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CARBURETOR MODEL 1 ME
6C1-1
SECTION 6C1
CARBURETOR MODEL 1ME
CONTENTS
A d j u s t m e n t S p e c i f i c a t i o n s ........................................................ ..6 C 1 - 1 4
GENERAL DESCRIPTION
T o i m p r o v e h o t e n g i n e s t a r t i n g a n d m e e t e v a p o r a t i v e
e m i s s i o n r e q u i r e m e n t s , f u e l v a p o r s f r o m t h e c a r b u r e t o r b o w l
a r e v e n t e d t o t h e v a p o r c a n i s t e r o n s o m e m o d e l s . A t u b e
( l o c a t i o n F ) is a d d e d t o t h e a i r h o r n t o c o n n e c t a i r h o r n a n d
c a n i s t e r .
O t h e r f e a t u r e s o f t h e M o d e l 1 M E c a r b u r e t o r i n c l u d e
a n a l u m i n u m t h r o t t l e b o d y f o r d e c r e a s e d w e i g h t a n d
i m p r o v e d h e a t d i s t r i b u t i o n a n d a t h i c k t h r o t t l e b o d y t o b o w l
i n s u l a t o r g a s k e t t o k e e p e x c e s s i v e e n g i n e h e a t f r o m t h e f l o a t
b o . v l.
O n C a l i f o r n i a m o d e l s , s e a l s h a v e b e e n a d d e d in t h e
f l o a t b o w l t o s e a l t h e p o w e r p i s t o n d r i v e r o d a n d t h e p u m p
l e v e r t o p r e v e n t e s c a p e o f f u e l v a p o r s t o a t m o s p h e r e . D u r i n g
u n i t r e p a i r , t h e s e a l s a n d r e t a i n e r , w h e r e u s e d , m u s t b e
r e m o v e d p r i o r t o i m m e r s i o n o f t h e f l o a t b o w l in c a r b u r e t o r
c l e a n e r .
T h e c a r b u r e t o r m o d e l i d e n t i f i c a t i o n is s t a m p e d o n a
v e r t i c a l p o r t i o n o f t h e f l o a t b o w l , a d j a c e n t t o t h e f u e l i n l e t
n u t ( F i g . 6 C 1 - 2 ) .
I f r e p l a c i n g t h e f l o a t b o w l , f o l l o w t h e m a n u f a c t u r e r ’s
i n s t r u c t i o n s c o n t a i n e d in t h e s e r v i c e p a c k a g e s o t h a t t h e
i d e n t i f i c a t i o n n u m b e r c a n b e t r a n s f e r r e d t o t h e n e w f l o a t
b o w l .
A n e l e c t r i c a l l y o p e r a t e d i d l e s t o p s o l e n o i d is u s e d o n a ll
m o d e l s .
D u a l t h r o t t l e r e t u r n s p r i n g s a r e u s e d o n a ll c a r b u r e t o r s .
F ig . 6 C 1 - 1 - - M o d e l 1M E C a r b u r e t o r
T h e M o d e l 1 M E , c a r b u r e t o r ( F i g . 6 C 1 - 1 ) is a s i n g l e
b o r e d o w n d r a f t c a r b u r e t o r u s i n g a t r i p l e v e n t u r e in
c o n j u n c t i o n w i t h a p l a i n t u b e n o z z l e .
F u e l f lo w t h r o u g h t h e m a i n m e t e r i n g s y s t e m is
c o n t r o l l e d b y a m a i n w e l l a i r b l e e d a n d a v a r i a b l e o r i f i c e j e t .
A p o w e r e n r i c h m e n t s y s t e m is u s e d t o p r o v i d e g o o d
p e r f o r m a n c e d u r i n g m o d e r a t e t o h e a v y a c c e l e r a t i o n a n d a t
h i g h e r e n g i n e s p e e d s .
T h e m o d e l 1 M E i n c o r p o r a t e s a n i n t e g r a l a u t o m a t i c
c h o k e s y s t e m w h i c h u s e s a n e l e c t r i c a l l y h e a t e d c h o k e c o il.
T h e v a c u u m d i a p h r a g m u n i t is m o u n t e d e x t e r n a l l y o n t h e
a i r h o r n a n d c o n n e c t s t o t h e t h e r m o s t a t i c c o il l e v e r t h r o u g h
a c o n n e c t i n g l i n k .
