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10-5-5stupenchatye-kpp-tipov-fs5w71b-c-razborka.html
10.5. 5ступенчатые check point of the FS5W71B/C types dismantling
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Attention!
Procedure described below is applicable only to a check point till 1993. Check point repair after 1993 is carried out in car-care center.
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4.8 Restrictive plug of a backing
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4.9а Details of a case of 4и 5 step check points of early release 1. Epiploon 2. Dustproof cover 3. Bearing 4 case. Stopper of a refueling opening 5.5ступенчатая check point 6. Switch of neutral situation 7. Restrictive plug of a backing 8. Back кры
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4.9б Details of a case 5-step check point FS5W71B/C 1. Dustproof cover 2,12. Epiploon 3,17. Restrictive plug of a backing 4. Back cover 5. Bearing 6 case. Bearing 7. Transitional section 8. Stopper of a refueling opening 9. Drain stopper 10. At
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4.10 At removal of a forward cover the adjusting washer drops out
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4.15а Details of the mechanism of gear shifting of a check point of release till 1993 1. Handle 2. Lever 3. Top lock ring of a cover 4. Cover 5. Bottom collar 6. Cover 7. Laying 8. Fork of inclusion of the 5th transfer and backing 9,13,29,31,33. Ball of a clamp 10.
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4.15б Details of the mechanism of gear shifting of a check point of release after 1993 (for rear-wheel and/m) 1. Handle 2. Lever 3. Top lock ring of a cover 4. Cover 5. Bottom collar 6. Cover 7. Laying 8. Fork of inclusion of the 5th transfer and backing 9,14,15
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1st stage of dismantling
1. Clear and wash up a check point case.
2. Remove a lever cover from a coupling case.
3. Remove vyzhimny the bearing and a nave together with the lever (Hl. 8).
4. Take from a check point case all switches (photo).
5. On rear-wheel and/m unscrew bolts and take a reducer of a speedometer (photo).
6. Get a lock ring and beat out a pin (photo).
7. Turn out a cap, get a spring and a plunzher (photo).
8. Unscrew two screws and get the restrictive plug of a backing (photo).
9. Unscrew two bolts and separate from a check point case a back cover (photo).
10. Unscrew bolts and remove a forward cover, get an adjusting washer and a lock ring of the bearing (photo).
11. Separate and get a check point case.
12. Clamp transitional section of a case in a vice, having tightened bolts an auxiliary plate (to make independently).
13. Beat out pins of forks of gear shifting (photo).
14. Turn out all three caps of clamps.
15. Get rods of forks (photo).
16. In process of extraction of rods get forks and balls with springs. Balls of smaller diameter are balls of clamps.
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4.15в Details of the mechanism of gear shifting of a check point of release after 1S93 (for all-wheel drive and/m) 1. Handle 2. Lever 3. Top lock ring of a cover 4. Cover 5. Bottom collar 6. Cover 7. Laying 8. Fork of inclusion of the 5th transfer and backing 9,13,15,2
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19. If damages are observed and люфт exceeds norm, completely disassemble a check point and replace worn-out details
20. Press a stripper the forward bearing of an intermediate shaft.
21. Get a lock ring.
22. Carefully get intermediate and primary shaft.
23. Remove from primary shaft a lock ring and a persistent washer.
24. Remove the synchronizer 3rd and 4th of transfers and a gear wheel of the 3rd transfer.
25. Correct a hammer and to small beards raskernenny sites of nuts of secondary and intermediate shaft.
26. Remove a gear wheel of a backing and an adjusting washer.
27. Press a gear wheel of the 5th transfer and the bearing
28. Unscrew a nut of an intermediate shaft (the nut is subject to replacement).
29. Remove a lock ring and remove an intermediate gear wheel of a backing.
30. Get a lock ring and remove a gear wheel of a reducer of a speedometer. *
31. Get 2 lock rings and remove the bearing of a secondary shaft.
32. Unscrew a nut of primary shaft (the nut is subject to replacement)
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4.17а Details of a check point of FS5W71B/C (till 1993) 1. Bearing of a secondary shaft 2,13,16. Persistent washer 3. The bearing of a conducted gear wheel of the 5th transfer 4. Leading gear wheel of a reducer of a speedometer 5,12,51,53,56. Lock ring 6,7. Nut 8. The back bearing intermediate in
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4.176 Details of a check point of FS5W71B/C (after 1993) 1. Bearing of a secondary shaft 2,13,16. Persistent washer 3. A conducted gear wheel 1 - й transfers 4. Plug 5,12,32. Needle bearing 6,28. A blocking ring of the synchronizer 7,30. Synchronizer 8 coupling. Internal
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4.17в Details 4-step check point F4W71B/C 1. Nave of the synchronizer 1 and 2nd of transfers 2. A conducted gear wheel of the 2nd transfer 3. Needle bearing 4. A conducted gear wheel of a backing 5. Nut of a secondary shaft 6,13,27. Bearing 7. Persistent washer 8,25,28,32,34. Stop
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4.18 Check axial люфта gear wheels of a check point 1. Gear wheel 2. Face gap 3. Secondary shaft or plug
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33. Remove a persistent washer, the plug, the needle bearing, a gear wheel of the 5th transfer a conducted gear wheel of a backing, the synchronizer and a holder.
