JLG 4017RS Parts Manual - Manual (Page 515)

SECTION 9 - HYDRAULIC COMPONENTS
31200939 3614RS, 4017RS 515
FIGURE 9-17. HYDRAULIC PARK BRAKE RELEASE VALVE
ITEM PART NUMBER QTY DESCRIPTION REV
1001098153 Ref Hydraulic Park Brake Release Valve
1 70020922 1 Kit, Seal
2 70022847 1 Kit, Microswitch