REVISED: CARBURETOR SPECIFICATIONS
Subject: REVISED CARBURETOR SPECIFICATIONS - 1982 MODELS
On the reverse side is a listing of carburetor specifications for 1982 models. These specifications are grouped by engine application. The specifications listed will replace all previous listings in 1982 Pontiac Service Manuals.
An asterisk (*) will be placed next to a revised specification.
1.8 L-4 (VIN G) LEAN IDLE AIR CARBURETOR FLOAT MIXTURE MIXTURE VALVE NUMBERS LEVEL SCREW SCREW SPRING ---------------- ------ ---------- ------- -------- 17081600,17081606 7.65mm 2 1/2 Turns 4 Turns 1/2 Turn 17082300,17082304 (5/16")
17081601,17081607 7.65mm 2 1/2 Turns 4 Turns 1/2 Turn 17081609,17082301 (5/16") 17082303,17082305
17081700,17081701 7.65mm 2 1/2 Turns 4 Turns 1/2 Turn (5/16")
CHOKE CHOKE PRIMARY AIR SECONDARY CARBURETOR COIL ROD VACUUM VALVE VACUUM CHOKE NUMBERS LEVER CAM BREAK ROD BREAK UNLOADER ---------------- ----- ----- -------- ----- ------ --------- 17081600,17081606 .085 18deg *23deg. 1 deg 27 deg 35deg 17082300,17082304
17081601,17081607 .085 18deg *21deg. 1 deg 27 deg 35deg 17081609,17082301 17082303,17082305
17081700,17081701 .085 18deg *20deg. 1 deg 27 deg 35deg
----------------------------------------------------------------------------- 2.8 V-6 (VIN X)
LEAN IDLE AIR CHOKE CARBURETOR FLOAT MIXTURE MIXTURE VALVE COIL NUMBERS LEVEL SCREW SCREW SPRING LEVER ---------------- ------ ----------- ------- ------ ----- 17082391,17082491 10.3mm 2 1/2 Turns 4 Turns 1 Turn .085 (13/32")
17082316,17082317 6.6mm 2 1/2 Turns 4 Turns 1 Turn .085 17082640,17082641 (1/4")
17082320,17082321 6.6mm 2 1/2 Turns 4 Turns 1 Turn .085 17082642 (1/4")
17082390,17082490 10.3mm 2 1/2 Turns 4 Turns 1 Turn .085 (13/32")
17082398,17082498 10.3mm 2 1/2 Turns 4 Turns 1 Turn .085 (13/32")
17082356,17082357 10.3mm 2 1/2 Turns 4 Turns 1 Turn .085 17082358,17082359 (13/32")
CHOKE PRIMARY AIR SECONDARY CARBURETOR ROD VACUUM VALVE VACUUM CHOKE NUMBERS CAM BREAK ROD BREAK UNLOADER ---------------- ----- ----- ----- ------ -------- 17082391,17082491 25deg *30 1deg 35deg 45deg
17082316,17082317 17deg *30 1deg 35deg 45deg 17082640,17082641
17082320,17082321 25deg *30 1deg 35deg 45deg 17082642
17082390,17082490 17deg *30 1deg 35deg 45deg
17082398,17082498 17deg *26 1deg 34deg 35deg
17082356,17082357 22deg *25 1deg 35deg 30deg 17082358,17082359
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3.8 V-6 (VIN A)
LEAN IDLE RICH CHOKE CHOKE CARBURETOR FLOAT MIXTURE MIXTURE MIXTURE COIL ROD NUMBERS LEVEL SCREW SCREW SCREW LEVER CAM ----------------- ----- ---------- ----- ----- ----- ------ 17082181,17082184 8.Omm 3 1/2 Turns Note 1 4/32 .120 18deg 17082192,17082194 (5/16")
17082244,17082260 7.1mm 3 1/2 Turns Note 1 4/32 .120 24.5deg 17082264, (9/32")
17082249,17082269 7.1mm 3 1/2 Turns Note 1 4/32 .120 24.5deg (9/32")
PRIMARY AIR SECONDARY IDLE CARBURETOR VACUUM VALVE VACUUM CHOKE BLEED NUMBERS BREAK ROD BREAK UNLOADER AIR ----------------- ------ ---- ----- ------- ----------- 17082181,17082184 28deg .025 24deg 32deg 4 3/4 Turns 17082192,17082194
17082244,17082260 21deg .025 16deg 32deg 4 3/4 Turns 17082264,
17082249,17082269 20deg .025 15deg 380deg 4 3/4 Turns
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4.1 V-6 (VIN 4) ------------------ LEAN IDLE RICH CHOKE CHOKE CARBURETOR FLOAT MIXTURE MIXTURE MIXTURE COIL ROD NUMBERS LEVEL SCREW SCREW SCREW LEVER CAM
17082247,17082248 9.5mm 3 1/2 Turns Note 1 4/32 .120 18deg 17082267,17082268 (3/8") 17082298,17082299
17082245,17082246 9.5mm 3 1/2 Turns Note 1 4/32 .120 24.5deg 17082265,17082266 (3/8") 17082294,17082295
PRIMARY AIR SECONDARY IDLE CARBURETOR VACUUM VALVE VACUUM CHOKE BLEED NUMBERS BREAK ROD BREAK UNLOADER AIR
17082247,17082248 26deg .025 26deg 32deg 4 1/2 Turns 17082267,17082268 17082298,17082299
17082245,17082246 26deg .025 26deg 32deg 4 1/2 Turns 17082265,17082266 17082294,17082295 -----------------------------------------------------------------------------
5.0 V-8 (VIN H) ---------------------
LEAN IDLE RICH CHOKE CARBURETOR FLOAT MIXTURE MIXTURE MIXTURE COIL NUMBERS LEVEL SCREW SCREW SCREW LEVER ---------------- ------ ---------- ----------- ---- ----- 17082202,17082204 8.7mm 3 1/2 Turns 2 1/2 Turns 4/32 .120 (1 1/32")
17082203,17082207 8.7mm 3 1/2 Turns 2 1/2 Turns 4/32 .120 (1 1/32")
17082232,17082236 8.7mm 3 1/2 Turns Note 1 4/32 .120 (1 1/32")
17082233,17082237 8.7mm 3 1/2 Turns Note 1 4/32 .120 (1 1/32")
CHOKE PRIMARY AIR SECONDARY IDLE CARBURETOR ROD VACUUM VALVE VACUUM CHOKE BLEED NUMBERS CAM BREAK ROD BREAK UNLOADER AIR ---------------- ----- ----- ---- ------ -------- ----- 17082202,17082204 20deg 27deg .025 - 38deg Note 1
17082203,17082207 38deg 27deg .025 - 38deg Note 1
17082232,17082236 20deg 27deg .025 - 38deg 4 3/4 Turns
17082233,17082237 38deg 27deg .025 - 38deg 4 3/4 Turns
Note 1 - Adjustments To Be Made On Car
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.