T h e e l e c t r i c c h o k e c o il is c o n t a i n e d in a c h o k e h o u s i n g
m o u n t e d o n a b r a c k e t a t t a c h e d t o t h e f l o a t b o w l . S p e c i a l
r i v e t s a r e i n s t a l l e d t o r e t a i n t h e f a c t o r y s e t t i n g o f t h e c h o k e
c o il a n d p r o v i d e a n o n - a d j u s t a b l e d e s i g n .
A n i n t e g r a l , p l e a t e d - p a p e r f u e l i n l e t f i l t e r is m o u n t e d in
t h e f u e l b o w l b e h i n d t h e f u e l i n l e t n u t t o g i v e m a x i m u m
f i l t r a t o n o f i n c o m i n g f u e l. A c h e c k v a l v e is u s e d in t h e f i l t e r
i n l e t t o p r e v e n t f u e l d r a i n i n g f r o m t h e f u e l s y s t e m a f t e r r o l l
o v e r .
V A C U U M
B R E A K
C O N N E C T O R
(T O E L E C T R IC
C H O K E )
T H R O T T L E L E V E R A C T U A T O R
(V A C U U M O P E R A T E D )
Summary of Contents for 1982 Light Duty Truck
Page 1: ......
Page 28: ...HEATER 1A 3 Fig lA 2 Heater Control C K Models Fig lA 3 Heater Control G Models...
Page 37: ...Fig 1A 11 T E E V A L V E A S M TEE AND VALVE C36...
Page 38: ...HEATER 1A 13 Fig 1A l2 Distributor Ducts G Models Fig 1A l5 Control Assembly G Models...
Page 39: ...1A 14 HEATER V IE W A V IE W B Fig 1A l7 Control Cable Routing G Models...
Page 42: ...HEATER 1A 19 Fig 1A 23 Auxiliary Heater Hose Routing...
Page 56: ...AIR CONDITIONING IB 13 Chart 1B 4 Pressure Cycling CCOT System Diagnosis...
Page 64: ...Fig 1B 17 C60 System Vacuum Diagram C K Series...
Page 65: ......
Page 66: ...Fig 1B 19 C60 Motor Home Chassis Wiring Diagram SWITCH AIR CONDITIONING IB 2 3...
Page 67: ...IB 24 AIR CONDITIONING Fig IB 20 1 P A C Harness Wiring...
Page 68: ...AIR CONDITIONING IB 25 VIE W A Fig IB 21 A C Compressor wiring...
Page 76: ...AIR CONDITIONING IB 33 Fig 1B 26 Compressor Mounting...
Page 91: ...IB 48 AIR CONDITIONING Fig 1B 59 C K Models Refrigerant Lines L6...
Page 150: ......
Page 162: ......
Page 164: ...2D 2 BODY Fig 2D 4 Typical Utility Vehicle Model...
Page 182: ...2D 20 BODY Fig 2D 51 Rear Door Controls Fig 2D 52 Rear Door Outside Handle and Lock Cylinder...
Page 193: ...BODY 2D 31 BELTS 3RD SEAT Fig 2D 82 Seat Belt Installation Suburban Driver Seat Suburban...
Page 194: ...2D 32 BODY Fig 2D 85 Passenger s Bucket Seat Chassis Cab...
Page 195: ...BODY 2D 33 Fig 2D 88 Rear Bench Seats Suburban...
Page 196: ...2D 34 BODY Fig 2D 89 CK Utility Seat Attachments...
Page 197: ...BODY 2D 35 Fig 2D 90 Seat Separator Compartment and Door CK Models...
Page 222: ......
Page 223: ...BODY 2D 61 Fig 2D 139 Front Seat Belt Installation...
Page 228: ......
Page 234: ......
Page 252: ...3B2 8 MANUAL STEERING GEAR Fig 3B2 11 Manual Steering Gear Exploded View...
Page 256: ......
Page 273: ...POWER STEERING SYSTEM 3B3 17 with LE3 Engine Exc HC4 LE4 LG9 LF4 LS9 LT9 and JB7 HC4 and JB8...
Page 342: ......
Page 389: ...REAR SUSPENSION 3D 7 Fig 3D 17 Rear Spring Installation C K Models...
Page 428: ...4 B 1 4 REAR AXLE Fig 4B 8 Gear Tooth Nomenclature Fig 4B 9 G ear Tooth Contact Pattern Check...
