AVS Marine

MD31A; TMD31A; TMD31B; TAMD31A; TAMD31B; AD31; AQAD31A; AD31B; 290A; DP-A; DP-B; DP-A1; DP-B1; SP-A; SP-A1 Transmissions Lower Gear Unit EPC Volvo Penta Parts catalog


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MD31A; TMD31A; TMD31B; TAMD31A; TAMD31B; AD31; AQAD31A; AD31B; 290A; DP-A; DP-B; DP-A1; DP-B1; SP-A; SP-A1 Transmissions

Lower Gear Unit

 

Parts on group Lower Gear Unit:

Pos. Part No Qty Parts name Comments
1. 854641 [1]   Lower gear Also available as an exchange part.
2. 854051 [1]   Housing
3. 854053 [1]   Bearing housing
4. 852643 [2]   Attaching plate
5. 948338 [6]   Blind rivet
6. 852644 [1]   Non-return valve
7. 854054 [1]   Fin
8. 941817 [1]   Hex. socket screw
9. 854611 [1]   Countershaft
10. 969071 [1]   Round nut
11. 184682 [1]   Inner ring
12. 854553 [1]   Splined sleeve
13. 852212 [1]   Nut
14. 941832 [1]   Shim TH=0,05mm
14. 941833 [1]   Shim TH=0.20mm
15. 183374 [1]   Ball bearing
16. 944970 [1]   Shim
17. 11072 [1]   Roller bearing
18. 944522 [1]   Shim TH=0,05mm
18. 42981 [1]   Shim TH=0,10mm
18. 968057 [1]   Shim TH=0.20mm
18. 42980 [1]   Shim TH=0.35mm
19. 897387 [1]   Clamping ring
20. 11044 [1]   Roller bearing
21. 184654 [1]   Needle roller bushin
22. 814482 [1]   Oil strainer
23. 852904 [1]   Magnetic plug
24. 955974 [1]   O-ring
25. 852181 [1]   Propeller shaft
26. 184765 [1]   Roller bearing
27. 852380 [1]   Drive gear set Ratio 2,30:1
28. 967352 [1]   Shim TH=0,05mm
28. 941823 [1]   Shim TH=0,10mm
28. 967351 [1]   Shim TH=0.15mm
28. 941824 [1]   Shim TH=0.20mm
28. 941825 [1]   Shim TH=0.40mm
29. 184691 [1]   Roller bearing
30. 191834 [1]   Shim TH=0,10mm
30. 191835 [1]   Shim TH=0.15mm
30. 191837 [1]   Shim TH=0.25mm
31. 925258 [2]   O-ring
32. 941812 [2]   Hex. socket screw
33. 875821 [1]   Zinc ring kit
34. 966808 [2]   Screw
35. 183859 [1]   Needle roller bushin
36. 184683 [1]   Inner ring
37. 851407 [2]   Sealing ring
38. 853440 [1]   Line cutter Front
39. 183272 [1]   Needle roller bearin
40. 853871 [1]   Sealing ring
41. 853869 [1]   Lock washer
42. 852196 [1]   Propeller nut
43. 853441 [1]   Line cutter Rear
44. 854666 [1]   Propeller cone kit (854243)
45.    
46. 941670 [1]   Washer
47. 852216 [1]   Hexagon screw
48. 853676 [1]   Spacer ring
49. 854294 [1]   Plastic washer Rear
50.    
51. 853584 [1]   Plastic washer Front
52. 854667 [1]   Spare parts kit SN 3102092922-
53. 854294 [1]   Plastic washer Rear
54.    
55. 854669 [1]   Tool kit See group 9
56. 925256 [1]   O-ring Included in complete Duoprop drive unit.
57. 941810 [4]   Hex. socket screw Included in complete Duoprop drive unit.
58. 853095 [4]   Washer Included in complete Duoprop drive unit.
59. 876138 [1]   Anode kit To be used in fresh-water.
  966808 [2]   Screw

Parts catalog :

Intermediate Housing part catalog Intermediate Housing
Upper Gear Unit part catalog Upper Gear Unit
Lower Gear Unit part catalog Lower Gear Unit
Intermediate Housing part catalog Intermediate Housing
Upper Gear Unit part catalog Upper Gear Unit
Lower Gear Unit part catalog Lower Gear Unit
Propeller Shaft Stuffing Box part catalog Propeller Shaft Stuffing Box
MD31A, TMD31A, TMD31B, TAMD31A, TAMD31B, AD31, AQAD31A, AD31B
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