Repair instructions
Disassembly, models 290A, SP and DP NOTE! The illustrations show drives model DP, but the working methods are the same as for models 290A and SP.
3. Loosen and remove the 4 allen head bolts holding the double bearing box.
884264 884830
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1. Install the upper gear housing on special tool 884830. This special tool, of earlier manufacture, also carries the part no 884264.
4. Pull out the double bearing box by pulling and turning simultaneously. Use strap wrench 9999179 to rotate the double bearing box. IMPORTANT! Do not damage or lose the shims.
1 2. Remove the 4 screws holding the shift mechanism and remove the mechanism. NOTE! Be sure to remove the shift shoe (1) with the shift mechanism.
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