1981-1981 5.7 LITER V8 ENGINE EMISSION CONTROLS (LF9-350N) diagram Chevrolet Caprice

1981-1981 5.7 LITER V8 ENGINE EMISSION CONTROLS (LF9-350N)
PNCPart codeTitleQuantity
1 25042575  AIR CLEANER (Internal EGR)
1 25042575  AIR CLEANER (Internal EGR)
2 STUD, Air Cleaner (Internal EGR)
2 STUD, Air Cleaner (Internal EGR)
2 03789362  STUD, Air Cleaner (Internal EGR)
3 17075598  VALVE, EGR (Internal EGR)
4 22511513  LOCK, EGR Valve Bolt (Internal EGR)
5 STUD, Air Cleaner (Exc Internal EGR)
5 22506514  STUD, Air Cleaner (Exc Internal EGR)
6 EXTENSION, Air Cleaner (Cadillac)
7 VALVE, EGR
7 17081000  VALVE, EGR
8 AIR CLEANER (Exc Internal EGR)
8 25040163  AIR CLEANER (Exc Internal EGR)
9 GASKET, Air Cleaner & Silencer
9 GASKET, Air Cleaner & Silencer
9 25511809  GASKET, Air Cleaner & Silencer
9 25511809  GASKET, Air Cleaner & Silencer
10 22502003  CLAMP, Air Cl Resonator Conn
11 DUCT, Air Int Rr
12 08997946  RESONATOR, Air Cleaner
13 22505455  DUCT, Flex (A/Cl to Air Int Duct)
14 22504933  DUCT, Air Intake
15 22511033  DIODE, Diesel Eng Wiring Harness
16 22517700  RELAY, Diesel Wait Lamp Control
17 22511228  BRACKET, Diesel Relays
18 25526950  ELBOW, Vent Pipe to Filter Asm
19 00465994  CONNECTOR, Spl "Y" (5/32" x 5/32" x 7/64" I.D.)
19 CONNECTOR, Spl "Y" (5/32" x 5/32" x 7/64" I.D.)
19 CONNECTOR, Spl "Y" (5/32" x 5/32" x 7/64" I.D.)
19 00465994  CONNECTOR, Spl "Y" (5/32" x 5/32" x 7/64" I.D.)
19 00465994  CONNECTOR, Spl "Y" (5/32" x 5/32" x 7/64" I.D.)
20 HOSE, Vacuum (7/32" I.D.)
21 00560357  CONNECTOR, Vac Tee (M6.5 O.D. x M9.5 O.D.)
21 00560357  CONNECTOR, Vac Tee (M6.5 O.D. x M9.5 O.D.)
22 25040760  VALVE, Crankcase Pressure Regulator
23 HOSE, Vacuum (3/8" I.D.)
24 PIPE, Vent-RH (Exc Internal EGR)
24 22506749  PIPE, Vent-RH (Exc Internal EGR)
25 BRACKET, Vent Pipe (Exc Internal EGR)
25 22506750  BRACKET, Vent Pipe (Exc Internal EGR)
26 CONNECTOR, Vent Pipes to Flow Cont Valve (Exc Internal EGR)
26 22506748  CONNECTOR, Vent Pipes to Flow Cont Valve (Exc Internal EGR)
27 PIPE, Vent-LH (Exc Internal EGR)
27 22506474  PIPE, Vent-LH (Exc Internal EGR)
28 VALVE, Crankcase Vent
28 08997446  VALVE, Crankcase Vent
29 03835505  CLAMP, Vacuum Pump (3.273)
29 03835505  CLAMP, Vacuum Pump (3.273)
29 CLAMP, Vacuum Pump (3.273)
30 26002900  PUMP, Vacuum W/Drive
30 26002900  PUMP, Vacuum W/Drive
31 22522188  BRACKET, C/Case Press Regulator Valve
32 22510603  TUBE, C/Case Vent-LH (W/Internal EGR)
33 00557240  FILTER, Vent
34 PIPE, EGR Valve (Exc Internal EGR)
