MTPSII CHPII Bulldozer Routine Preventive and Breakdown Maintenance works on all systems in Bulldozers for the period of 180 days

Amount

Charges for attending daily & routin maintenance works in all bulldozers like water & oil level checking and top up, checking belt tension of alternator & fan, air filter cleaning and renewals if, any checking of universal joint assembly, checking of steering system booster, clutch system and brake removing and reassembling, checking of batteries and replacement if any, checking and replacing of self starter and alternator, checking carrier rollers, track rollers and idlers etc, checking of track shoe assembly tension and bolt & nuts sreplacing if any, oil leakages arresting in all system, periodic oil servicing and changing filters and strainers etc complete water servicing & greasing in ll point of the dozer, renewal of Hoses, 'O' rings etc, engine front oil seal and diesel pump changing, diesel tank cleaning and assembling, carrying out all the other allied minor works to keep the dozer in operating condition as directed by the Engineer in - charge at site, including cost of T&Ps and consumables.

Charges for removal of blade assembly with frames from lifting cylinders and truunion assembly in the dozer and reassembling the same, as directed by the Engineer in-charge at site.

Charges for dismantling the track shoe assembly by removing the locks and master pin etc. in LH or RH of the Bulldozer and assembling the same, then tensioning the track shoe assembly by applying grease, as directed by the Engineer in charge at site.

Charges for removal of front idler wheel assembly from LH (or)RH side in the dozer, cleaning, inspection and replacement of damaged or wornout items if any and reassembling the same, as directed by the Engineer in-charge at site, including cost of T&Ps and consumables.

Charges for removal of carrier roller assembly with support from LH (or) RH of the dozer, cleaning, inspection and replacements of damaged (or) worn out items if any and reassembling the same, as directed by the Engineer in charge at site, including cost of T&Ps and consumables.

Charges for removal of track frame assembly from LH or RH side of the bulldozer by lifting of cross bar, carrier roller, Idler wheel by using Jack and providing proper support for the dozer and assembling the same after completion of repair works as directed by the Engineer in charge at site. including cost of T&Ps and consumables.

Charges for dismantling of track roller assembly by removing of Track roller guards, cleaning, inspection and replacing if any got damaged (or) worn out items and assembling as directed by the Engineer in charge at site, including cost of T&Ps and consumables.

Charges for removal of grease seal piston assembly by lifting of cross bar, removing, idler wheel by means of proper support and removing the carrier roller bed etc., cleaning, inspection and replacing the grease seal and assembling the same as directed by the Engineer in charge at site, including cost of T&Ps and consumables.

Charges for removing the recoil spring complete assembly from spring housing by removing the cover assembly by means of Hydraulic Jack. Cleaning, inspection of recoil spring Tension, Position etc., and also replacing the oil, as directed by the Engineer in charge at site, including cost of T&Ps and consumables.

Charges for replacement of Hydraulic lifting cylinder Operating lever Seal in Hydraulic tank assembly by draining the oil and opening the Hydraulic tank, cleaning and assembling the same after changing the oil seal, as directed by the Engineer in charge at site. including cost of T&Ps and consumables.

Charges for removal of cover assembly, lock nut, coller, support sprocket, sprocket nut, bushing, sprocket wheel assembly etc., cleaning, inspection and replacing the sprocket wheel assembly if found worn out (pinions and bearings) and assembling the same after replacement of sprocket wheel seal ring assembly, as directed by the Engineer in charge at site, including cost of T&Ps and consumables.

Charges for replacement of existing seal ring assembly between sprocket wheel assembly and final drive support sprocket assembly by a new one, as directed by the Engineer in charge at site. including cost of T&Ps and consumables.

Charges for removal of Universal joint assembly by removing of all accessories such as sunshade hood, platform, driver seat, battery cover, cross bar, linkages of brake and steering system and other required oil lines etc., from the dozer. Cleaning, inspection and replacing all bushes, Universal joint assembly, if existing got damaged and assembling the same, as directed by the Engineer in charge at site, including cost of T&Ps and consumables.

Charges for complete overhauling of one set(RH or LH) of hydraulic blade lifting cylinder assembly, piston assembly, valve assembly, etc., by dismantling, cleaning, inspection and replacing the service kit contains ‘O’ rings, piston rings, dust seals, ‘U’ packing, Back up rings, snap ring etc., and refitting the same. Replacing all ‘O’ rings in Hydraulic cylinder oil line hoses and piping, as directed by the Engineer in-charge at site, including cost of T&Ps and consumables.

Charges for dismantling, the blade cutting edges by removing the old bolts and nuts, replacing the cutting edges (or) blade crack welding and reassembling the same as directed by the Engineer in-charge at site, including cost of T&Ps and consumables.

