022 |
| 22BM fuel tank | Oil supply system; original picture 26 | 82930155 |
| 22BM fuel inlet and drain connection | Fuel supply system inlet/drainage; original picture 27 | 3801086 / BM67981 |
| 22BM fuel supply manifold drain assembly | Oil supply manifold; original picture 28 | 128524 / 182158 |
| 22BM speed regulator, spring set and main shaft cover | Fuel pump speed regulation; original picture 29 | BM76018 |
| 22BM mechanical speed regulator | Fuel pump speed regulation; original picture 30 | BM78801 |
| 22BM fuel filter | Oil supply filtration; original picture 31 | BM34827 |
| 22BM engine auxiliary starting device | Engine starting assist; original picture 32 | QA6-1TC |
| 22BM throttle control mechanism | Engine speed control; original picture 33 | 625636K21 |
| 22BM muffler, exhaust pipe and protective parts | Engine exhaust; original picture 34 | 625601K21 / 813950K21 / T-10377 |
| 22BM radiator | Engine cooling; original picture 35 | 66253124 |
| 22BM radiator air guide and belt guard | Cooling and belt drive protection; original picture 36 | 146-1948 / 725491K21 |
| 22BM radiator pipes and joints | Engine cooling circuit; original picture 37 | MS521301A217R |
| 22BM thermostat and housing | Engine cooling; original picture 38 | BM73365 / MS35770-10 |
| 22BM cooling water pump | Engine cooling; original picture 39 | BM77452 |
| 22BM fan and protective cover | Engine cooling; original picture 40 | 119223 / A11-897 |
| 22BM alternator bracket | Engine power supply accessories; original picture 41 | 160162 |
| 22BM alternator assembly | Engine charging; original picture 42 | 10929868 |
| 22BM starter and switch | Engine electric starter; original picture 43 | 7236M |
| 22BM starter component category | Inside the electric starter; only the picture group is recorded; original picture 44 | 71025 / EP480320 |
| 22BM engine safety control switch | Engine safety control; original picture 45 | 161681 |
| 22BM instrument panel | Operation monitoring position; original picture 46 | 813753K21 |
| 22BM lamp | Machine electrical lighting; original picture 47 | E36MY5-24 |
| 22BM sending/sensing unit | Engine instrument sensing; original picture 48 | MS24537-1 / MS24539 |
| 22BM speaker | Machine signal; original picture 49 | 9000535 |
| 22BM battery and cable | Power supply system; original picture 50 | 6051125-12 / MS52149-1 |
| 22BM chassis wiring harness | Chassis electrical wiring; original picture 51 | |
| 22BM track frame | Both sides of the chassis; original picture 52 | 861400K41 |
| 22BM track support roller and bracket | Track support; original picture 53 | 533605K1 / 604173K21 |
| 22BM track guide wheel and bracket | Track tensioning end; original picture 54 | 609678K51 |
| 22BM track drive sprocket | crawler drive end; original picture 55 | 625521K1 / 706110K1 |
| 22BM crawler assembly | Both sides of the chassis; original picture 56 | 407747-1 / 725074K51 |
| 22BM counterweight | Rotating machine body counterweight; original picture 57 | 813722K1 |
| 22BM cab | operating position; original picture 58 | 12638W |
| 22BM seat | Cab; original picture 59 | 62700829 |
| 22BM storage box and cable trough | Body storage/wiring; original picture 60 | 725218K21 / 725509K21 |
| 22BM data nameplate category | Machine identification position; do not record nameplate number; original picture 61 | |
| 22BM tachometer | Engine/operating instrument; original picture 62 | MS35916-2 |
| 22BM bucket handle support shaft | Front shovel device, boom and bucket handle support connection; original picture 63 | 286316-1 |
| 22BM bucket handle | shovel front device; original picture 64 | 10666M |
| 22BM bucket connection lock block (padlock) | The bucket body of the front shovel device is connected to the hoist rope; original picture 65 | 10740P |
| 22BM pulley and guard | Rope drive device in front of shovel; original picture 66 | 520795K51 / 600305K51 / 901482K51 |
| 22BM bucket | shovel front device; original picture 67 | 150075A |
| 22BM push chain, sprocket and rope drum | Pushing mechanism of shovel front device; original picture 68 | 34177005 / 600100K51 / 806195K51 |
| 22BM shovel boom | shovel front device; original picture 69 | 12641JA |
| 22BM bucket tripping mechanism | bucket door control before shoveling; original picture 70 | 10671LR |
| 22BM boom lower section and extension section | Hoisting/rope/grab attachment; original picture 71 | |
| 22BM upper section of boom | Hoisting/rope/grab attachment; original picture 72 | 13217E6264 |
| 22BM jib and stay | Lifting accessories; original picture 73 | DL13217E3080 |
| 22BM jib guide and connecting rod | Lifting accessories; original picture 74 | 13217E3082 |
| 22BM rope guide | Drag rope guide for rope bucket attachment; original picture 75 | 13217E6261 |
