supply of id, fd, pa fan spares of 2x600 mw at katpp, jhalawar , spares for pa fan assembling drawing ( gu23834-22 ) main drawing no. u238 / 2 zt ( dy ) , assembly intermediate shaft , form 01 coupling , shock insulator , form 03 coupling , spares for pa fan assembly main bearing ( gu23834-22 ) main drawing no. u236d00 ( dy ) , clip ring , bush , distance ring , pressure piece ø8x10 , ring , distance ring , oil collecting , cylindrical helical spring 2x10x18 , angle ring , sealing ring , laminated seal pack ø201x9x6 , spares for pa fan spare for impellers ( gu23834-22 ) main drawing no.- u236y200 ( dy ) ( iind class impller ) , adjusting ring , complex bush iii , complex bush ii , bering bush , pressing ring , nut , plate spring , bush , axial grooved ball bearing , grooved ball bearing 112 , spares for pa fan assembly blade actuating section ( gu23834-22 ) main drawing no. u238 / 2100 ( dy ) , fork lever , joint , servo motor link , bearing housing 208 , spares for fd & id fans fd fan assembly impellers ( gu15036-02 ) main drawing no.- u142y00 ( g ) , circlip for hole 55 , circlip for hole 98x3 , threaded pin m6x6 , spares for fd & id fans id fan rotor part ( ya17036-8z ) ) main drawing no.- a170d00asmzy , decentered guide vane bearing supportunit , decentered guide vaneunit , cooing air fan , washer , assemblage for intermediate shaft