TM 10-3930-659-34 5-12. TRANSMISSION CLUTCH PACKS AND IDLER GEAR MAINTENANCE (Con’t). (j) Using    depth    gage    micrometer,    measure and note distance from face of bearing (30) to forward gear spur gear (31). (k) Subtract   measurement   taken   in   step   (i) from  measurement  taken  in  step  (h)  and note difference. (I) Subtract   measurement   taken   in   step   (k) from     measurement     taken     in     step     a(). Difference  is  clutch  pack  end  play.    Clutch pack   end   play   must   be   0.004-0.012   in. (0.102- 0.305 mm). (m) Remove  shim  (25)  and  thrustwasher  (26) from transmission assembly (1). (n) Install   ring   (29),   three   thrustwashers   (26, 27, and 28), and shim (25) on forward gear spur gear (31). TA708293 5-112