Description

Dynapac CA 30, CA 30D Parts Catalog – Factory OEM Spare Parts Manual

You’ve got a Dynapac CA 30 or CA 30D vibrating roller that’s down, and you’re digging through aftermarket websites trying to match a part number from a blurry photo. I’ve been there – except I’m the guy who has to get the customer’s machine running before lunch. That’s why I won’t touch a parts list that didn’t come straight from the factory. This 148-page catalog is the real print – the one Dynapac used to build the thing. It breaks down every Group – frame, drum, engine, transmission, hydraulics, electrical, driver’s platform – into exploded-view diagrams with reference numbers and OEM part codes. If you’re swapping a torque hub bearing or tracing a fuel line, you want the spec sheet that matches the machine serial number, not a third-party guess.

Frame and Scraper Assemblies – Group 1

Group 1 covers the front frame, scrapers, tractor wiper action, radiator stand, and steering link. Each subsection has a dedicated exploded drawing. The steering link section shows the tie rod ends and bushings with the exact nut torque for the lock jam. Page references are given per assembly, so you can flip to the “Frames and scraper” page and confirm the bolt length before ordering. Don’t assume the scraper blade bolts are all the same – this catalog flags the different part numbers for left and right sides.

Engine and Fuel System – Group 3

Group 3 covers the Deutz diesel engine F6L 912, air cleaner, fuel system, and hydraulic pump gearing. The fuel system diagram includes the filter head, injection pump lines, and return manifold part numbers. If you’re replacing a lift pump, you get the correct Dynapac part code, not a universal substitute that might drop pressure. The air cleaner element is listed with its service interval code and the sealing ring part number. Engine torque specs aren’t printed here – this is a parts catalog, not a service manual – but the gearing page tells you which hydraulic pump drive gear matches your engine flywheel housing.

Transmission and Brake Components – Group 4

Group 4 is where you find wheel, gear box and wheel axle, the three-speed gear box, disc brake, hydraulic axle with planetary gearing, differential carrier, and the brake callout. The brake section shows every shim and spacer for the disc brake pack. The torque hub is in Group 2, but the brake control lever linkage is in Group 7 – don’t cross the groups. The differential carrier page includes the bolt set for the ring gear, and the part numbers for the pinion bearing cones. If you’re rebuilding the three-speed gear box, the catalog gives you the syncronizer hub and slider sleeve part numbers. No need to measure splines – just look up the code.

Hydraulic System Breakdown – Group 5

Group 5 is a beast: 44 pages covering hydraulic diagram, propulsion, drum drive for CA 30D, variable displacement pump, servo control valve, wheel drive motor, drum drive motor, vibration pump, steering cylinder, and more. Each hydraulic motor has its own page with the seal kit part number and the port fitting sizes. The steering unit page lists the priority flow divider and the relief valve cartridge. If you’re troubleshooting a slow drum drive, you can match the pump displacement code to the motor code – this catalog cross-references them. The torque hub (planetväxel) is in Group 2, but the hydraulic motor that drives it is here – don’t order blind.

Does This Catalog Show Torque Values?

It is a parts catalog, so torque specifications for installation are not listed on every page. However, the “Torque hub” section in Group 2 includes the hub fastener part numbers and the locking clip sizes. For actual torque values on hub bolts, brake calipers, and cylinder mounting, you would pair this catalog with the factory service manual. What this catalog does give you is the assurance that the bolt you order is the correct grade and thread pitch. I’ve seen aftermarket bolts snap because someone assumed a grade 8 fit. The OEM part number eliminates that gamble.

3 Reasons to Choose This OEM Parts Catalog

First, the diagrams are drawn from the actual production drawings – every nut, washer, and seal is called out with a reference number. Second, the “Numerical Register” at the end lets you cross-check a part number against every group it appears in. Third, it’s a true factory print from Dynapac, not a photocopy of a photocopy. The digital PDF is searchable, so you can type a number and land on the right page. Dynapac CA 30 CA 30D Parts Catalog is the only source for genuine spare part identification.

Who Needs This Manual?

If you own a CA 30 or CA 30D roller – or you’re a shop that services them – this catalog is the difference between ordering the right seal kit and waiting three days for a return. Home garage guys who maintain their own compactors will save the headache of matched sets. Fleet mechanics who need to stock common failure parts (brake discs, hydraulic motor seals, fuel filters) can build an inventory list directly from the pages. The 148-page count means every subsystem has its own section – you won’t be flipping through generic construction equipment diagrams.

Source Validity – OEM Only

This is an original factory spare parts catalogue from Dynapac. The document number DYNAPAC_CA_30-CA_30D_Parts_Catalog_en-de-26114013738.pdf matches the OEM numbering system. I’ve seen aftermarket “universal” parts lists that miss the CA 30D-specific drum drive components – this catalog has a whole subsection for “Drum drive, CA 30D” under Group 5. If you’re working on the dual-drum version, you need this exact document. Dynapac CA 30 Parts Catalog – Factory OEM Spare Parts Manual and Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec are both factory prints from the same source.

FAQ

Does this catalog include torque specs for the wheel lug nuts?

No. It lists the part number for the lug nut and the wheel stud, but not the torque value. For installation torque, refer to the Dynapac service manual.

How do I find a part number if I only have the old part in hand?

Measure the old part and compare it to the exploded drawing in the appropriate group. The torque hub, for example, is shown with its internal bearings and seals – match the number of teeth or the shaft diameter to the diagram. Then use the numerical index in Group 11 to verify the part number appears in the correct group. If you still can’t identify it, send a photo to your parts supplier and reference the group and picture number from this catalog. That’s faster than guessing.

Don’t waste time cross-referencing third-party numbers. Access the Factory Manual from AutoRepairManuals and get the exact part you need the first time. Automotive Industry Overview