3 minute read
FIGURE 2-3. CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION
ITEM PART NUMBER QTY
Ref Usage Chart: Ref 2WS Without Rotate
DESCRIPTION
4640246 4640646 3 Stack (Prior to August 1992) 3 Stack (August 1992 to Present) Ref 2WS With Rotate
4640247 4640645 4640909 4 Stack (Prior to August 1992) 4 Stack (August 1992 to January 1995) 4 Stack (January 1995 to Present) Ref 4WS Without Rotate
4640462 4640710 2 Stack (Prior to August 1992) 2 Stack (August 1992 to Present) Ref 4WS With Rotate
4640692 4640720
3 Stack (Prior to August 1992) 3 Stack (August 1992 to August 1995) 4640950 3 Stack (August 1995 to Present) 1 7002304 Ref DUMP SECTION - COMPLETE (ALL EXCEPT 4640909 &
4640950)
Ref Solenoid Assembly 2 7004823 1 Seat 2 Kit 1 O-Ring 3 7002229 1 Ball 3 Ref Guide Tube Assembly 4 7004822 1 Cone, Female 4 Kit 1 O-Ring 5 7002346 1 Pin, Push 6 7004839 1 Plunger 7 7004838 1 Tube, Guide 8 7004841 1 Pin, Push 8 Kit 1 O-Ring 9 7002340 1 Guide, External Push PIn 9 Kit 1 O-Ring 10 7004834 1 Sleeve, Inner Flux 11 7002334 1 Spring 12 7004835 1 Sleeve, Outer, Flux 13 7000417 1 Coil 14 7004836 1 Case, Solenoid 15 7002338 1 Plate, End 15 7002327 1 Nameplate 16 7004837 4 Screw 17 7002322 1 Seat 17 Kit 1 O-Ring 17 Ref Main Relief (Poppet) Valve 18 7002321 1 Case, Poppet 19 7002328 1 Spring 20 7002294 1 Poppet 21 7002320 1 Seat, Adjustable 21 Kit 1 O-Ring 22 7002329 1 Spring 23 7002323 1 Plug 23 Kit 1 O-Ring
REV
ITEM PART NUMBER QTY DESCRIPTION
24 7002326 1 Orifice 25 7002324 1 Plug 7000413 1 Seal Kit - 7002304 Dump Section 51 7002447 Ref DUMP SECTION - COMPLETE (4640909 & 4640950) 52 7002448 1 Cartridge 52 7002449 1 Seal Kit - 7002448 Cartridge 53 7002450 1 Coil 54 7002451 1 Cartridge without Coil 54 7011118 1 Seal Kit - 7002451 Cartridge 7000448 2 O-Ring (Between Sections) Ref WORKING SECTIONS (STANDARD PARTS) 101 7004859 2 Solenoid Assembly 102 7002274 1 Washer (4640246, 4640247) 102 7003825 1 Washer (4640646, 4640645, 4640909, 4640462, 4640710, 4640692, 4640720, 4640950) 103 7002348 1 Spring 104 7002305 1 Guide Tube Assembly 105 7002345 1 Cone, Female 105 Kit 1 O-Ring 105 Kit 1 O-Ring 106 7002346 1 Pin, Push 107 7002344 1 Plunger 108 7000470 1 Tube, Guide 109 7002341 1 Pin, Actuator 109 Kit 1 Ring, Quad 110 7002340 1 Guide, External Push PIn 110 Kit 1 O-Ring 111 7002333 1 Sleeve, Inner Flux 112 7002334 1 Spring 113 7002336 1 Sleeve, Outer Flux 114 7000418 1 Coil 115 7002335 1 Case, Solenoid 116 7002338 1 Plate, End 116 7002327 1 Nameplate 117 7002339 4 Screw 7000414 AR Seal Kit - Working Section (1 Per Section) Ref WORKING SECTIONS - COMPLETE (INCLUDES ITEMS 101-
117)
151 7002315 1 Steer Section (4640246, 4640247, 4640462, 4640692) 151 7003855 Telescope Section (4640646, 4640645, 4640909, 4640710, 4640720, 4640950) 152 7000468 1 Crossover Relief Valve Assembly (Due to various suppliers, internal components are longer field serviceable) 153 7011182 1 Level Section (All Models) (was p/n 7002316) 154 7011183 1 Dual Pilot Check Valve (Due to various suppliers, internal components are longer field serviceable) (was p/n 7002262) 155 7002315 1 Telescope Section (4640246, 4640247) 155 7002315 1 Steer Section (4640645, 4640646, 4640909) 155 Not Required 0 Not Used (4640462, 4640692, 4640710, 4640720, 4640950) 156 7000468 1 Crossover Relief Valve Assembly (Due to various suppliers, internal components are longer field serviceable) (4640246, 4640247, 4640645, 4640646, 4640909 Only)
REV
ITEM PART NUMBER QTY DESCRIPTION
4640720, 4640950) 157 Not Required 0 Not Used (4640246, 4640646, 4640462, 4640710)
