7 C - 1 0
CLUTCH
D IA G N O SIS
C O N D I T I O N
P R O B A B L E C A U S E
C O R R E C T I O N
Fails to Release ( P ed al p re s s e d
to flo o r-sh ift lever d o e s n o t
m o v e
freely in
a n d o u t o f
reverse gear
a. I m p r o p e r link age A d j u s t m e n t
b. I m p r o p e r p e d al travel
c. L oo se linkage
d. F a u l t y p ilo t b e arin g
e. F a u l t y dri ven disc
f. F o r k o f f ball s t u d
g. C lu tc h disc h u b b i n d in g on c lu t c h
gear spline
h. C lu tc h disc w a r p e d o r b e n t
a. A d ju st L in k ag e
b. T r im b u m p e r s t o p a n d a d ju s t linkage
c. R e p la ce as n e ce s s a ry
d. R e p la c e b e a r i n g
e. R e p la ce disc
f. Insta ll p r o p e r l y a n d * lu b r ic a t e fingers
at r e le as e b e a r i n g w ith w h e el b e arin g
g r e a s e .
g. R e p air o r r ep la ce c lu t c h ge ar a n d / o r
disc.
h. R e p la c e
disc
( r u n - o u t
s h o u l d
n o t
e x c e e d . 0 2 0 " ) .
* V e r y lightly l u b r ic a t e fingers
S lippin g
a. I m p r o p e r A d j u s t m e n t ( n o lash )
b . Oil S o a k e d driven disc
c. Worn facing o r fa cing t o r n f r o m disc.
d. W arp e d p ressure p late
o r f ly w h e el
e. Weak d i a p h r a g m sp ring
f. Driven p late n o t s e a te d in
g. Driven p late o v e r h e a te d
a. A d ju s t linkage t o sp ec.
b. Insta ll n e w disc a n d c o r r e c t leak at its
s o u rc e
c. R e p la ce disc
d. R e p la ce
pressu re p l a t e o r fly w h e el
e. R e p la ce p r e s s u r e p la te (Be su re lash is
c h e c k e d b e f o r e re p la cin g p l a t e .)
f. Make 3 0 to 4 0 n o r m a l s t a r ts
C A U T I O N :
D o N o t O v e r h e a t
g. A llo w t o c o o l — c h e c k lash
G r a b b i n g ( C h a tt e r i n g )
a. Oil
o n
facing .
B u r n e d
o r
glaz ed
facings.
b. W orn splines on c lu t c h gear.
c. Loo se e n g in e m o u n ti n g s .
d. W arp ed p re ssure p late o r fly w h e el.
e. B u r n e d o r s m e a r e d resin on fly w h eel
o r p re s s u re p late .
a. Install
n e w disc a n d c o r r e c t lea k.
b. R e p la ce tra n s m i s s io n c lu t c h gear.
c. T ig h te n o r repla ce m o u n t i n g s .
d. R e p la ce p re s s u re plat e o r fly w h e el.
e. S a n d o f f if s u p e rficial, re p la ce b u r n e d
o r h e a t c h e c k e d p a rts .
R a ttl in g - T r a n s m i s s i o n Click
a. Weak r e tr a c t i n g sp ring s.
b. C l u tc h fo rk loose on ball stu d o r in b e a r
ing g r o o v e .
c. Oil in d riven p late d a m p e r .
d. Driven p late d a m p e r sp rin g fail ure.
a. R e p la ce p r e s s u r e p late .
b. C h e c k ball s t u d a n d re ta in in g .
c. R e p la ce d riv en disc.
d. R e p la c e d riven disc.
R e le a s e B e arin g N o i s e with
C lu tc h Fu lly E n g a g e d
a. I m p r o p e r a d j u s t m e n t . N o Lash.
b. R e l e a s e b e a r i n g b i n d i n g o n t r a n s
m is sion b e a r in g r e ta in e r .
c. I n s u f f i c i e n t te n s io n b e t w e e n c lu t c h
f o r k s p rin g a n d ball s t u d .
d. F o r k i m p r o p e r l y in stalled .
e. Weak linkage r e t u r n spring .
a. A d ju s t lin k a g e .
b. C lean , r e l u b r i c a t e , c h e c k fo r b u rrs ,
n ick s , e tc .
c. R e p la ce f o r k .
d . Install p r o p e r l y .
e. R e p la c e spring.
No isy
a. W o r n r e le a s e b e arin g .
b. F o r k o f f ball s t u d ( h e a v y cli ckin g).
c. Pilot
Bearing loose
in c r a n k s h a f t .
a. R e p la ce b e a r in g .
b. Install
p r o p e r l y
a n d lu b r ic a t e fo rk
fingers at b e a r in g .
c. See S e c tio n 6 fo r b e a r i n g fits.
Pedal
S ta y s on F l o o r When
Disengaged
a. Bind in linkage or release b e arin g .
b. S prings w e a k in p re s s u re p late .
c. S pr ings b e in g over trav e le d .
a. L u b r ic a t e a n d free u p linkage a n d
release b e arin g .
b. R e p la ce p r e s s u r e p la te .
c. A d ju s t linkage t o get p r o p e r lash, be
sure p r o p e r p e d al s t o p ( b u m p e r ) is
in stalled .
H a r d Peda l E f f o r t
a. Bind in lin kage.
b. Driven p late w o r n .
a. L u b r ic a t e a n d free u p lin k ag e.
b. R e p la ce d riven p la te .
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...