TM 10-3930-659-34 5-12.  TRANSMISSION CLUTCH PACKS AND IDLER GEAR MAINTENANCE (Con’t). (e) Using transmission clutch pack compression tool and arbor press, compress  spring  (88)  and  remove  guide ring    (87)    from    first/    forward    gear    disc carrier (36). (f) Remove guide ring (89), spring guide ring (90),   spring   (88),   and   spring   guide   ring (91)   from   first/forward   gear   disc   carrier (36). (g) Turn   over   first/forward   gear   disc   carrier (36) and remove piston (92). TA708280 5-99