The valve is controlled by the hydraulic and mechanical parts of the tractor braking system
J40XMT Electric Forklift Truck C160 Series Repair Manual
Group S26A – SE26A – Electro-Hydraulic Management (EHM)
If a vacuum pump is available
John Deere 544E, 544E LL, 544E TC, 624E, 644E Loader Technical Manual Workshop Guide The valve is controlled byFormat : PDF SUPPLIED AS DOWNLOADABLE LINK Manual Included: Repair Technical Manual: 564, 468 Pages (TM1414,TM1414A) Operation and Test Manual: 672, 492 Pages (TM1413, TM1413A) Specifications: Brand: John Deere Model: 544E, 544E LL, 544E TC, 624E, 644E Type: Loader Manuals: Repair Technical Manual and Operation and Test Manual Publication Numbers: (TM1414, TM1414A) and (TM1413, TM1413A) Language: English Format: PDF Description Table of Content Repair