Sanyo HECSR1000K Service Manual - Page 19

Replacement Procedure HEC-DR21 (TAIWAN) (20) Replacement of leg roller motor 1, Open fasteners of FOOT REST COVER A / B, and remove FOOT REST COVER A / B. Photo.25 FOOT REST COVER A 3, Unscrew seven foot case set screws and remove CASE (CENTER UPPER). Photo.27 4, Disconnect cords of MOTOR GEAR BOX ASS'Y. Photo.27 5, With ROLLER STAY ASS'Y (RIGHT)(LEFT) suspended en block, remove ROLLER STAY ASS'Y (LEFT) from shaft of ROLLER STAY ASS'Y (LEFT). Photo.27 CASE (CENTER UPPER) SCREW Fasteners FOOT REST COVER B Photo.25 2, With leg roller section extended, unscrew two each of case right / left set screw and remove each case right / left upwards and downwards, respectively. Photo.26 There is one each screw located below fixing tape. Peel off fixing tape and unscrew screws. Photo.26 Fixing tape Motor code ROLLER STAY ASS'Y (LEFT) ROLLER STAY ASS'Y (RIGHT) Photo.27 6, Pull out SPRING PIN of MOTOR GEAR BOX ASS'Y shaft. Photo.28 7, Unscrew three MOTOR GEAR BOX ASS'Y set screws and remove MOTOR GEAR BOX ASS'Y. Photo.28 SPRING PIN Case right SCREW Case left Photo.26 MOTOR GEAR BOX ASS'Y SCREW Photo.28 - 19 -