34. Carefully beat out from transitional section secondary and intermediate shaft.
Secondary shaft
35. Check a condition шлицов in bulk and teeths of gear wheels, disassemble and replace worn-out gear wheels.
36. Check a shaft condition (wear шлицов, violation of their straightforwardness, development, a konusnost).
37. Believe a condition of synchronizers, especially if work of a check point was accompanied by noise.
38. Establish densely blocking rings on gear wheels and check a gap between a gear wreath (photo).
39. At assembly of the synchronizer be convinced that the terminations of lock rings on both parties of a nave come into different grooves.
40. Assembly begin with installation on a secondary shaft of the needle bearing. Then establish a gear wheel of the 2nd transfer, blocking ring and the synchronizer 1 and 2nd of transfers, watching correctness of installation.
41. Establish blocking ring of a gear wheel of the 1st transfer, the needle bearing, a ball (grease before assembly), a washer, the plug and a gear wheel 1 - й transfers.
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4.56 Pin removal from a rod ползуна
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4.38 Gap check between a wreath of a leading gear wheel and a blocking ring of the synchronizer 1. Gap
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Intermediate shaft
42. The forward bearing of an intermediate shaft acts in film when dismantling check point.
43. The back bearing of a shaft remains in transitional section of a case.
44. Remove a leading gear wheel and get 2 shponka.
45. Check a condition шлицов in bulk and teeths of gear wheels.
46. Assembly is carried out upside-down.
Primary shaft
47. Remove a lock ring and an adjusting washer.
48. Press the bearing (is subject to replacement).
49. Napressuyte the new bearing for an external holder.
50. Dress a washer.
51. Pick up a washer on thickness so that to compensate axial люфт.
Epiploons
52. Vypressuyte a back epiploon also press the new. 1
53. Establish a sealing ring of a gear wheel of a reducer of a speedometer.
54. Replace a forward epiploon, having pressed new by means of an opravka.
Back section of a case
55. Release a nut of a pin of a rod ползуна, turn on half.
56. Vypressuyte a pin, holding a nut (photo).
57. Remove from a rod the lever and get a rod.
58. Check a rod and lever condition, if necessary replace. Replace a rod sealant.
59. Check a plug condition in a back part of section at detection of cracks or wear section replace.
60. Establish a rod ползуна upside-down.
Assembly
61. Remove bearings intermediate and secondary in bulk from transitional section of a case and check their condition. For this purpose unscrew 6 screws of the holder on transitional section.
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4.84 Inhaling of a nut of a secondary shaft
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62. Vypressuyte bearings, resting against external holders.
63. After washing check freedom of rotation of bearings. In case of the jamming, the raised shumnost at rotation or in case of weakening of holders bearings replace.
64. Check a press fitting of directing pins in transitional section of a case.
65. Press bearings in easy blows in transitional section.
66. Press in transitional section the roller of an intermediate gear wheel for its 2/3 lengths so that and in a cut
on the roller the lock plate of the bearing came.
67. Establish a lock plate and tighten screws with the set moment.
68. To Raskernita screws to prevent their easing.
69. Carefully press in transitional section the back bearing of an intermediate shaft.
70. Press in transitional section a secondary shaft, resting an internal holder of the bearing.
71. Press an intermediate shaft.
72. Dress on a secondary shaft the needle bearing, a gear wheel of the 3rd transfer, blocking ring and the synchronizer 3rd and 4th of transfers.
73. Establish a persistent washer and a lock ring, having picked up it on thickness to minimize axial люфт (see. Table below).
74. Dress on primary shaft directing needle bearing.
75. Enter a leading gear wheel of primary shaft into gearing with a gear wheel of the 4th transfer. Enter primary shaft with a leading gear wheel into gearing with secondary and intermediate in bulk. A gear wheel of a secondary shaft press a piece of a pipe of suitable diameter.
76. Establish a lock ring of a leading gear wheel of an intermediate shaft, having picked up it on thickness to minimize axial люфт (see. Table below).
77. By means of an opravka напрессуйте on an intermediate shaft the bearing.
78. Dress on an intermediate shaft a remote washer of a gear wheel of a backing.
79. Establish on the roller of an intermediate gear wheel a lock ring, a persistent washer, the needle bearing, an intermediate gear wheel of a backing, a persistent washer of an intermediate gear wheel and a back lock ring.
