Jeep Grand Cherokee

1993-1999 of release

Repair and car operation



Jeep Grand Cherokee
+ Cars of mark Jeep Grand Cherokee
+ Options and routine maintenance
+ Рядный the six-cylinder engine
+ Engine V8
+ Procedure of the general and engine major repairs
+ Systems of cooling, heating and air conditioning
+ The power supply system and release of the fulfilled gases
+ System of an electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of a gear change
+ Automatic transmission
- Distributing box
   The general information
   Adjustment of draught of switching
   Removal and installation of a distributing box
   Major repairs of a distributing box - the general information
+ Coupling and трансмиссионная a line
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of an onboard electric equipment
+ Controls and operation receptions

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Major repairs of a distributing box - the general information

Major repairs of a distributing box are difficult procedure for independent performance. She assumes carrying out of dismantling and correct return assemblage of set of small knots and components. It is necessary to measure precisely set of backlashes and correctly them to modify, having picked up the corresponding size adjusting washers and lock rings. Thus, if there is a necessity for carrying out of major repairs of a distributing box, its removal and installation can are executed by forces of the mechanic-fan whereas actually repair and restoration should be left to experts of car-care centre. There is a possibility of acquisition of the restored boxes - consult at experts of dealer branch. In any case, expenses of time and means for repair and restoration of an old box will appear quite commensurable with expenses for acquisition of the restored block.

Nevertheless, it is necessary to tell that performance of major repairs of a distributing box by forces even not skilled mechanic-fan quite probably under condition of presence of the corresponding special tool and the accurate and careful approach to performance of each of procedures when any of even the most insignificant steps is not passed.

The number of the tools necessary for performance of major repairs of a distributing box includes flat-nose pliers for removal and installation both internal, and external lock rings, a stripper of bearings, a hammer with sliding brisk, the complete set выколоток, циферблатный the indicator плунжерного type and, probably, hydraulic press. Besides, presence strong, convenient height of the workbench equipped with a vice, or the stand for carrying out of dismantle of transmissions is absolutely necessary.

During dismantling of a distributing box pay steadfast attention to ways of installation of each of the smallest components, its position in relation to other details and fixture type (do on a course of dismantling of a note). The accompanying illustrations resulted here urged to help to understand box configuration - however, drawing up of explanatory notes during dismantling nevertheless guarantees correctness of the subsequent assemblage much more reliably.

Components of a distributing box of type NР231

1 — the Forward holder крестовины, its epiploon, a sealing washer and a fastening nut
2 — the Stopper, a finger and a spring of a clamp of switching
3 — the Forward holder with an epiploon
4 — the Forward half картера
5 — the Vacuum gauge-switch with a sealing ring
6 — Assemblage of a ventilating line
7 — the Bearing and a lock ring of a primary gear wheel
8 — the Lock ring of a gear wheel of lowering transfer
9 — the Holder of a primary gear wheel
10 — Persistent washers of a gear wheel of lowering transfer
11 — the Primary gear wheel
12 — the Directing bearing of a primary gear wheel
13 — the Gear wheel of lowering transfer
14 — the Nave of a plug of switching of modes
15 — the Lock ring of a nave
16 — the Remote washer
17 — synchronizer Springs
18 — Cкользящие synchronizer keys
19 — the Nave
20 — Mufta
21 — the Blocking ring
22 — the Lock ring of the forward bearing
23 — the Forward bearing of a secondary shaft
24 — the Forward secondary shaft

25 — Privodnaja an asterisk
26 — Privodnaja a chain
27 — Bearings приводной asterisks
28 — the Back bearing of a secondary shaft
29 — the Conducted shaft
30 — the Epiploon
31 — Assemblage of the oil pump
32 — the Back bearing of a conducted shaft
33 — the Lock ring
34 — the Back half картера
35 — the Jellied stopper with a lining
36 — the Drain stopper with a lining
37 — the Back holder
38 — a lengthening Casing
39 — the Plug
40 — the Epiploon
41 — the Mesh screen маслозаборной tubes
42 — Shtutsernoe tube connection
43 — Maslozabornaja a tube
44 — the Sealing ring маслозаборной tubes
45 — the Magnet
46 — the Nut and a washer of the lever of modes
47 — the Lever of modes
48 — the Sealing ring and the plug of the holder of the selector
49 — the Selector
50 — the Plug of modes
51 — the Plug of ranges
52 — the Spring of modes

