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Thermactor Emission Control System for 240 engine

For 1966-1967 Econolines

exploded drawing



Notes

The year(s) listed is based on data from many publications and may not include all appropriate years.



Parts related to this Drawing

Part Number Years Part Name Description Application
20311-S7-8 1966-1967 Screw - Exhaust Air Supply Pump to Pulley 5/16"-24, 1/2" long, hexagon head, full diameter body, bolt 170, 240 engine with Thermactor emissions
20348-S8 1966-1967 Bolt - Alternator Adjustment Arm 3/8"-16, 3/4" long, hexagon head, full diameter body, bolt 240 engine, Motorcraft 38A, 42A, 45A, 52A, 55A alternator
20488-S8 1966-1967 Screw - Exhaust Air Supply Pump Mounting Bracket 3/8"-16, 1-5/8" long, hexagon head, full diameter body, bolt 240 engine with Thermactor emissions
33799-S7 1966-1967 Nut - Exhaust Air Supply Pump Belt Adjustment Arm to Pump 3/8"-16, 9/16" wide, 21/64" thick, grade 5?, regular hexagon nut 240 engine with Thermactor emissions
33799-S7 1966-1967 Nut - Anti-Backfire Valve Bracket to Manifold Stud 3/8"-16, 9/16" wide, 21/64" thick, grade 5?, regular hexagon nut 240 engine with thermactor emissions, not intake manifold type
34806-S7 1966-1967 Lockwasher - Exhaust Air Supply Pump to Pulley 5/16" bolt size, 19/32" O.D., 5/64" thick, medium lock washer 170, 240 engine with Thermactor emissions
34807-S7-8 1965-1967 Lockwasher - Alternator Adjustment Arm 3/8" bolt size, 11/16" O.D., 3/32" thick, medium lock washer 240 engine, Motorcraft 38A, 42A, 45A, 52A, 55A alternator
34807-S7-8 1966-1967 Lockwasher - Exhaust Air Supply Pump Belt Adjustment Arm to Pump 3/8" bolt size, 11/16" O.D., 3/32" thick, medium lock washer 240 engine with Thermactor emissions
34807-S7-8 1966-1967 Lockwasher - Exhaust Air Supply Pump Mounting Bracket to Pump 3/8" bolt size, 11/16" O.D., 3/32" thick, medium lock washer 240 engine with Thermactor emissions
351112-S 1966-1967 Nut/Connector - Anti-Backfire Valve Vacuum Tube 3/16" tube size, 3/8"-24 thread, 3/8" wide, 25/64" thread length, hexagon tube nut 170, 240 engine with Thermactor emissions
353808-S8 ?-1966-1967 Plug - Mainifold Vaccum Line Tee 7/16"-24 pipe thread, 15/64" thread length, hexagon head, threaded plug 170, 240 engine with Thermactor emissions
354584-S 1966-1967 Elbow - Crankcase Ventilation Hose (hose to 6758 tube) 3/8" tube size, 5/8"-18 female thread, 3/8"-18 male thread, inverted elbow fitting closed ventilation system
356321-S8 1966-1967 Washer - Exhaust Air Supply Pump Belt Adjustment Arm to Engine 3/8" bolt size, 13/32" I.D., 7/8" O.D., 5/32" thick, flat washer 240 engine with Thermactor emissions
356682-S8 1966-1967 Bolt - Exhaust Air Supply Pump Belt Adjustment Arm to Pump 3/8"-16, 4-1/4" long, 1-3/16" thread length, hexagon-head bolt 240 engine with Thermactor emissions
356682-S 1966-1967 Bolt - Exhaust Air Supply Pump Mounting Bracket to Pump 3/8"-16, 4-1/4" long, 1-3/16" thread length, hexagon-head bolt 240 engine with Thermactor emissions
358165-S 1966-1967 adapter - Anti-Backfire Valve Vacuum Tube 3/16" tube, 3/8"-24 female thread, 1/8"-27 male thread, male-inverted connector fitting 240 engine with Thermactor emissions
359266-S8 1966-1967 Screw - Alternator Adjustment Arm Bracket 3/8"-16, 1-1/4" long, 1" thread length, hexagon-head bolt 170, 240 engine with Thermactor emmissions