34 22506469  PIPE, EGR Valve (Exc Internal EGR)
35 00385204  GROMMET, Filter Asm to Valve Cover
36 FITTING, EGR Adapter Pipe
37 ADAPTER, EGR Pipe Fitting (Exc Internal EGR)
37 22506467  ADAPTER, EGR Pipe Fitting (Exc Internal EGR)
38 22505284  BRACKET, Resonator Mounting
39 22510481  BRACE, Resonator Support
40 17070430  VALVE, Vacuum Regulator
40 17070430  VALVE, Vacuum Regulator
41 22514724  SWITCH, Glow Plug Control (Exc Fed/Calif-"B-C-E-K")
41 CONTROL, Sensor
42 05234145  VALVE, W/Actuator, Exhaust Press Regulator
43 TUBING (3/16")
44 22523616  CAP, Oil Filler
45 22511547  BRACKET, EGR Control (Exc Internal EGR)
46 22511463  SWITCH, Exhaust Press Reg Valve Cont-W/Fed
46 22511472  SWITCH, EGR Valve Control-W/Calif (Shown)
46 22511472  SWITCH, EGR Valve Control-W/Calif (Shown)
47 22510620  SWITCH, EGR Vlv Vac Cont
47 22510620  SWITCH, EGR Vlv Vac Cont
48 WIRE (Make from 18 Gauge)
48 CONNECTOR, Trans Conv Clutch Vac Switch Wire
48 02973781  CONNECTOR, Trans Conv Clutch Vac Switch Wire
48 02984883  CONNECTOR, Trans Conv Clutch Vac Switch Wire
49 SWITCH, Trans Conv Clutch Low Vacuum
49 22510003  SWITCH, Trans Conv Clutch Low Vacuum
50 HARNESS, Engine Wiring
51 00560357  CONNECTOR, Vac Tee (M6.5 x M9.5)
51 00560625  CONNECTOR, Straight (3/16"-Nylon)
51 HOSE, Vacuum (3/8"I.D.,5/32"I.D.,7/32"I.D.)
51 CONNECTOR, EGR Valve Hose
51 CONNECTOR, EGR Valve Hose
51 00465994  CONNECTOR, EGR Valve Hose
51 00465994  CONNECTOR, EGR Valve Hose
51 00465994  CONNECTOR, EGR Valve Hose
51 00489106  CAP, Carb Port (5/32"-Rubber)
51 CAP, Carb Port (5/32"-Rubber)
51 00489106  CAP, Carb Port (5/32"-Rubber)
51 CAP, Carb Port (5/32"-Rubber)
51 CAP, Carb Port (5/32"-Rubber)
51 00550514  CONNECTOR, EGR Valve Hose-5 Way
51 00560357  CONNECTOR, Vac Tee (M6.5 x M9.5)
51 10003617  TEE, Vac Hose (3/16" x 3/16" x 3/16")
51 22506637  FITTING, EGR Vacuum
52 BRACKET, Fuel Pipe-RH
52 22514848  BRACKET, Fuel Pipe-RH
53 25036597  SWITCH, Fast Idle Solenoid & Cold Advance
54 22512869  BRACE, Vent Pipe
54 22512869  BRACE, Vent Pipe
54 22512869  BRACE, Vent Pipe
55 22510602  TUBE, C/Case Vent-RH (W/Internal EGR)
56 HOSE, Vacuum (3/4"I.D.)
57 22510607  PIPE, Regulator to Air Crossover
57 22510607  PIPE, Regulator to Air Crossover
57 22510607  PIPE, Regulator to Air Crossover
58 FITTING, EGR Air Crossover Pipe
58 22506795  FITTING, EGR Air Crossover Pipe
59 22510606  ELBOW, Crossover Pipe to Connector
59 22510606  ELBOW, Crossover Pipe to Connector
60 22509735  CROSSOVER, Air
60 22509735  CROSSOVER, Air