TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 18-4. TRANSFER CASE REPAIR (MODEL 242) (Cont’d) 8. Remove snapring (1) from mainshaft assembly (2). 9. Remove four capscrews (3) from rear retainer (4) and rear half-case (5). 10. Prying on tabs of rear retainer (4), remove rear retainer (4) from rear half-case (5) and mainshaft (2). 11. Remove two snaprings (6) and speedometer drive gear (7) from mainshaft assembly (2). 12. Remove two capscrews (10) and washers (11) from rear half-case (5). NOTE Mark positions of long screws for installation. 13. Remove two long screws (9) from front output end of rear half-case (5). 14. Remove seven screws (8) from rear half-case (5). NOTE Use slots in half-cases when separating half-cases. 15. Pry and remove rear half-case (5) from front half-case (17). Lay rear half-case (5) on bench with oil pump (15) up. CAUTION Mark position of oil pump to rear half-case before removal. Failure to do so will cause damage to equipment. 16. Rotate oil pickup tube (13) and oil screen (14) out of rear half-case (5) and pull pickup tube (13) out of oil pump inlet port (12). 17. Remove oil pump (15) from rear half-case (5). 18-28