Chapter 4. Replacement Parts - Woodward EG-3P Installation And Operation Manual

EG-3P Actuator
When requesting additional information concerning governor operation or when
ordering parts, the following information must accompany the request:

Governor serial number (shown on nameplate)

Manual number (this is manual 82560)

Part reference number, name of part, or description of part
Parts for Figures 4-1a and 4-1b
Ref. No. Part Name ............................. Quantity
82560-1 Screw, # 1/4 - 28 vent ......................... 1
82560-2 Washer, -.265 ID copper ..................... 1
82560-3–5 Not used
82560-6 Cover .................................................. 1
82560-7 Gasket (cover-spacer-case)................ 2
82560-8 Adapter spacer assembly ................... 1
82560-9 Drive screw ......................................... 2
82560-10 Nameplate .......................................... 1
82560-11 Needle bearing ................................... 2
82560-12 Oil seal ................................................ 2
82560-13 Dowel pin ............................................ 2
82560-14 Connector gasket ................................ 1
82560-15 Connector receptacle-4 pin ................. 1
82560-16 Washer, #4 splitlock ............................ 4
82560-17 Screw, #4-40 X 5/16 rd. hd. ................ 4
82560-18–20 Not used
82560-21 Pipe plug, 1/16 NPTF, soc. hd. ........... 4
82560-22 Not used
82560-23 Case plug (short plug) ........................ 1
82560-24 O-ring .................................................. 2
82560-25 O-ring .................................................. 1
82560-26 Pilot valve bushing .............................. 1
82560-27 Not used
82560-28 Idler gear stud ..................................... 1
82560-29 Idler gear assembly ............................ 1
82560-30 Piston .................................................. 2
82560-31 Pipe plug, 1/8-27, Hex Soc. ................ 3
82560-32 Sleeve, relief valve .............................. 1
82560-33 Plunger ............................................... 1
82560-34 Spring, relief valve .............................. 1
82560-35 Spacer, relief valve ............................. 1
82560-36 Actuator base, oil motor ...................... 1
82560-37 Stop, servo piston ............................... 1
82560-38 O-ring, 0.754 OD ................................ 1
82560-39–41 Not used
82560-42 Base plug (long plug) .......................... 1
82560-43 Washer, #10 splitlock .......................... 2
82560-44 Screw, #10-24 X 1 soc. hd. ................. 2
82560-45 Actuator base, gear pump .................. 1
82560-46 Cotter pin, 1/16 X 1/2 .......................... 4
82560-47 Feedback adjusting bracket assembly 1
82560-48 Roll pin ................................................ 2
82560-49 Screw, #8-32 X 7/16 fill. hd. ................ 2
82560-50 Lockwasher #8 .................................... 2
82560-51 Washer, .174 ID steel ......................... 2
82560-52 Feedback lever assembly ................... 1
82560-53 Not used
82560-54 Roll pin ................................................ 2
82560-55 Lever (short) ....................................... 1
20
Chapter 4.
Replacement Parts
Ref. No. Part Name ............................. Quantity
82560-56 Rod assembly..................................... 2
82560-57 Drilled straight pin ............................... 1
82560-58 Lever (long) ........................................ 1
82560-59 Terminal shaft..................................... 1
82560-60 Feedback link pin ............................... 1
82560-61 Feedback link ..................................... 1
82560-62 Restoring link...................................... 1
82560-63 Washer, 0.296 OD .............................. 2
82560-64 Screw, #10-32 X 2 soc. hd cap
torque screw 64 to 17 lb-in ................. 2
82560-65 Washer, #10 splitiock ......................... 2
82560-66 Drilled headed pin .............................. 1
82560-67 Restoring spring lever assy. ............... 1
82560-68 Drilled straight pin ............................... 1
82560-69 Transducer clamp bracket .................. 1
82560-70 Adjustable spring seat ........................ 1
82560-71 Screw, socket hd. Nyloc ..................... 1
82560-72 Washer, 0.375 OD. ............................. 1
82560-73 Not used
82560-74 Magnet assembly ............................... 1
82560-76 Washer, 0.223 OD .............................. 1
82560-76–77 Not used
82560-78 Spring ................................................. 1
82560-79 Retaining ring ..................................... 1
82560-80 Compensating bushing ....................... 1
82560-81 Pilot valve plunger .............................. 1
82560-82 Screw, 1/4-28 X 3/8 hex ..................... 1
82560-83 Plug, 1/4-18 NPTF .............................. 3
82560-84 Cover, horizontal mounting ................ 1
82560-85 Actuator case, horizontal mtg. ............ 1
82560-86 Seal ring (base to case) ..................... 1
82560-87 Idler gear stud .................................... 2
82560-88 Idler gear assembly ............................ 2
82560-89 Gasket (base to drain adapter) ........... 1
82560-90 Drain adapter...................................... 1
82560-91 Screw, 5/16-24 X 3 1/2 hex hd. .......... 1
82560-92 Washer ............................................... 1
82560-93 Washer, 5/16 splitlock ........................ 1
82560-94 Hex nut, 5/16-24 ................................. 1
82560-95 Actuator case, oil motor horizontal ..... 1
82560-96–98 Not used
82560-99 Plug .................................................... 2
82560-100 Transducer assembly ......................... 1
82560-101 Top coil retainer.................................. 1
82560-102 Centering spring assembly ................. 1
82560-103 External retaining ring, 0.461 free dia. 2
82560-104 Screw ................................................. 4
82560-105 Base (oil motor) .................................. 1
82560-106 Base (horizontal mounting) ................ 1
Manual 82560
Woodward