Individual hose record
Excavator · Volvo · EC290B LC · Hydraulic System
Hose repair card
Volvo EC290B LCPart SA9452-03237
Left fittingFitting type — English review pendingFITTING · 0°View real fitting photos ↗
Right fittingFitting type — English review pendingFITTING · 0°View real fitting photos ↗
RouteInstallation route — English review pending
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Same system
Hose record
Installation route: Installation route — English review pendingOriginal Chinese: 左手柄—PT阀
Hose record
Installation route: Installation route — English review pendingOriginal Chinese: 回转马达—分配阀（回油）
Hose record
Installation route: Installation route — English review pendingOriginal Chinese: 液压泵—滤芯（上）
Hose record
Installation route: Installation route — English review pendingOriginal Chinese: 液压泵—滤芯（回油）
Workshop guide
For Volvo EC290B LC Hydraulic System, identify the exact model and hydraulic system on the machine first. A part number or diagram pipe number is the fastest way to narrow a replacement hose; if neither is visible, compare the installation route and the existing hose.
Check whether a listed dimension is finished assembly length, hose-only length, or cut length. These are not interchangeable. Confirm hose specification and pressure rating, then compare both ends separately: thread, sealing seat, size, angle, and orientation.
Where an installation drawing or manual figure is available, match its callout to the part number and physical route. A hydraulic circuit diagram explains connections but does not show the exact routing of a hose on the machine. Take the old hose or clear end-fitting photographs to the workshop if any dimension is missing.
Optional cross-check
The question is already written for this machine or hose. Use a tool with web search enabled; treat its answer as a starting point and verify on the machine.
I am checking hydraulic hose repair information for "SA9452-03237 Hydraulic Hose Replacement Specifications". Use web search and cite a source for every factual point. Compare this HoseSeek page with manufacturer manuals and reliable parts documentation: https://www.hoseseek.com/hoses/hose_3abfcf12605c4d0accd1426e/ HoseSeek currently shows: part number: SA9452-03237; installation route: Installation route — English review pending; hose specification: 10I; finished length in millimetres: 1850; left fitting: Fitting type — English review pending; right fitting: Fitting type — English review pending. Verify, where applicable: 1. Exact machine model and any serial-number range. 2. Hydraulic system and installation route. 3. Hose part number and diagram pipe number. 4. Finished length, hose specification, and pressure rating. 5. Both end fittings, including thread, sealing seat, size, and angle. 6. Installation-diagram position and routing. State explicitly what you could not verify. Do not infer a missing dimension or fitting. End with a short on-machine checklist for a hose repair technician.
For reference only. Confirm the actual hose before fabrication.
