Description

Stavostroj VH 250, VH 350 2002 Workshop Manual

If you are wrenching on a Stavostroj VH 250, VH 350 2002 Workshop Manual machine yourself, you already know the risk of guessing bolt torque on a vibratory roller. One wrong step and you are pulling a hydraulic motor you did not need to touch. This is the factory document Stavostroj printed in 2002 — 508 pages of exactly what the assemblers used. No aftermarket rehash. No scanned blur. This is the print file that came off the press in Nové Město nad Metují.

What the Engine Section Covers

Chapter 3 is titled “THE ENGINE” and it does not waste time. It starts with removal of the engine from the machine together with the travel pump — a procedure that requires a clear sequence so you do not drop a pump housing. Page 39 walks you through the unbolting and lifting. The manual does not assume you have a specific brand of engine; it gives you the work steps and references to the engine manufacturer’s own manual where needed. If you need to get to the flywheel side, this is where you start.

Hydraulics: Schematics and Component Removal

Section 6 covers the entire hydraulic loop. Sub-sections include removal of travel pump and clutch, pumps of vibration and of steering, oil cooler, steering hydraulic motor, power steering, and the hydraulic tank. The schematics of the hydraulic loop show line routing and connection points. You will also find the replacement procedure for the solenoid of vibration on the machine — that is a common failure point on these rollers. The manual includes disassembly of the suction strainer and filter cartridge replacement with the correct oil grade and capacity.

Torque Specs: Table of Tightening Moments

At the back of the manual, Appendix 14 includes a table of tightening moments. This is not a generic chart; it is the exact values Stavostroj specified for every bolted joint on the VH 250 and VH 350. I have seen enough field repairs where someone used a torque value from a similar machine and snapped a stud. Use the factory list. The same appendix covers test posts, towing the machine, and troubleshooting — all written for the mechanic who needs answers without flipping through 400 pages.

Does This Manual Cover the Seat Switch?

Chapter 9 is titled “THE SEAT” and it is exactly one page (page number not shown in the TOC snippet, but it is in the file). It covers removal of the switch on the seat. That switch is part of the operator presence system. If the roller will not vibrate or travel, check that switch before you tear into the hydraulics. The manual shows you how to get to it and replace it.

Original Factory Documentation vs Aftermarket Reprints

This file is a direct scan of the OEM workshop manual published by Stavostroj, a.s. in December 2002. The PDF includes the original table of contents, the repair safety instructions (fire precautions, environmental measures), and the full electrical wiring diagram. Aftermarket manuals often omit the specific hydraulic schematic or the ROPS frame removal procedure (chapter 12). This one has all 14 chapters and the appendices. The original file name — Stavostroj_VH_250-VH_350_2002_Workshop_Manual_Section_THE_SEAT_en-52428020137.pdf — confirms it came from the manufacturer’s own distribution.

Who Should Buy This Manual

If you own a VH 250 or VH 350 tandem vibratory roller, this is the only manual that gives you the exact removal sequence for drums, eccentric, rubberized metal pieces, and the steering joint. It is also for the shop that needs to train new techs on the hydraulic system without losing billable hours. The troubleshooting section in the appendices saves time on common problems like low vibration amplitude or erratic steering. You can find the related STAVOSTROJ Tandem Vibratory Roller Operating Manual for daily operation, and for larger models look at STAVOSTROJ VH 850 and VH 950 Workshop Manual – Section: 12.4. Exch and Operation Manual Vibratory Rollers VV 700 VV 910. For understanding the gear reduction in the drum, a reference to Manual Transmission fundamentals helps, and the travel motor itself is basically a Manual Transmission in reverse.

Can I use this manual for the VH 350 as well as the VH 250?

Yes. The manual covers both models in a single volume.

Does it include wiring diagrams for the electrical system?

Chapter 13 covers the electrical installation with a full schematic, fuse box layout, battery service, alternator and starter removal, and bulb exchange. The original schematic is printed in the manual; you do not need a separate wiring book.

What about the ROPS frame — is the removal procedure detailed?

Chapter 12 is dedicated to removal of the protective ROPS frame. It includes the bolt locations and any special tooling required. That section alone can save you half a day if you are replacing the frame after a rollover.

I see “removal of the eccentric from the drum” in the TOC. How reliable is that procedure?

That procedure is on page 199 of the original manual. It walks you through pulling the eccentric shaft without damaging the drum shell. The factory engineers wrote the step order so that you release the bearing preload in the correct sequence. I have used it myself — it works if you follow the torque values in the appendix for reassembly.

If you are serious about keeping these rollers running without guesswork, get the original factory data on your bench. Access the Factory Manual now and have the full 508-page PDF ready for your next job.