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      saab cars USA and provided for your information.
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| Complaints | Parts | Part Number | 
| Blocked 2nd gear | Synchromesh hub 1-2 | 51 64 041 | 
| Blocked reverse gear | Reverse Leaf spring Kit | 52 57 910 | 
| Difficult to engage 3rd-4th gears | Synchromesh rings  3rd-4th Reinforced shift fork 3rd-4th Leaf springs x6 | 51 60 296 87 49 749 (Kit # 54 40 524) 87 43 791 | 
| Difficult to engage 5th gear | Synchromesh sleeve 5th	Synchromesh ring 5th Leaf springs x3 | 52 59 353 51 61 005 (Kit # 54 405 532) 87 43 809 | 
| Difficult to disengage 3rd-5th | Selector bearing bracket | 54 40 144 | 
| Position | Parts | P/N | 
| Gear pos. pin | Plug | 43 87 544 | 
| Back up light | Gasket | 49 40 169 | 
| Output shaft | Nut | 51 25 323 | 
| Reverse assy | O-ring x2 | 79 67 573 | 
| Bearing seat | O-ring | 80 47 144 | 
| Main case | Sintered compact | 87 01 658 | 
| Input shaft | Snap ring | 87 21 946 | 
| Input shaft | Snap ring | 87 34 071 | 
| Output shaft | Collapsible spacer | 87 34 477 | 
| Side cover | Gasket | 87 34 824 | 
| Shift shaft | Sealing | 87 41 878 | 
| Drive shaft | Sealing x2 | 87 49 046 | 
| Gear case | Flange Sealant | 93 21 795 | 
| Input shaft | Roller Bearing | 52 57 944 | 
| Reverse Gear | Reverse support | 87 40 672 |