1. Home
  2. Forums
  3. Report post

Report this forum post

Hello, Im attempting to repair and or rebuild the inching valve on my 1977 Yale Model# GDP050SANPB086, Ser # P-322527.
Still waiting to here from Pape Equipment local in Reno, NV if parts are even available but I figured I might as well try this forum at the same time. So far I have the valve body removed from the front of the transmission. I was able to remove the brake line plug and plunger assembly from the housing but the other end that is retained with an internal snap ring does not want to come out. So I'm looking for some disassembly help and information on parts, gasket and shop manual availability.
Thanks
Rob
  • Posted 5 Apr 2019 05:22
  • By NNRob
  • joined 5 Apr'19 - 1 message
  • Nevada, United States

This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.

Indicates mandatory field

Showcased in the Virtual Expo

Global Industry News
edition #1252 - 16 October 2025
In this week’s Forkliftaction News , we report on the GEP Global Supply Chain Volatility Index which shows Asian supply chains are at their busiest since June 2022 while the US and Europe’s supply chains remain under-utilised. One of the report authors describes the situation as being “as stable as it’s going to get”... Continue reading
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY

Showcased in the Virtual Expo

Movers & Shakers
Jim Tompkins Jim Tompkins
Jim Tompkins
Chairman of the board, Tompkins Solutions
Nathan Riggins
Director of government affairs, Associated Equipment Distributors
Todd J Doxsee
National dealer development manager, Castle Equipment Company
Alt Haider
Sales operations, Heli
Your Focus
Murray Cox
A fork(lift) in the road: why the future of “machine vision” is multi-sensory
Murray Cox
Read blog
Read more Your Focus blog articles
Global Industry News
edition #1252 - 16 October 2025
In this week’s Forkliftaction News , we report on the GEP Global Supply Chain Volatility Index which shows Asian supply chains are at their busiest since June 2022 while the US and Europe’s supply chains remain under-utilised. One of the report authors describes the situation as being “as stable as it’s going to get”... Continue reading
Fact of the week
Brussels Airport in Belgium, Europe is the world's largest sales point for chocolate, with over 800 tonnes of chocolate sold annually. This averages out to about 1.5 kilograms sold every minute.