Charges for replacement of steering pump/ clutch pump/hydraulic pump/booster assembly by dismantling the platform and required oil pipelines in the dozer and assembling the same, as directed by the Engineer in-charge at site, including cost of T&Ps and consumables.

Charges for dismantling 1 set(RH & LH) of track shoe link by removing the track shoes assembly and pin through gouging and then assembling the same in the dozer, as directed by the Engineer in-charge at site, including cost of T&Ps and consumables.

Charges for removal of sprocket assembly, lock nut, coller, support sprocket etc., cleaning inspection and replacing the seal ring assembly between cover assembly and sprocket nut assembly then assembling the same, as directed by the Engineer in-charge at site, including cost of T&Ps and consumables.

Charges for removal of steering control valve system assembly by dismantling of all accessories like diesel tank, cross bar, battery box and all required oil lines, links etc., in the dozer and assembling the same after completion of repair works, as directed by the Engineer in-charge at site, including cost of T&Ps and consumables.

Charges for removal of brake band assembly, steering clutch assembly from the dozer and replacing the steering clutch assembly, Ring seals, ‘O’ rings, Gaskets and assembling the same, as directed by the Engineer in-charge at site, including cost of materials, T&Ps and consumables

Charges for removing and replacement of tilting cylinder service kit contain oil seals, ‘O’ rings, snub ring U packing dust seal etc. and re assembling the same as directed by the Engineer in-charge at site, including cost of T&Ps and consumables.

Charges for removal of parts in under guard assembly and Top guards assembly by removing of all electrical connections cable assembly, brake liner assembly, gear lever assembly, Driver seat etc., cleaning of all deposited coal powder in all system of torque convertors, gear box, engine side, and bottom of under carriage side and re assembling the same as directed by the Engineer in-charge at site , including cost of T&Ps and consumables.

Charges for removing of Arms assembly, Ball joint assembly internal & external, Lock plate with pins, shaft of blade assembly, cleaning and inspection of internal square threads and external threads and ball joint assembly, and reassembling the same in the dozer as directed by the Engineer incharge at site,including cost of T&Ps and consumables.

Charges for removal of water pump assembly by removing of Blade assembly, Lifting Cylinder assembly with Oil lines, Front Radiator Guards assembly, Engine top cover assembly, Air Doom assembly, silencer assembly with fan assembly. Cleaning and inspection of the water pump assembly (or) replacement of new one etc. as directed by the Engineer incharge at site, including cost of T&Ps and consumables.

Charges for removal of stay assembly and Yoke assembly after removing the lifting cylinder and required Oil lines from the Dozer. Cleaning and inspection and servicing of Yoke threading and replacement of Oil seals, worn out Bushes LH (or)RH side. Assembling same in the dozer as directed by the Engineer incharge at site, including cost of T&Ps and consumables.

Charges for removal of Hydraulic Oil pump by draining of hydraulic oil, removing of oil lines, hydraulic hoses, engine top cover assembly, cleaning and inspection of hydraulic oil pump, bearing, body gasket, gear unit and replacing if necessary and reassembling of the hydraulic Oil pump, assembling in the Dozer, fixing of all hydraulic hoses, filling with hydraulic oil etc., as directed by the Engineer incharge at site , including cost of T&Ps and consumables.

Charges for Cylinder head repair works in Cummins Engine/PD 220Y-1 Bulldozers , including cost of T&Ps and consumables.

Charges for PT Pump repairing and calibration in Cummins Engines/PD 220Y-1. Bulldozers , including cost of T&Ps and consumables.

Charges for injector repairing and calibration in Cummins Engine/PD 220Y-1 Bulldozers , including cost of T&Ps and consumables.

Charges for Complete radiator servicing, overhauling and pressure testing in Cummins Engines/PD 220Y-1.Bulldozers , including cost of T&Ps and consumables.

Charges for draining the hydraulic oil, clutch oil and dismantling of hydraulic oil lines, lifting cylinder lever assembly, hydraulic lifting cylinder RH,LH side, cylinder support assembly, clutch oil cooler lines, gear box oil lines and clutch system etc and reassembling the same after overhauling the Cummins Engines /PD 220Y-1 Bulldozers, including cost of T&Ps and consumables.

Charges for removing the Engine installation, testing and commissioning the engine assembly by aligning the engine, clutch assembly, universal joint assembly and engine bed etc in Cummins Engines/PD 220Y-1. Bulldozers, including cost of T&Ps and consumables.

Charges for complete electrical system inspection and servicing of damaged wire, head light fused bulbs, starting switch, self motor and alternator etc. in Cummins Engines /PD220Y-1Bulldozer, including cost of T&Ps and consumables.

MGV ENGINEERING