Page 444: ......
Page 454: ......
Page 468: ...4 B 5 2 REAR AXLE Fig 4B5 2 Rockwell Assembly...
Page 480: ...4 B 5 1 4 REAR AXLE...
Page 482: ...i...
Page 502: ......
Page 520: ......
Page 533: ...Fig 5 5 Front Brake Pipes and Hoses C K Models BRAKES 5 13...
Page 534: ...Fig 5 6 Front Brake Pipes and Hoses G M odels 5 14 B R A K E S...
Page 535: ...Fig 5 7 Front Brake Pipes and Hoses P Models BRAKES 5 15...
Page 536: ...5 16 BRAKES Fig 5 8 Rear Brake Hoses...
Page 538: ...5 18 BRAKES Fig 5 10 Parking Brake System Typical...
Page 539: ...BRAKES 5 19...
Page 570: ...5 50 BRAKES Fig 5 57 Power Steering Hose Routing C K Models...
Page 571: ...BRAKES 5 51 Fig 5 58 Power Steering Hose Routing G Models...
Page 572: ...Fig 5 59 Power Steering H ose Routing P Models 5 52 BRAKES...
Page 577: ...BRAKES 5 57 4 CONT A SECONDARY DIAPHRAGM B SECONDARY POWER 4 CONT C PRIMARY D Fig 5 5A Service...
Page 604: ......
Page 625: ...NOTES ENGINE 6 21...
Page 626: ......
Page 629: ...IN LINE 6 6A1 3 OIL PRESSURE SENDING UNIT Fig 6A1 1 In Line Engine Lubrication...
Page 630: ...6A1 4 IN LINE 6 Fig 6 A l 2 P Series Engine Front Mount...
Page 631: ...IN LINE 6 6A1 5 Fig 6Al 3 P Series Engine Rear Mount Fig 6 A l 4 C Series Engine Rear Mounts...
Page 634: ...6A1 8 IN LINE 6 Fig 6Al 7 K Series Engine Rear Mount...
Page 660: ......
Page 663: ...SMALL BLOCK 6A4 3 Fig 6A4 T Engine Lubrication...
Page 664: ...6A4 4 SMALL BLOCK Fig 6A4 2 Engine Lubrication...
Page 665: ...Fig 6A4 3 P Series Engine Mount Bracket...
Page 667: ...SMALL BLOCK 6A4 7 Fig 6A 4 5 P Series Engine Front Mount...
Page 668: ...6A4 8 SMALL BLOCK...
Page 669: ...SMALL BLOCK 6A4 9 Fig 6A 4 7 K Series Engine Mounts...
Page 670: ...6A4 10 SMALL BLOCK Fig 6A 4 8 C Series Engine Mounts...
Page 703: ...MARK IV 6A5 7 Fig 6A 5 6 P Series Engine Front Mount...
Page 704: ...6A5 8 MARK IV Fig 6 A 5 7 C Series Engine Mounts...
Page 731: ...6 2 DIESEL 6A7 3...
Page 760: ...6B 6 ENGINE COOLING Fig 6B 7 A C and A I R Adjustment...
Page 771: ...ENGINE COOLING 6B 17 Fig 6B 20 Engine O il C o o le r 6 2L Diesel...
Page 784: ......
Page 807: ...CARBURETOR MODEL 2SE 6C2 9 Fig 6C2 6 Typical 2SE Carburetor Assembly...
Page 820: ......
Page 830: ...6C4 10 CARBURETOR MODEL M4ME M4MC 101368 Fig 6C4 12 M 4M C M 4M E Carburetor Exploded View...
Page 848: ......
Page 876: ......
Page 888: ...6D 12 ENGINE ELECTRICAL Fig 6D 6C Generator Mounting Fig 6D 7C Generator Mounting...
Page 919: ...ENGINE ELECTRICAL 6D 43...
Page 934: ...Fig 6D 8E Starter M otor Mounting...
Page 974: ......
Page 1011: ...Figure 350C 25A Neutral Engine Running AUTOMATIC TRANSMISSION 350C 11...
Page 1054: ...Fig 7A 1C 400 Autom atic Transmission Side Cross Section Typical...
Page 1152: ...700 R4 40 AUTOMATIC TRANSMISSION Figure 700 R4 76 Transmission Assembly Exploded View...
Page 1162: ......
