19 March 1990
Supersedes LO 9-2350-266-12, dated 10 April 85.
CARRIER, PERSONNEL, FULL TRACKED,
ARMORED FIRE SUPPORT,
References: TM 9-2350-266-10, TM 9-2350-266-20, TM 9-2350-261-20, TB 43-0210, and CL9100SL
b. Add hydraulic fluid until fluid level is at the FULL line.
c. Replace cap and plug.
3. CUPOLA RING GEAR AND CUPOLA BEARING. Do not lubricate cupola ring bearings or ring
accelerated. Dirt and debris are attracted and retained by grease with resulting abrasive action.
4. TURRET HYDRAULIC FILTER. Every 1500 miles or semiannually, drain fluid, replace filter,
and replenish fluid (TM 9-2350-266-20).