TM 5-3805-261-20 SCARIFIER ASSEMBLY MAINTENANCE. 17-13. Scarifier Actuating Assembly.  (Sheet 1 of 9) This task covers: a. Removal b. Cleaning c. Inspection d. Installation INITIAL SETUP Applicable Configurations Personnel Required All Two construction equipment repairers MOS 62B Tools General Mechanic’s Tool Kit: References Automotive (NSN 5180-00-177- TM 5-3805-261-10 7033) Two slings, 500 lbs.  capacity Special Environmental Conditions Hoist and chain, 500 lbs. None minimum capacity General Safety Instructions None Test Equipment Torques None Except for special torques shown, all fasteners are tightened to Materials/Parts standard torques.   Refer to Dry cleaning solvent, Appendix E. Item 14, Appendix C Clean cloths, Item 39, Appendix C General purpose grease, Item 24, Appendix C Small tags, Item 41, Appendix C Four seals, Item 31 Troubleshooting References None Equipment Condition TM 5-3805-261-10 Vehicle parked on level ground. Parking/emergency brake applied. Equipment lowered to the ground. Engine stopped. Master disconnect switch off. Hydraulic pressure relieved. Go to Sheet 2 17-41