6C1-20
MODEL 1MEF CARBURETOR
IDLE STOP SOLENOID
Install or Connect
(Figures 9,10)
Idle s to p s o le n o id (400) and sp ring (401).
•
Use 9 /1 6 " so cket o r hex w re n c h o n end o f
s o le n o id b od y. T urn so le n o id b o d y in, u n til
p lu n g e r ju s t c o n ta c ts th r o ttle leve r.
Final
a d ju s tm e n t is m ad e on th e vehicle.
FUEL INLET NUT AND FILTER
-►4-
Install or Connect
(Figure 12)
1.
Fuel f ilt e r sp rin g (218), in flo a t b o w l.
2.
N e w g a ske t (212), on fu e l in le t n u t (210).
3.
In le t n u t w ith n e w f ilt e r (215).
Tighten
•
Fuel in le t n u t to 45 N • m (33 lb .ft.).
CHOKE ADJUSTMENTS
•
Tools re q u ire d :
J 9879-D o r BT-3005A, U niversal C a rb u re to r
Gage Set
J 2 3 7 3 8 -A o r B T -7 5 1 7 , H a n d O p e r a te d
V acuum Pum p
•
S p e c ific a tio n s are in Figure 44.
CHOKE STAT LEVER ADJUSTMENT
A djust
(Figure 39)
•
Place th e fa s t id le cam fo llo w e r on th e h ig h e s t
step o f th e fa s t id le cam.
•
H old th e ch oke valve c o m p le te ly closed.
•
In sert a 3 m m (0.120 inch) p lu g g a g e th ro u g h th e
h o le in th e lever, in to h o le in th e ch oke h ou sin g.
•
If g ag e does n o t pass fre e ly th ro u g h b o th holes,
ben d ch oke lin k a t p o in t sh o w n in Figure 39 to
a lig n th e holes.
CHOKE LINK (FAST IDLE C A M )
ADJUSTMENT
A djust
(Figures 40,44)
P o sitio n th e fa s t id le cam fo llo w e r on th e second
step o f th e fa s t id le cam a g a in s t th e rise o f th e
h ig h step.
H old d o w n on th e c h o ke valve w ith th e fa s t id le
cam lin k in th e end o f th e choke le v e r slot.
C heck th e g a p b e tw e e n th e lo w e r edge o f th e
c h o k e valve and th e a ir h orn w a ll.
If an a d ju s tm e n t is n eeded, bend th e fa s t id le
cam lin k a t th e p o in t sh o w n in Figure 40.
A. C ho ke Valve
B. C h o ke L in k
C. Plug G age
D. C ho ke S h a ft and Lever A s s e m b ly
E. Fast Idle Cam
F. Fast Idle Cam F o llo w e r
G. B e n d in g Tool J-9789-111 o r BT-3006M
F-01501
Figure 39 - Choke Stat Lever A djustm ent
Figure 40 - Choke Link (Fast Idle Cam) A djustm ent
B.
C.
D.
E.
F.
G.
B e n d in g Tool J-9789-111 o r BT-3006M
Fast Idle C am (on s e c o n d step)
Fast Idle C am F o llo w e r
Fast Idle Cam L in k
C h o ke S h a ft, Lever and L in k A s s e m b ly
C h o ke Valve
c
Summary of Contents for 1989 Light Duty Truck
Page 1: ...vr V Light Duty Truck Unit Repair Manual...
Page 2: ......
Page 11: ...GENERAL INFORMATION OA 5 Figure 8 RV Models...
Page 13: ...GENERAL INFORMATION OA 7 Figure 11 ST Models...
Page 18: ......
Page 44: ......
Page 76: ...1B3 18 R 4 AIR CONDITIONING COMPRESSOR N...
Page 114: ......
Page 162: ......
Page 176: ...4B3 14 91 2 INCH RING GEAR...
Page 192: ...4B5 4 DANA REAR AXLES Figure 4 Spreading the Differential Case Figure 7 Removing the Ring Gear...
Page 218: ......
Page 220: ...4B6 2 12 INCH RING GEAR ROCKWELL F 04734 Figure 1 Rear Axle Components...
Page 229: ...12 INCH RING GEAR ROCKWELL 4B6 11 SPECIAL TOOLS Special Tools...
Page 230: ...4B6 12 12 INCH RING...
Page 240: ...4B7 10 LOCKING DIFFERENTIALS SPECIAL TOOLS Special Tools...
Page 260: ...4C2 6 93 4 INCH RING GEAR FRONT AXLE Figure 16 Removing the Pinion Inner Bearing...
Page 273: ...T TRUCK FRONT AXLE 4C3 3 F 05785 Figure 1 Axle Components...
Page 291: ...K TRUCK FRONT AXLE 4C4 3 Figure 1 Front Axle Com ponents K 15 25 Models...
Page 293: ...K TRUCK FRONT AXLE 4C4 5 Figure 3 Front Axle Com ponents K35 Models...