80. From the back party of a secondary shaft establish a holder (if it is provided), the synchronizer, a conducted gear wheel of a backing, the plug, the needle bearing and blocking ring.
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4.85 Dependence of the actual moment of an inhaling (with the extension piece) from the indication on a scale of a key 1. Dinamometrichesky key 2. The read-out moment 3. Top limit 4. The transformed moment 5. Bottom limit
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81. Dress on an intermediate shaft a leading gear wheel of a backing.
82. Enter into gearing both gear wheels of the 5th transfer and dress them on intermediate and - secondary shaft.
83. Grease a ball with konsistentny greasing and establish a ball and a persistent washer from the back party of a secondary shaft.
84. Wrap a new nut of a secondary shaft and tighten with the set moment.
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Attention!
For an inhaling of a nut of a secondary shaft of a check point with the set moment on a dinamometrichesky key the extension piece (photo) follows. In this case the actual moment of an inhaling define from the enclosed chart (photo).
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85. Dress the back bearing of an intermediate shaft (photo).
86. Tighten a nut of an intermediate shaft with the set moment.
87. To Raskernita of a nut of shaft so that wreaths of nuts came into samples on shaft.
88. Check a face gap of gear wheels (see above).
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4.106 Check of a vystupaniye And for selection of thickness of an adjusting washer 1. Case 2. Bearing 3. Intermediate shaft
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89. Dress on a secondary shaft a lock ring and напрессуйте the back bearing.
90. Pick up a back lock ring on thickness (see. Table).
91. Establish a lock ring, grease a ball and establish on a secondary shaft a ball and a leading gear wheel of a reducer of a speedometer. Establish an extreme lock ring.
92. Establish a fork on the synchronizer coupling a fork 1 - й and the 2nd transfers. The extended part of a fork should be turned towards an intermediate shaft. Establish a fork on the coupling of the synchronizer of the 3rd and 4th transfers. The extended part of a fork should be turned into the opposite side.
93. On the coupling of the synchronizer of the 5th and back transfers establish a fork. The top opening of a rod of a fork should be on one line with a fork of the 3rd and 4th transfers.
94. Insert a rod of a fork of the 1st and 2nd transfers to an opening in transitional section and into a fork. Combine openings and press a new pin.
95. Combine dredging in a rod with an opening and insert a ball, a spring and wrap a cap, having greased slightly with hermetic.
96. Overturn transitional section with shaft and forks so that the collected clamp appeared in extreme bottom situation. Lower 2 balls in an opening for a clamp of the 3rd and 4th transfers and by means of the thin tool submit balls against the stop to a rod of a fork 1 - й and the 2nd transfers (if the transitional section is established correctly, balls should come in a place). Pass a rod of the 3rd and 4th transfers through the top opening in a fork of the 5th transfer and a backing and transitional section and insert into a fork of the 3rd and 4th transfers. Balls should be between an established rod and a rod of a fork 1 - й and the 2nd transfers. Combine fork and rod openings and press a new pin. Insert into an opening of a clamp of the 3rd and 4th transfers a ball, a spring and wrap a cap, having greased slightly with hermetic. Before installation of a ball of a clamp be convinced that the groove of a rod coincides with an opening.
97. In the remained opening a clamp lower 2 balls. Insert a rod of a fork of the 5th transfer and a backing into an opening in a fork and in transitional section. Be convinced that balls are between an established rod and a rod of a fork of the 3rd and 4th transfers. Be convinced that the opening of a clamp coincides with dredging on a rod and insert into an opening a ball, a spring and wrap a cap on hermetic. Combine openings of a fork and an established rod and press a new pin.
98. Tighten all 3 caps with the set moment.
99. Grease rods and check smoothness of their moving.
100. Clear the demountable planes of a case and transitional section and grease with hermetic.
101. Carefully dress a case on transitional section, having tracked that bearings of intermediate and secondary shaft came into case pro-points. In easy blows besiege a case in a place.
102. Establish a lock ring of the bearing of primary shaft.
103. Clear the demountable planes of transitional and back sections, grease with hermetic.
104. Move forks to neutral situation and establish back section, the lever ползуна should enter into gearing with rods of a choice of transfers.
105. Tighten bolts of sections of a case with the set moment.
106. Check a vystupaniye And the forward bearing of an intermediate shaft concerning the plane of a case (photo) and pick up an adjusting washer on thickness (see. Table).
Table
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Measurement (mm)
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Thickness of a washer (mm)
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2,92-3,01
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0,6
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3,02-3,11
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0,5
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3,12-3,21
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0,4
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3,22-3,31
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0,3
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3,32-3,41
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0,2
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3,42-3.51
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0,1
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107. Fix a washer dense greasing and dress a forward cover with a new epiploon and new laying, without having damaged an epiploon.
108. Grease with hermetic and tighten cover bolts with the set moment.
109. Other operations are carried out upside-down.
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