370301-S 1965-1967 Screw - Alternator Mounting Bracket to Engine 7/16"-14, 1-1/4" long, hxagon-washer-head screw 240 engine with Thermactor emissions
Alternator on left side of engine
370444-S 1966-1967 Washer - Exhaust Air Supply Pump Belt Adjustment Arm to Pump 3/8" bolt size, 3/8" I.D., 3/4" O.D., 1/16" thick, flat washer 240 engine with Thermactor emissions
375112-S ?-1966-1967 Tee - Mainifold Vaccum Line 3/16" tube size, 7/16"-24 & 3/8"-24 female threads, 1/4"-18 male thread, inverted tee fitting 170 engine with Thermactor. manual transmission
240 engine with Thermactor
380626-S 1966-1967 Washer - Exhaust Air Supply Pump Belt Adjustment Arm to Pump 3/8" bolt size, 3/4" O.D., washer with two tabs 240 engine with Thermactor emissions
381733-S 1965-1967 Stud and Washer Assembly - Intake & Exhaust Manifold to Cylinder Head 2-3/16" long, 3/8-16 x 5/8" thread length, 3/8"-16 x ?? thread length, 1-21/64" 'bolt length', 15/64" nut thickness, screw stud 240 engine
(1965) quantity 3
(1966-1967) quantity 1
382585-S100 1966-1967 Washer - Alternator Adjustment Arm Bracket 3/8" bolt size, 13/32" I.D., 1" O.D., 1/8" thick, flat washer 170, 240 engine with Thermactor emmissions
382585-S100 1966-1967 Washer - Anti-Backfire Valve Bracket to Manifold Stud 3/8" bolt size, 13/32" I.D., 1" O.D., 1/8" thick, flat washer 240 engine with thermactor emissions, not intake manifold type
44730-S8 1966-1967 Washer - Exhaust Air Supply Pump Belt Adjustment Arm to Engine 7/16" bolt, 1-1/8" O.D., 1/16" thick, flat washer 240 engine with Thermactor emissions
97289-S35 1966-1967 Clamp - Exhaust Air Supply Cleaner 3-7/8" diameter, fillister-head screw and washer asssembly, solid band, hose clamp 170, 240 engine with Thermactor emissions
97333-S35 1964-1967 Clamp - Crankcase Ventilation Hose 61/64" diameter, 1/8" thick, hose clamp closed ventilation system
33898-S 1966-1967 Nut - Exhaust Air Supply Pump Belt Adjustment Arm to Engine 3/8"-??, ??" wide, ??" thick, ?? nut 240 engine with Thermactor emissions
???? 10145-? 1966-1967 Bracket - Alternator Adjustment Arm ??? 240 engine with Thermactor emissions
Alternator on left side of engine
???? 10A313-? 1965-1967 Bracket - Alternator Mounting Side ??? 240 engine with Thermactor emissions
Alternator on left side of engine
???? 18954-? 1966-1967 clip - Anti-Backfire Hose holds two hoses parallel 170, 240 engine with Thermactor emissions
C5AZ 6A312-B 1965-1967 Pulley Assembly - Crankshaft Outer (double sheave) double sheave, 6-3/4" inner diameter, 7" outer diameter. Use one 3/8" belt and one 1/2" belt 240 engine with Thermacter emissions
C6AZ 6A312-B 1966-1967 Pulley Assembly - Crankshaft Outer (double sheave) double sheave, 6-45/64" diameter, 1-13/32" long. Use one 3/8" belt and one 1/2" belt 240 engine with Thermacter emissions
D0DZ 6A666-A 1965-1967 Valve - Positive Crankcase Ventilation (P.C.V.) ??? 240 engine
C5TZ 6A666-A 1965-1966 Valve Assembly - Positive Crankcase Ventilation (PCV) Regulator 1-3/4" long, 7/16" and 13/16" diameter 240 engine - with emission reduction control
CC5AE 6758-B 1965 Tube - Crankcase Ventilation ??? non-emission, Canada only
C5UZ 6758-C 1965-1967 Tube - Crankcase Ventilation PCV to Intake Manifolld approximately 6" long
C4TZ 6766-B 1964-1967 Cap Assembly - Oil Filler and Breather has straight spout 1965-1967: 240 engine with closed emissions