Page 318: ...C4 30 K TRUCK FBOHT AXLE...
Page 334: ......
Page 361: ...2 5 LITER L4 ENGINE 6A1 5 Figure 3 Cylinder Head Manifolds and Components...
Page 363: ...2 5 LITER L4 ENGINE 6A1 7 F 05715 Figure 5 Block and Components...
Page 395: ...2 8 LITER V 6 6A2 3 Figure 1 Engine Lubrication Diagram...
Page 396: ...6A2 4 2 8 LITER V 6 Figure 2 Engine Lubrication Diagram...
Page 424: ...6A2 32 2 8 LITER V 6...
Page 427: ...I 4 3 LITER V 6 6A3 3 Figure 1 Engine Lubrication Diagram B 07857...
Page 451: ...4 3 LITER V 6 6A3 27 SPECIFICATIONS ENGINE SPECIFICATIONS F 6344...
Page 457: ...4 8 LITER L6 6A4 3 Figure 2 Lubrication Diagram Front View...
Page 460: ...6A4 6 4 8 LITER L6 C 1 107 112 fK 108 3 109 165 129 B 05056 Figure 5 Block and Components...
Page 490: ...Ml...
Page 493: ...V8 ENGINE 6A5 3 Figure 1 Lubrication Diagram 5 0L and 5 7L Engines...
Page 494: ...6A5 4 V8 ENGINE Figure 2 Lubrication Diagram 5 0L and 5 7L Engines...
Page 530: ...6A5 40 V8 ENGINE Figure 81 Exhaust Manifold 7 4L Engines Figure 82 Water Pumps and Components...
Page 571: ...6 2 LITER DIESEL 6A7 35 Figure 58 Vacuum Pump Installed...
Page 576: ......
Page 582: ...6C1 6 MODEL 1MEF CARBURETOR Figure 9 Monojet Model 1MEF...
Page 604: ...6C2 6 MODEL M4MEF CARBURETOR Figure 9 Model M4MEF...
Page 640: ...6C4 8 MODEL 700 THROTTLE BODY...
Page 652: ...nmm...
Page 672: ......
Page 693: ...DISTRIBUTORS 6D5 13 Figure 27 Testing the Pickup Coil Figure 28 Testing the Ignition Coil...
Page 696: ......
Page 698: ...7A1 2 700 R4 AUTOMATIC TRANSMISSION Figure 1 Case and External Parts J H 0 0 5 3 7 0 0 R 4 R 2...
Page 745: ...700 R4 AUTOMATIC TRANSMISSION 7A1 49...
Page 762: ...7A2 2 400 475 AUTOMATIC TRANSMISSION Figure 1 Case and External Parts H H 0021 400 R 3...
Page 773: ...400 475 AUTOMATIC TRANSMISSION 7A2 13 Figure 29 Internal Parts H H 0 0 4 3 4 0 0 R 2...
Page 797: ...400 475 AUTOMATIC TRANSMISSION 7A2 37 Figure 93 Control Valve Assem bly...
Page 803: ...400 475 AUTOMATIC TRANSMISSION 7A2 43 Figure 104 Bushing Replacement Procedure...
Page 808: ...J c I i sal...
Page 838: ......
Page 840: ......
Page 842: ......
Page 850: ...7B1 12 HM 290 MANUAL TRANSMISSION J i t i a x V L...
Page 856: ...7B1 18 HM 290 MANUAL TRANSMISSION...
Page 892: ...7B1 54 HM 290 MANUAL TRANSMISSION Figure 93 Special Tools...
Page 897: ...HM 117 TRANSMISSION 7B2 5...
Page 901: ...HM 117 TRANSMISSION 7B2 9 B 05180 Figure 17 Installing the 1st and 2nd Synchronizer...
Page 912: ...20 HM...
Page 924: ...7B3 12 NEW PROCESS TRANSMISSION SPECIAL TOOLS...
Page 927: ...BORG WARNER TRANSMISSIONS 7B4 3 Figure 2 77 mm Transmission and Components...
Page 940: ...i ii iii m i in m i...
Page 944: ...7D1 4 TRANSFER CASE FO 5688 Figure 3 NP205 Transfer Case...
Page 952: ...7D1 12 TRANSFER CASE...
Page 963: ...NEW PROCESS 241 TRANSFER CASE 7D2 11 Figure 17 Oil Pump Pickup Screen Doweled Case Holes...
Page 964: ...7D2 12 NEW PROCESS 241 TRANSFER CASE Figure 18 NP 241 Transfer Case Cut Away...
Page 978: ......
Page 981: ...BORG WARNER 1370 TRANSFER CASE 7D4 3 J...
Page 992: ...7D4 14 BORG WARNER 1370 TRANSFER CASE Figure 26 Installing the Rear Output Yoke...
Page 993: ...BORG WARNER 1370 TRANSFER CASE 7D4 15 Figure 27 BW 1370 Transfer Case...
Page 997: ......
Page 998: ...X 8937...