30 September 1991
(Supersedes LO 5-3820-205-12-2,
dated 19 July 1984)
CRUSHER, JAW: DIESEL AND ELECTRIC DRIVEN,
WHEEL MOUNTED, PNEUMATIC TIRES, 75 TON PER HOUR
EAGLE CRUSHER MODEL 5157 AND 5157A
EAGLE CRUSHER MODEL 5157B
CRUSHING AND SCREENING PLANT: DIESEL AND
ELECTRIC DRIVEN, WHEEL MOUNTED, 75 TON PER HOUR
Reference: TM 5-3820-205-10-2 and TM 5-3820-205-20-2
Intervals (on-condition or hard time) and the related man-hour times are based on normal operation. The man-hour time
specified is the time you need to do all the services prescribed for a particular interval. On-condition (OC) oil sample
intervals shall be applied unless changed by the Army Oil Analysis Program (AOAP) laboratory. Change the hard time
interval if your lubricants are contaminated or if you are operating the equipment under adverse operating conditions,
including longer-than-usual operating hours. The hard time interval may be extended during periods of low activity. If
extended, adequate preservation precautions must be taken. Hard time intervals will be applied in the event AOAP
laboratory support is not available.
Dry cleaning solvent, P-D-680, is toxic and flammable. Always wear protective goggles and gloves, and use only
in a well-ventilated area. Avoid contact with skin, eyes, and clothes, and DO NOT breathe vapors. DO NOT use
near open flame or excessive heat. The solvent's flash point is 100 F-138 (38 -59 C). If you become dizzy
while using cleaning solvent, immediately get fresh air and medical help. If solvent contacts eyes, immediately
wash your eyes and get medical aid.
Clean fittings before lubricating. Clean parts with dry cleaning solvent P-D-680, Type II or equivalent. Dry before
Broken arrow shafts (- - -) indicate lubrication points on both sides of the equipment.
The lowest level of maintenance authorized to lubricate a point is indicated by one of the following: (C) for
Crew/Operator, or (0) for Organizational Maintenance.
REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS
You can help improve this manual. If you find any mistakes or if you know of a way to improve the procedures, please let
us know. Mail your letter or DA Form 2028 (Recommended Changes to Publications and Blank Forms) direct to:
Commander, U.S. Army Tank-Automotive Command, ATTN: AMSTA-MB, Warren, MI 48397-5000. A reply will be
furnished to you.
Approved for public release; distribution is unlimited.
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