1966-1967: 240 engine with Thermactor emissions
144/170 engine with closed emission reduction control, USA only
C5ZZ 6766-D 1964-1967 Cap Assembly - Oil Filler and Breather straight spout 240 engine with closed emissions?
144/170 engine with closed emission reduction control, USA only
C4AE 6853-A 1965 Hose - Crankcase Ventilation (Oil Filler Cap to Air Cleaner) 14" long, cut from B4C 4090-A hose closed ventilation system
C5UE 6853-A 1965 Hose - Crankcase Ventilation PCV to Manifold Vacuum 13" long, cut from B4C 4090-A 240 engine, closed ventilation system
240 engine with Thermactor
C5UE 6853-B 1965 Hose - Crankcase Ventilation (oil filler cap to air cleaner) cut 2" from small end of C5AZ 6A664-A closed ventilation system
???? 6A873-? 1966-1967 adapter - Valve Cover to Oil Filler and Breather Cap ??? 240 engine with Thermactor emmissions
C8SZ 6A892-A 1963-1967 Grommet/Retainer - PCV to Valve Cover 1-7/16" O.D., 23/32" I.D. 144, 170, 240 engine
C5TA 7B094-E 1965-1967 Tube Assembly - Engine to Transmission - Front 68.5" developed length
cut from 91A 2269-A tubing and (1) 87943-S8 fitting)
240 engine
???? 8287-? 1966-1967 Clamp - Anti-Backfire Valve Hose ??? 240 engine with Thermactor emissions
C8TZ 8509-A 1966 Pulley - Water Pump 3 sheaves, 6-3/16", 6-31/32" O.D. 240 engine with Thermactor emissions, before serial #760,001
C6AZ 8509-G 1966-1967 Pulley - Water Pump 2 sheaves, 5-27/32" O.D. 240 engine with Thermactor emissions, from serial #760,001
C6AZ 8509-K 1966 Pulley - Water Pump 2 sheaves, 7.10" O.D. 240 engine with Thermactor emissions, before serial #760,001
C6TZ 8546-A 1965-1967 Spacer - Pulley to Fan 1.07" thick including pilot 170 engine, manual transmission, without thermactor emissions
240 engine - all
C9PZ 8620-AB 1966-1967 Belt - Alternator Drive (Fan Belt) 15/32" wide, 44-3/8" (1966) 240 engine with thermactor emissions
(1967) 240 engine with thermactor emissions, without air conditioning
C9PZ 8620-AD 1966-1967 Belt - Thermactor Air Pump Drive 15/32" wide, 45-1/8" 240 engine with Thermactor emissions
C6TZ 9B289-B 1966-1967 Valve Assembly - Anti-Backfire ??? 240 engine with thermactor emissions, not intake manifold type
C6TZ 9B290-A 1966-1967 Bracket - Anti-Backfire Valve ??? 240 engine with thermactor emissions, not intake manifold type
C6AZ 9B290-B 1966 Bracket - Anti-Backfire Valve ??? 240 engine with thermactor emissions, intake manifold type
C6AZ 9486-A 1966-1967 Cap - Water Outlet Connection (Exhaust Air Supply Pump Assembly) ??? 170, 240 engine with Thermactor emissions, not intake-manifold type
C6TZ 9A462-A 1966-1967 Shield - Exhaust Manifold Heat ??? 240 engine with Thermactor emissions
C7AZ 9A486-A 1966-1967 Pump Assembly - Exhaust Air Supply ??? 240 engine with thermactor emissions, not intake-manifold type
C7AZ 9A486-A 1966-1967 Pump Assembly - Exhaust Air Supply ??? 170 engine with thermactor emissions, not intake-manifold type
C6AZ 9A486-F 1966 Pump Assembly - Exhaust Air Supply includes:
  • (1) C6AZ 9486-A Cap
  • (1) 97245-S35 Clamp
170 engine with thermactor emissions, intake manifold type
C6AZ 9A486-F 1966 Pump Assembly - Exhaust Air Supply includes:
  • (1) C6AZ 9486-A Cap
  • (1) 97245-S35 Clamp
240 engine with thermactor emissions, intake manifold type
