3.2. Transmission

MAINTENANCE
Possible malfunctions of the transmission and ways of their elimination
REPAIR




Fig. 186. Five-step box of transfers: 1 – main shaft; 2 – forward cover; 3 – cuff;
4, 18, 22, 34, 44, 47 – lock rings; 5, 13, 19, 33, 43 – bearings; 6 – forward bearing of a secondary shaft; 7 – case; 8 – coupling of the synchronizer III and IV of transfers; 9 – gear wheel of the III transfer; 10 – gear wheel of the II transfer; 11 – coupling of the synchronizer I and II of transfers; 12 – gear wheel of the I transfer; 14 – persistent ring;
15 – case of the V transfer; 16 – expansion plug; 17 – the conducted gear wheel of the V transfer; 20 – persistent ring; 21 – secondary shaft; 23 – needle bearing of a gear wheel of the V transfer; 24 – bolt of fastening of the back bearing of an intermediate shaft; 25 – transfer synchronizer V nave; 26 – basic plug; 27 – dish-shaped spring; 28, 29 – a washer; 30 – leading gear wheel of the V transfer; 31 – the blocking ring of a gear wheel of the V transfer; 32 – transfer synchronizer V coupling; 35 – screw; 36 – cover of the back bearing of an intermediate shaft; 37 – the directing plug; 38 – backing gear wheel; 39 – backing gear wheel axis; 40 – stopper; 41 – intermediate shaft; 42 – block of gear wheels of the drive of an intermediate shaft and
III transfers; 45 – cover of the forward bearing of an intermediate shaft; 46 – the blocking ring of a gear wheel of the IV transfer


Fig. 187. Four-stage box of transfers: 1 – main shaft; 2 – forward cover; 3 – cuff; 4,14,17,28, 30 – lock rings;
5 – laying; 6,15,20,31 – bearings; 7 – forward bearing of a secondary shaft; 8 – case; 9 – coupling of the synchronizer III and IV of transfers;
10 – gear wheel of the III transfer; 11 – gear wheel of the II transfer; 12 – coupling of the synchronizer I and II of transfers; 13 – gear wheel of the I transfer; 16 – secondary shaft; 18 – washer; 19 – expansion ring; 21 – special bolt; 22 – dish-shaped spring; 23 – intermediate shaft; 24 – backing gear wheel axis; 25 – backing gear wheel; 26 – stopper; 27 – block of gear wheels of the drive of an intermediate shaft and the III transfer; 29 – cover


Install on cars five-step (fig. 186) or the four-stage (fig. 187) transmission.
Transmissions are assembled interchangeable complete with the transfer case and driveshafts, and also with completion of an opening of a body floor under a control lever the transfer case.