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  Woodward Mechanical Cabinet

Mechanical Cabinet Parts

Have you been told that parts and service are not available?

This is simply not true!

American Governor offers a complete line of new replacement parts – as well as many reconditioned parts and assemblies – for the venerable Mechanical Cabinet Actuator. Parts are often In Stock or available with only a short lead time. A properly tuned and maintained mechanical governor provides excellent frequency regulation. Don’t be fooled into an unnecessary upgrade!
Mechanical Cabinet

Mechanical Cabinet

Mechanical Cabinet

Mechanical Cabinet

Recommended and Available Parts:
Reference
Number
WGC Part Number Description
07079-408 70113 Speeder Rod – Ballhead Assy
07079-353 70143 Speed Changer – Speed Droop Lever
07079-342 70150 Lower Floating Lever
07079-341 70151 Upper Floating Lever
07079-34 70255 Pilot Valve Restoring Lever Pivot Pin
07079-46 70258 Relay Valve Pivot Pin w/ Flats
07079-391 70469 Upper Vibrator
07079-414 70592 Slide Block – Hex
07079-394 72525 Lower Vibrator
07079-8 76023 Pilot Valve Assembly – Matched Set
07079-20 76023 Pilot Valve Assembly – Matched Set
07079-123 180052 Dashpot Link Bearing
07079-397 180124 Ball Bearing, Ballarm and Rod
07079-421 180125 Spindle Bearing
07079-572 180212 Bearing – Eccentric Bushing
07079-575 180214 Bearing – Oil Motor Gears
07079-118 183006 Dashpot Bushing, Small
07079-108 183007 Dashpot Bushing, Large
07079-418 183258 Upper Bushing – Ballhead
07079-409 183259 Lower Bushing – Ballhead, Large
07079-63 184024 Dashpot Pin – Large Rod End Pivot
07079-290 184090 Cotter Pin
07079-417 184090 Cotter Pin
07079-35 184164 Pilot Valve Pivot Pin
07079-114 184164 Dashpot Pin – Small Rod End Pivot
07079-400 184168 Slide Block Pin
07079-244 188195 Pivot Pin – 90K
07079-393 189467 1/4 Ball Bearings
07079-619 192240 Strap Spring
07079-154 206317 Filter Gasket – Strainer Case
07079-90 1355-029 “O” Ring, Dashpot Bypass Needle
07079-555 1355-103 “O” Ring, Dashpot Case Seal

 

Oil Motor Vibrator Assembly – 07079-574 – Replacement Parts
Reference
Number
WGC Part Number Description
07079-580 060104 Seal Ring
07079-579 224016 Gear – Oil Motor Internal
07079-577 184908 Drive Pin
07079-576 3039-638 Eccentric Shaft – Left Hand Drive – 6″- 10″ Actuator
07079-576 3039-640 Eccentric Shaft – Right Hand Drive – 2″- 5″ Actuator
07079-578 075438 Short Shaft
07079-575 180214 Bearing – Oil Motor Internal
07079-566 075441 Brass Pivot Lever
07079-644 3277-028 Bronze Bearing
07079-572 180212 Bearing – Eccentric Bushing
07079-570 183354 Eccentric Bushing
09041-24 060104 Seal Ring
09041-23 224016 Gear – Oil Motor Internal
09041-22 184908 Drive Pin
09041-20 3039-638 Eccentric Shaft – Left Hand Drive 6″- 10″ Actuator
09041-20 3039-640 Eccentric Shaft – Right Hand Drive 2″- 5″ Actuator
09041-21 075438 Short Shaft
09041-19 180214 Bearing – Oil Motor Internal
09041-36 075441 Pivot Lever
09041-26 3277-028 Bronze Bearing
09041-38 180212 Bearing – Eccentric Bushing
09041-39 183354 Eccentric Bushing

 

Flow Regulator Assembly Replacement Parts
Post 1964
Ref: 07079-645 P/N 078424
Reference
Number
WGC Part Number Description
07079-646 182414 O-Ring
07079-647 1327-813 Pressure Spring
07079-648 1327-815 Diaphragm
07079-649 1327-810 Piston Assembly
07079-650 1327-817 Piston Spring
07079-651 1327-814 Strainer Screen
07079-652 1355-220 Bottom Plug Gasket
07079-653 1327-811 Bottom Plug Assembly

 

Flow Regulator Assembly Replacement Parts
Prior to 1964
Ref: 07079-645 P/N 078424
Reference
Number
WGC Part Number Description
07079-591 182621 O-Ring
07079-593 182397 O-Ring
07079-595 182599 O-Ring
07079-597 076184 Pressure Regulating Valve
07079-598 076196 Gasket

 

new dashpot Dashpot Assembly Replacement Parts
Reference
Number
WGC Part Number Description
07079-62 184015 Cotter Pin
07079-63 184024 Large Rod end Pivot Pin
07079-69 202182 Solenoid Coil 125VDC
07079-69 202183 Solenoid Coil 250VDC
07079-72 186251 Soldering Shield Washer
07079-74 182366 O-Ring
07079-77 183271 Oilite Bushing
07079-80 091135 Solenoid Bracket Gasket
07079-83 012783 Diaphragm Assembly
07079-84 191702 Diaphragm Plunger Spring
07079-85 091175 Check Valve
07079-90 182403 O-Ring
07079-99 091133 Solenoid Valve Case Gasket
07079-100 187010 Oil Cup
07079-103 020036 Small Dashpot Plunger
07079-104 020034 Large Dashpot Plunger
07079-105 191452 Large Plunger Spring
07079-106 020100 Dashpot Needle
07079-107 070071 Mechanical Bypass Rod
07079-108 183007 Oilite Bushing
07079-111 191141 Bypass Rod Spring
07079-112 191298 Small Plunger Spring
07079-114 184164 Small Rod End Pin
07079-115 184015 Cotter Pin
07079-118 183006 Oilite Bushing
07079-121 020046 Cut Out Arm
07079-122 020081 Connecting Link
07079-123 180052 Ball bearing-Dashpot Link
07079-555 182405 O-Ring
Not sure which style of Mechanical Cabinet Ballhead you have?   Use this link:
How Can I Tell a Vibrator Ballhead from a Strap Suspended Ballhead?
Technical Support and Field Service Available

Is your governor hunting? Are you having trouble synchronizing? Do the gates drift while on-line? We can help. Our deeply experienced, OEM-trained Field Service Engineers are ready to answer any maintenance questions you may have and can be dispatched to your site on short notice for anything from routine troubleshooting, tuning, and calibration to a complete governor overhaul.