C6AZ 9A487-A 1966-1967 Valve Assembly - Exhaust Air Supply Check ??? 170, 240 engine with Thermactor emissions
C6AZ 9A492-A 1966-1967 Cleaner Assembly - Exhaust Air Supply includes:
  • (1) C5AZ 9C639-A Cap
  • (1) C6AZ 9A496-A Filter Element
170, 240 engine with Thermactor emissions
C6AZ 9A492-B 1966 Cleaner Assembly - Exhaust Air Supply includes:
  • (1) C5AZ 9C639-A Cap
170, 240 engine with Thermactor emissions, from serial #802,001
C6AZ 9A492-C 1966-1967 Cleaner Assembly - Exhaust Air Supply includes:
  • (1) C5AZ 9C639-A Cap
170, 240 engine with Thermactor emissions, before serial #802,001
C6AZ 9A496-A 1966-1967 Filter - Exhaust Air Supply Cleaner ??? 170, 240 engine with Thermactor emissions
C6TZ 9B445-A 1966-1967 Manifold Assembly - Exhaust Air Supply ??? 240 engine with Thermactor emissions
C8TZ 9B445-A 1966-1967 Manifold Assembly - Exhaust Air Supply ??? 240 engine with Thermactor emissions
C6TZ 9B447-A 1966-1967 Pulley - Exhaust Air Supply Pump 5.33" O.D. 240 engine with Thermactor emissions
C6TZ 9B450-A 1966-1967 Bracket - Exhaust Air Supply Pump Mounting ??? 240 engine with Thermactor emissions
C6TZ 9B452-A 1966-1967 Arm - Exhaust Air Supply Pump Belt Adjustment ??? 240 engine with Thermactor emissions
C7AZ 9B471-A 1967 Nut and Ferrule Assembly - Exhaust Air Supply ??? 240 engine with Thermactor emissions, from Ser.#A84,001
C6ZZ 9B472-A 1966-1967 Silencer Assembly - Exhasut Air Supply Pump Relief Valve ??? 170, 240 engine with Thermactor emissions
???? 9B484-? 1966-1967 part? that fits into manifold - Exhaust Air Supply ??? 170 engine with Thermactor emissions
C6TZ 9H534-C 1966-1967 Hose - Lower Air By-Pass Valve ??? 240 engine with Thermactor emissions
C6TZ 9H548-B 1966-1967 Hose - Anti-Backfire Valve Inlet ??? 240 engine with thermactor emissions, not intake-manifold-type
C6TE 9H563-B 1966 Tube - Anti-Backfire Valve Vacuum 3/16" O.D., 22.50" long, cut from 8C 2269-B Bulk Tubing 240 engine with intake-manifold-type Thermactor emissions
C6TE 9H563-F 1966-1967 Tube - Anti-Backfire Valve Vacuum 3/16" O.D., cut from 8C 2269-B Bulk Tubing 240 engine with thermactor emissions, but not intake-manifold type
C6TZ 9H569-B 1966 Hose - Air By-Pass Valve Upper ??? 240 engine before serial #760,001, with Thermactor emissions, but not intake-manifold type.
C6TZ 9H569-C 1966 Hose - Air By-Pass Valve Upper ??? 240 engine from serial #760,001 to 802,001, with thermactor emissions, but not intake-manifold type.
C6TZ 9H569-D 1966 Hose - Air By-Pass Valve Upper ??? 240 engine from serial #760,001 to 802,001, with Thermactor emissions, but not intake-manifold type.
C6TZ 9H569-G 1966-1967 Hose - Air By-Pass Valve Upper ??? 240 engine from serial #802,001, with Thermactor emissions, but not intake-manifold type.
C6TZ 9H569-H 1966-1967 Hose - Air By-Pass Valve Upper ??? 240 engine from serial #802,001, with Thermactor emissions, but not intake-manifold type.
C5UZ 9600-B 1965-1966 Cleaner Assembly - Carburetor Air oil bath type, 1 pt. capacity, 15.05" O.D., 4.65" high.
service package includes (2) C5AZ 9C639-A Cap, (1) C6TZ 9H569-D Hose
240 engine with Thermactor emissions
C5UZ 9600-C 1965-1967 Cleaner Assembly - Carburetor Air oil bath type, 1 pt. capacity, 15.05" O.D., 4.79" high.
service package includes (2) C5AZ 9C639-A Cap, (1) C6TZ 9H569-D Hose for Thermactor emissions
240 engine




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