| 22BM traction/anti-sway rope mechanism | Grab bucket/lifting attachment; specific combination according to chapter; original picture 76 | U470V2009 |
| 22BM backhoe bucket assembly | Backhoe attachment; original picture 77 | 13202E9351 |
| 22BM backhoe support, stick and pulley block | Backhoe attachment; original picture 78 | 13202E9365 / 13205E9343 |
| 22BM auxiliary arm assembly (jack boom) | Backhoe attachment; original picture 79 | 13202E9322 |
| 22BM backhoe boom | Backhoe attachment; original picture 80 | 13202E9301 |
| 22BM piling attachment assembly | Independent piling attachment; original picture 81 | 13207E7680 |
| 22BM upper frame, side frame and counterweight | Rotating deck; original picture 82 | 12638AB |
| 22BM slewing frame component category | Rotating deck; only record group of pictures; original picture 83 | 617062K2 |
| 22BM working clutch assembly category | Machine mechanical working transmission; original picture 84 | 525550K1 / 525552K1 |
| 22BM front reel shaft and components | Deck machinery front drum; original picture 85 | 706066K1 |
| 22BM rear reel shaft and components | Deck machinery rear drum; original picture 86 | 706067K1 |
| 22BM vertical rotary axis | Rotary transmission; original picture 87 | 725073K1 |
| 22BM horizontal rotary axis | Rotary transmission; original picture 88 | 625466K1 |
| 22BM rear axle load lowering winch mechanism | Rear axle descent control; original picture 89 | 12639R |
| 22BM transmission box assembly | Machine mechanical transmission; original picture 90 | |
| 22BM rotary table roller | Slewing bearing; original picture 91 | |
| 22BM anti-rotation device | Rotation lock; original picture 92 | 12639F |
| 22BM front oil pan cover | Mechanical oil pan; original picture 93 | 614135K21 |
| 22BM independent luffing winch anchor base and joystick | Independent boom luffing mechanism; original picture 94 | 703083K1 |
| 22BM independent luffing winch brake lining and cover | Independent boom luffing mechanism; original picture 95 | |
| 22BM independent luffing winch drum and clutch | Independent boom luffing mechanism; original picture 96 | |
| 22BM steering/swing locking joystick | Machine control mechanism; original picture 97 | |
| 22BM slewing and traveling clutch control mechanism | Machine control mechanism; original picture 98 | |
| 22BM front and rear rotation and traveling clutch control mechanism | Machine control mechanism; original picture 99 | 600627K1 / 617094K21 |
| 22BM rotary locking pawl and rotary walking rod | Machine control mechanism; original picture 100 | 901485K51 / 902926K51 |
| 22BM steering brake, rotary tooth gear shift and traveling clutch lever | Machine control mechanism; original picture 101 | 602403K22 |
| 22BM lifting clutch lever | Lifting control; original picture 102 | 602748K21 |
| 22BM boom hoist clutch pawl and rod | variable amplitude control; original picture 103 | 520710K51 / 82603650 |
| 22BM reel clutch lever | Reel control; original picture 104 | 520688K51 |
| 22BM brake pedal and connecting rod | Machine brake control; original picture 105 | 600206K1 / 70013K21 |
| 22BM mast A-frame assembly | Crane arm support mast; original picture 106 | 12638C |
| 22BM chassis main frame | Center frame of crawler chassis; original picture 107 | 882090K1 |
| 22BM vertical travel and steering axis | Travel steering transmission; original picture 108 | 617104K1 |
| 22BM traveling vertical axis lubrication pipe and joint | Travel transmission lubrication; original picture 109 | 20204500 / 20206500 |
| 22BM gasket seal set | Engine multi-system | AR50583 |
| 22BM bushing bearing set | Crankshaft support | AR7080 |
| 22BM piston ring set | Engine piston | BM61770 |
| 22BM injector repair kit | Engine injector | BM68070 |
| 22BM fuel supply manifold kit | Oil supply manifold | BM70057 |
| 22BM oil pressure parts kit (original table FLUID PRE truncated) | Fuel pump Figure 22 | BM73136 |
| 22BM cold start kit | Engine auxiliary starting | G53267-291 |
| 22BM clutch repair kit A (internal distinction) | Engine clutch diagram 19 | Y43 |
| 22BM clutch repair kit B (internal distinction) | Engine clutch diagram 19 | Z989 |
| 22BM 24V speaker set | Electrical signal diagram 49 | 17272125 |
| 22BM fuel pump repair kit | Fuel pump/speed governor | 3010244 |
| 22BM diesel engine kit | Engine multi-map | 3012588 |
| 22BM front roller brake lining kit | Front drum picture 85 | 505823K51 |
| 22BM rear roller brake lining kit | Rear drum picture 86 | 505823K51 |
| 22BM variable amplitude brake belt lining kit | Independent luffing diagram 95 | 506065K51 |
| 22BM working clutch lining kit | Working clutch diagram 84 | 525550K51 |
| 22BM boom winch brake belt kit | Independent luffing diagram 96 | 550903K51 |
| 22BM headlight repair kit | Lamp Figure 47 | 5935509 |
| 22BM lens replacement kit | Lamp Figure 47 | 9021W |