(a).repairing of hoist cylinder support of hd 465-7e0 ,dumper sl. no-n10315 and (b) repair of rear suspension cylinder eye hole and steering cylinder eye holes of komatsu dumper hd465-7e0 sl. no.-n10356 and n10364 at birsa project.

Repairing of both side steering cylinder, hoist cylinder, rear and front suspension assy. of komatsu hd465-7e0 dumper sl. no. 10343 deployed at topa ocp, kuju area.

Repairing of centralized greasing system, rear suspension and steering cylinder of komatsu hd465 dumper sl. no. 10342 deployed at karma ocp, kuju area.

Repairing of pin of hoist cylinder, rear suspension, eye holes of hoist cylinders and tyre rim of dumper sl. no. 10325 and 10345, model hd465-7e0, deployed at birsa project,

Repairing of hoist cylinder support at both side (lhs and rhs) of komatsu hd465-7e0 60t dumper sl. no. n10347.

Repairing and recommissioning of air condition system of 04 nos. komatsu dumper model hd465-7e0 60t sl. no. n10302, n10363, n10325, and n10356 at birsa project.

Repairing of starting motor (self starter 7.5 kw, 24v) of 08 nos. komatsu dumper model hd465-7e0.

Repairing of railing, platform,&#x0d front suspension and hoist&#x0d cylinder of dumper hd465-&#x0d 7e0 sl. no. 10355 at tapin&#x0d north ocp

Repairing of hoist cylinder supports&#x0d with front and rear suspension of hd-465-7e0,&#x0d dumper sn-10347 at birsa project&#x0d