bids are invited for custom bid for services - 103840 repair and overhauling serviceoverhauling of auxiliary gear box 05d 162988k 01 (i) auxiliary gear box is used between engine and axle of the wheel for power transmission, these gear boxes are typically used in mobile hydra cranes and are available in two speeds. (ii) auxiliary gear box power 37 kw to 150 kw. (iii) auxiliary gear box toque capacity is 1400 nm to 10000 nm. (iv) auxiliary gear box ratio - 1:1 to 1. :7.5 (v) auxiliary gear box mounted by side mounting. (vi) main components are auxiliary gear box casing. side cover, input shaft, lay shaft, output shaft front, output shaft rear, gears on input shaft & lay shaft, dog clutches, sleeves distance pieces, mounting, selector shaft & top cover etc. overhauling of fuel injection pump