Repairing of rear wheel hub both sides, repairing of front right side suspension sup-port, replacement of left side hoist cylinder, and removing the anchor pin, worn out bush and repairing of anchor pin housing and fitment of anchor bushing and pin.

Repairing of feed chain sprocket bushes pin of rhs and lhs track tensioner (recoil spring) of recp 650 drill-242.

Repair replacement of lhs track chain, roller, sprocket, track tensioner and its mounting guard of idm 30 drill sl. no 1315 of bokaro ocp

Replacement of track tensioner (recoil spring) in ckd300/772 of bokaro ocp

Repairing and fitting of both side track chain assly, sprocket teeth repairing, repairing of both side equalizer bar and track frame hausing, repairing of drill hammer and mast stand of icm -260 drill sl.no- 9804776 (drh - 84) working at amp colliery

Repairing of both lhs and rhs track tensioner of bd155 dozer sl. no 13634 of rohini project

Repairing of both lhs and rhs track tensioner of bd155 dozer sl. no 13634 of rohini project

Repairing of track frame assy. of both side (lhs and rhs) of drill model recp-650, sl. no. 1407 and repairing of radiator (01 no.) and oil cooler (01 no.) of drill model idm30 sl.no.1284 of gidi-c colliery

Repairing of lhs and rhs sprocket shaft with serviceable shaft both side sprocket fitting with provided nut bolt after material filling in holes, dismantling both side track from body, track chain cutting and complete fitting work of dozer 13781

Repairing of track assy. (lhs and rhs) and repairing of mast cylinder eye and rep. of both side propel gear box driving sprocket, shaft and housing idm30 sl. no. 201506839, cil no. rdc1357.