Page 1189: ...89MM MANUAL TRANSMISSION 7B3 5 Fig 7 3 4 4 Speed 89mm Exploded View...
Page 1219: ...CLUTCH 7C 5 Fig 7C 6 C K Truck Clutch Controls...
Page 1220: ...Fig 7C 7 G Truck Clutch Controls...
Page 1221: ...CLUTCH 7C 7 Fig 7C 8 P Truck Clutch Controls...
Page 1234: ...7E 2 TRANSFER CASE Fig 7E 1 Model 208 Transfer Case Cross Section...
Page 1252: ...7E 20 TRANSFER CASE Fig 7E 39 Transfer Case Attachment Typical...
Page 1278: ...8A 16 ELECTRICAL BODY AND CHASSIS Fig 8A 11 License Plate Lamps C K Series...
Page 1280: ...8A 18 ELECTRICAL BODY AND CHASSIS VIEW A VIEW B Fig 8A 15 CK Series Rear Lamp W iring...
Page 1281: ...ELECTRICAL BODY AND CHASSIS 8A 19 Fig 8A 16 CK Series Auxiliary W iring...
Page 1290: ...8B 8 ELECTRICAL AND WIRING Fig 8B 13 Seat Belt Reminder System Schematic...
Page 1292: ......
Page 1346: ...8C 54 INSTRUMENT PANEL AND GAGES Fig 8C 46 CK Series W iring 3 of 29...
Page 1351: ...INSTRUMENT PANEL AND GAGES 8C 59 SUBURBAN Fig 8C 51 CK Series W iring 8 of 29...
Page 1364: ...8C 72 INSTRUMENT PANEL AND GAGES Fig 8C 64 CK Series W iring 21 of 29...
Page 1365: ...INSTRUMENT PANEL AND GAGES 8C 73 CAB CRFW CAB CHASSIS Fig 8C 65 CK Series W iring 22 of 29...
Page 1366: ...8C 74 INSTRUMENT PANEL AND GAGES Fig 8C 66 CK Series W iring 23 of 29...
Page 1374: ...8C 82 INSTRUMENT PANEL AND GAGES Fig 8C 74 G Series W iring 2 of 19...
Page 1375: ...INSTRUMENT PANEL AND GAGES 8C 83 Fig 8C 75 G Series W iring 3 of 19...
Page 1376: ...8C 84 INSTRUMENT PANEL AND GAGES Fig 8C 76 G Series W iring 4 of 19...
Page 1379: ...INSTRUMENT PANEL AND GAGES 8C 87 Fig 8C 79 G Series W iring 7 of 19...
Page 1383: ...INSTRUMENT PANEL AND GAGES 8C 91 Fig 8C 83 G Series W iring 11 o f 19...
Page 1384: ...8C 92 INSTRUMENT PANEL AND GAGES BUS BARGWO Fig 8C 84 G Series W iring 12 of 19...
Page 1390: ...8C 98 INSTRUMENT PANEL AND GAGES Fig 8C 90 G Series W iring 18 of 19...
Page 1391: ...INSTRUMENT PANEL AND GAGES 8C 99 Fig 8C 91 G Series W iring 19 of 19...
Page 1392: ...8C 100 INSTRUMENT PANEL AND GAGES Fig 8C 92 P Series W iring 1 of 11...
Page 1393: ...INSTRUMENT PANEL AND GAGES 8C 101 Fig 8C 93 P Series W iring 2 of 11...
Page 1396: ...8C 104 INSTRUMENT PANEL AND GAGES Fig 8C 96 P Series W iring 5 of 11...
Page 1399: ...INSTRUMENT PANEL AND GAGES 8C 107 Fig 8C 99 P Series W iring 8 of 11...
Page 1401: ...INSTRUMENT PANEL AND GAGES 8C 109 START RUN OF LOCK ACC Fig 8C 101 P Series W iring 10 of 11...
Page 1415: ...ACCESSORIES 9 13 RADIO NOISE BLOWER MOTOR Fig 9 6R Radio Diagnosis Chart B...
Page 1416: ...9 14 ACCESSORIES D E A D R A D IO A M R A D IO I Fig 9 7R Radio Diagnosis Chart C...
Page 1417: ...ACCESSORIES 9 15 DEAD RADIO AM FM RADIO Fig 9 8R Radio Diagnosis Chart D...
Page 1435: ...t f l i t 1...