Components of a distributing box of type NР242

1 — the Holder of the forward bearing with an epiploon
2 — the Forward half картера
3 — the switching Selector
4 — a switching Plug on lowering transfer with loose leaves
5 — a switching Rod
6 — a switching Arm
7 — the Arm ползуна
8 — the Plug with a spring
9 — the Plug of modes with loose leaves
10 — the Plug
11 — a plug Spring
12 — the Plug
13 — Assemblage of a ventilating line
14 — the Bearing and a lock ring of a primary gear wheel
15 — the Lock ring of a gear wheel of lowering transfer
16 — the Holder of a gear wheel of lowering transfer
17 — the Persistent washer of a gear wheel of lowering transfer
18 — the Primary gear wheel
19 — the Back half картера
20 — Drain and jellied stoppers
21 — the Holder of the back bearing
22 — a lengthening Casing
23 — the Plug and an epiploon
24 — the Vacuum gauge-switch
25 — the Magnet
26 — the Persistent ring
27 — the Lock ring
28 — Mufta of switching
29 — the Gear wheel of lowering transfer

30 — the Directing bearing (a primary gear wheel / a conducted shaft)
31 — the Forward bearing of a forward secondary shaft and a lock ring
32 — the Shaft of intermediate coupling
33 — Mufta of switching
34 — the Lock ring
35 — the Conducted shaft
36 — differential Assemblage
37 — the Sealing ring of a tube of the oil pump
38 — Maslozabornaja a tube of the oil pump with the mesh screen
39 — Rollers of the bearing of a conducted shaft
40 — Privodnaja an asterisk
41 — Privodnaja a chain
42 — the Lock ring
43 — the Epiploon of the oil pump
44 — the Oil pump
45 — the Back bearing with a lock ring
46 — the Back bearing of a forward secondary shaft
47 — the Lock ring
48 — the Conducted asterisk
49 — the Forward secondary shaft
50 — Remote washers of the bearing of a conducted shaft
51 — the Washer and a nut of the lever of switching
52 — the switching Lever
53 — the Sealing ring and a sector epiploon
54 — the Stopper, a spring and a clamp finger
55 — Sealing заглушка
56 — the Forward holder крестовины with a nut and a sealing washer, ползун and an epiploon

Components of a distributing box of type NР249

1 — the Epiploon
2 — the Holder of the forward bearing
3 — the Forward bearing of a conducted shaft with an adjusting ring
4 — the Forward half картера (with a gear ring of lowering transfer of internal gearing and the plug of a rod of switching)
5 — the Gear wheel of lowering transfer
6 — the Primary gear wheel
7 — the persistent washers Equipped with uvulas
8 — the Plate of the holder
9 — the Lock ring of a primary gear wheel
10 — Mufta of coupling
11 — a coupling Shaft
12 — the Lock ring of differential
13 — differential Assemblage
14 — the Leading gear wheel of a conducted shaft
15 — the Lock ring of a leading gear wheel
16 — the Remote washer of the bearing of a conducted shaft
17 — Needle bearings of a conducted shaft
18 — the Remote washer of the bearing of a conducted shaft
19 — the Conducted shaft
20 — Vjazkostnoe coupling
21 — the Lock ring вязкостного couplings
22 — the Lock ring of installation of the oil pump
23 — the Oil pump

24 — the Back bearing of a conducted shaft
25 — the Lock ring of the back bearing
26 — Privodnaja a speedometer gear wheel
27 — Assemblage of the back holder (with a cap, an epiploon, the plug, a cover of access and a lining)
28 — the Adjusting ring of the back bearing
29 — the Forward half картера
30 — the Back bearing of a forward secondary shaft
31 — Assemblage маслозаборной tubes (with connecting hoses, the mesh screen, tubes and a sealing ring)
32 — Assemblage of a plug of switching with a rod (including plug overlays)
33 — Privodnaja a chain
34 — the Forward secondary shaft
35 — the switching Selector
36 — the Magnet картера
37 — the Forward bearing of a forward secondary shaft
38 — the Lock ring of the bearing
39 — Plunzher and a clamp spring
40 — the Stopper and a sealing ring of a clamp
41 — the Counternut and a washer of the lever of modes
42 — the Lever of modes
43 — the Epiploon (the forward bearing of a forward secondary shaft)
44 — the Holder крестовины a secondary shaft
45 — the Sealing washer of the holder крестовины
46 — the Nut of the holder крестовины

Before sending a distributing box in repair, it is useful to make for itself representation about that in what of its parts malfunction is covered. Some of defects are unequivocally adhered to various knots that can essentially simplify procedure of troubleshooting and reduce time for its search and elimination. The Section Diagnostics of malfunctions in the Management beginning see also.