supply of brushless alternatorbrushless alternator, brushless alternator of 25kw capacity, bogies mounted v- belt driven of both ends suitable for use on 110v dc, air conditioned coaches as per rdso specification. no. rdso / pe / spec / ac / 0056 -2014 ( rev-1 ) , scope of supply each set of alternator will consist of the following:- ( i ) . 25 kw alternator complete with two alternator v groove pully 01 no. ( ii ) safety chain 03 nos. ( iii ) belt tensioning device complete as per rdso drg. no. skel-3940 sheet i with alt-5 and sheet ii with alt.5 and spring as per drg. no. rdso / pe / sk / ac-0068 - 2004 ( rev-0 ) - 02 sets. ( iv ) axle pulley complete with rubber pads and hardwares to rdso drg. no. skel-4021 ( alt- 2 ) of 31.10.2008 - 02 sets. ( v ) suspension pin complete with hardwares 01 sets. ( vi ) maintenance manual including trouble shooting 01 copy