Sanyo HECSR1000K Service Manual - Page 16

Replacement Procedure HEC-DR21 (TAIWAN) (10) Replacement of massaging motor section (11) Replacement of gear box section 1, Disconnect connectors of massaging motor cord. 1, Detach massaging belt. Photo.15 2, Detach BELT (MOMI). Photo.13 2, Unscrew two STAY (HARNESS) set screw and 3, Unscrew one motor fixing screw. Photo.13 remove STAY (HARNESS). Photo.15 4, Unscrew two STAY A (MOTOR M) set screws and 3, Unscrew one HOLDER (MAGNET WIDTH) set screw detach massaging motor section. Photo.13 and detach HOLDER (MAGNET WIDTH) from shaft. 5, Detach PULLEY (MM) from massaging motor Photo.15 shaft and unscrew three massaging motor set 4, Remove RING C 13 from shaft. Photo.15 screws. Photo.13 BELT (MOMI) SCREW HOLDER (MAGNET WIDTH) BELT (MOMI) SCREW STAY A (MOTOR M) SCREW SCREW RING ̘13 Cord (BLUE) Massaging motor SCREW SCREW Photo.13 Precautions for Assembly Securely fix STAY A with two STAY A set screws so that holes of frame coincide with those of STAY A (MOTOR M) (see round section of Photo 14). Photo.14 Adjust and mount PULLEY (MM) so that grooves of PULLEY (M) and PULLEY (MM) are aligned in a straight line. Photo.14 PULLEY (MM) Frame STAY (HARNESS) SCREW Photo.15 5, Slightly unscrew four SAHFT M set screws on the right. Photo.13 6, Unscrew four GEAR BOX ASS'Y section fixing screws and detach GEAR BOX ASS'Y section from shaft. Photo.16 7, Detach PULLEY (M) from GEAR BOX ASS'Y. Photo.16 8, Unscrew two pieces each of stay set screw on both sides of GEAR BOX ASS'Y and remove STAY (GEARCASE R and GEARCASE L). Photo.15 SCREW PULLEY (̢) In perfect alignment of the holes STAY A (MOTOR M) Photo.14 Take care to prevent grease from adhering to driven sections such as belt, etc. (bad operation occurs due to slip). SCREW GEAR BOX ASS'Y - 16 - SCREW Photo.16