1. Home
  2. Forums
  3. Maintenance & Troubleshooting
  4. Hydraulic problems

Discussion:
Hydraulic problems

Hi guys
I have a Raymond 415-C30TT 415-12-34535 with hydraulic problems.
The pump lift begins to heat, and afterwards the whole system hydraulic is heated. Tilt cilynder heat and stop working.
I already changed, lift pump, pistons and still the same.
That problem will have?
  • Posted 25 Mar 2014 10:40
  • By Dany
  • joined 25 Mar'14 - 19 messages
  • Baja California, Mexico
Dany Ramos
Post a ReplyReport this post
Showing items 1 - 2 of 2 results.
already changed some valves. I you say that can be with residues valve box?
I'll wash the manifould and change the hydraulic oil AW46 to AW32.
Or do I recommend?
  • Posted 27 Mar 2014 01:18
  • By Dany
  • joined 25 Mar'14 - 19 messages
  • Baja California, Mexico
Post a ReplyReport this post
you have a restriction. Is it not slow to lift? Load holding valve, prop valve stuck. Start pulling them out, check for filings or dirt
  • Posted 26 Mar 2014 11:42
  • By EasiTek
  • joined 12 Aug'08 - 533 messages
  • Ontario, Canada
Post a ReplyReport this post

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Movers & Shakers
Cameron Paxton Cameron Paxton
Cameron Paxton
President and chief executive officer, Toyota Material Handling Australia (TMHA)
Mike Ballweber
President, Doosan Bobcat North America
Marcel-Claude Braud
Chairman of the board of directors, Manitou Group
Mark Meehan
Sales manager for the UK & Ireland, BSL Battery
Global Industry News
edition #1289 - 9 July 2026
In this week’s Forkliftaction News , we continue our coverage of CeMAT Australia with a report on how the lack of local after-sales support and service is hurting new foreign entrants into the Australian market... Continue reading

Showcased in the Virtual Expo

Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY

PREMIUM business

Noblelift
Global leader and manufacturer of high quality electric, lithium-ion, and IC material handling equipment.
Noblelift
From the forum discussions …
"Unicarriers MAP1F2A25LV - thankyou mwjago: It is easier to access it from the LH rear wheel. If you can turn the wheel somewhat you can... I've done quite a number of these."
mwjago, United States
Read & Post in our Forums
Fact of the week
There are at least 30,000 edible plant species in the world, however the vast majority of them are not commonly eaten. 75% of the world's food is derived from only 12 plants and five animal species.