1) Remove the upper frame off the machine proper
Replace relief valves
The serviceman should read the table of contents to determine specific applicability
From Maintenance onward (page
JCB 3CX, 4CX, 214, 215, 217 Loader Service Repair Manual (460001 to 499999 & 900001 – 929999) Workshop Guide 1) Remove the upper frameFormat : PDF SUPPLIED AS DOWNLOADABLE LINK Model: Backhoe Loader 3CX, 4CX, 214, 215, 217 & Variants Language: English Format PDF Type: Service Manual Publication No: 9813 3270 For Serial no: 0460001 0499999 0920001 0929999 0900001 9029999 (North America Only) JCB 3CX, 4CX, 214, 215, 217 & Variants Backhoe Loader Service Manual 711 Pages Description JCB 3CX, 4CX, 214, 215, 217 & Variants Backhoe Loader Service Repair Manual (460001 to 499999 & 900001