TM 5-3805-261-20 SCARIFIER ASSEMBLY MAINTENANCE.  (cont) 17-12. Scarifier Shanks and Teeth.  (Sheet 1 of 3) This task covers: a. Removal b. Cleaning c. Inspection d. Installation INITIAL SETUP Applicable Configurations Personnel Required All Construction equipment repairer MOS 62B Tools General Mechanic’s Tool Kit: References Automotive (NSN 5180-00-177- TM 5-3805-261-10 7033) Wood blocks Special Environmental Conditions Tooth removing tool 6B3260 None Test Equipment General Safety Instructions None None Materials/Parts Torques Dry cleaning solvent, All fasteners are tightened to Item 14, Appendix C standard torques.   Refer to Clean cloths, Item 39, Appendix E. Appendix C Troubleshooting References Paragraph 17-9a. Scarifier shanks or teeth are broken or missing. Equipment Condition TM 5-3805-261-10 Vehicle parked on level ground. Parking/emergency brake applied. Scarifier blocks in raised position supported with wood blocks or jack stands. Equipment lowered to the ground. Engine stopped. Master disconnect switch off. Hydraulic pressure relieved. Go to Sheet 2 17-38