Jeep Grand Cherokee

1993-1999 of release

Repair and car operation

Jeep Grandee Cheroki
+ Jeep Grand Cherokee brand Cars
+ Settings and routine maintenance
+ Ryadny six-cylinder engine
- V8 engine
   General information
   The repair procedures, which performance does not demand engine extraction from the car
   Reduction in position VMT of the piston of the first cylinder
   Removal and installation of covers of heads of cylinders
   Removal, check of a condition and installation of yokes and bars of pushers
   Replacement of klapanny springs, their plates and maslootrazhatelny caps
   Removal and installation of the inlet pipeline
   Removal and installation of final collectors
   Removal and installation of heads of cylinders
   Replacement of a forward epiploon of a cranked shaft
   Removal, check of a condition and installation of a cover of the distributive chain, chain and its asterisks
   Removal, check of a condition and installation of a camshaft and hydraulic pushers
   Removal and installation of the pallet of a case
   Removal, check of a condition and installation of the oil pump
   Removal and flywheel installation / driving disk
   Replacement of a back radical epiploon
   Check of a condition and replacement of rubber pillows of support of the engine
+ Procedures of the general and major maintenance of the engine
+ Systems of cooling, heating and air conditioning
+ the Power supply system and production of the fulfilled gases
+ System of electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of gear shifting
+ Automatic transmission
+ Transfer case
+ Coupling and transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of onboard electric equipment
+ Governing bodies and operation receptions

V8 engine

Specifications

General parameters

Working volume	5211 ^cm3(5.2 l)
Numbering of cylinders (in front back)
Left board (the driver's party)	1 — 3 — 5 — 7
Right board (the passenger party)	2 — 4 — 6 — 8
Ignition order	1 — 8 — 4 — 3 — 6 — 5 — 7 — 2

Camshaft

Diameter of necks (mm)
No. 1 (lobby)	50,75 — 50,77
No. 2	50,34 — 50,37
No. 3	49,96 — 49,99
No. 4	49,56 — 49,58
No. 5 (back)	39,62 — 39,65
Internal diameter of bearings (mm)
No. 1	50,80 — 50,83
No. 2	50,39 — 50,42
No. 3	50,01 — 50,04
No. 4	49,61 — 49,63
No. 5	39,67 — 39,70
Axial люфт (mm)
The nominal	0,05 — 0,25
The limiting admissible	0,25
Lifting of valves (inlet and final) (mm)	10,97

Oil pump

Admissible not planeness of a surface of a cover (mm)	0,038
Thickness of a conducted gear wheel (mm)	20,96
Thickness of a leading gear wheel (mm)	20,96
Gap between a face surface of gear wheels and a cover of the pump (mm)	0,1
Gap between a conducted gear wheel and walls of the case of the pump (mm)	0,36
Gap between a teeth of gear wheels (mm)	0,2

Arrangement of cylinders and direction of rotation of the distributor.

Efforts of a tightening of carving connections, N • м*

Bolt of an asterisk of a camshaft	68
Bolts of a persistent plate of a camshaft	23,7
Bolts of heads of cylinders
Stage of I	68
Stage of II	142
Bolts of a final collector	27
Nuts of a final collector	20
Flywheel bolts / driving disk	142
Bolts of the pallet of the chamber of superfluous pressure
Stage of I	2,7
Stage of II	5,4
Stage of III	9,5
Bolts of the inlet pipeline
Stage of I	8,1
Stage of II	16,3
Bolts of the pallet of a case	24
Bolts of fastening of the oil pump	41
Bolts of yokes	28
Bolts of a cover of a distributive chain	41
Bolts of covers of radical bearings	115
Bolts of fastening of a damper of krutilny fluctuations	22,6
Fixture of covers of heads of cylinders
Bolts	10,7
Hairpins	13
Bolt of fastening of a damper of krutilny fluctuations to a cranked shaft	183

*dopolnitelny technical characteristics see in Specifications to Head of Procedure of the general and major maintenance of the engine.