Repairs Servicing to Snow cat 2014 Snow Clearance Machine

Complete Servicing of the engine of the machine by way of draining out the oil completely. Complete oil change i.e engine oil-ltr (15W40) Gear Oil (30lts) along with filter kit. Axle Oil F/R(50ltr). Complete job including cost of material and labour charges.

Repair to the fuel system of the tractor by way of washing its fuel tank after its complete dismantling, replacement of damaged fuel pipes/banjo bolts with banjo washers also calibration of injectors setting of their pressure on machine, complete job including cost of material and labour charges. The job also includes Servicing of the machine by way extraction of the old filters, replacement of all oil filters, cleaning of the Air Filters, washing & servicing of the complete machine, Complete job including cost of material labor changes.

Repairs to the radiator of the tractor by flushing upper and lower tanks with caustic soda, soldering its leaking tubes, straightening the fins, replacement of leaking hoses and then re-assembling after checking leakage. Complete job including cost of material and lab our charges.

Disassembly, comprehensive overhaul, and precision rebuilding of heavy-duty four-wheel-drive (4WD) steer drive front axle assembly, planetary wheel hub reductions, kingpin swivel knuckles, and differential carrier of New Holland 5500 Turbo Super Tractor Snow Cat 2014. Scope includes draining degraded gear lubricant from central axle banjo housing and planetary wheel ends, flushing internal gear cavities, and replenishing 5 litres of virgin Extreme Pressure hypoid gear oil conforming to IS 1118:2018 Clause 5.1 SAE 90 GL-5 specifications. Dismantling both steering swivel knuckles to replace worn taper roller kingpin bearings, hardened spherical thrust washers, and precision pre-load shims. Replacing heavy-duty double-lip cassette oil seals, dust boots, and drive shaft circlips to IS 11170:2018 Clause 6.2 standards to prevent abrasive snow-melt water ingress. Inspecting planetary sun, ring, and planet gear teeth, replacing needle roller cages, and repacking with water-resistant Lithium Complex EP-2 grease conforming to IS 7623:2019 Clause 4.2. Inspecting front differential bevel pinion and crown wheel gear tooth contact patterns, renewing input pinion lip seals, checking wheel hub stud threads, and verifying zero kingpin free play. Reassembling axle hubs, setting wheel bearing end-play with dial gauge, torqueing wheel nuts in criss-cross sequence, and conducting torque-load turning trials to ensure smooth 4WD traction.

Repairs to the blade of Snow Cat Machine by way of dismantling it from the machine, extraction of the snow cutting blade from the frame and its replacement by way of removal of the damaged/cracked metal supports of the frame making use of gas cutter and fitment of the new MS plates of 20mm thickness of assorted size and drilling of holes on the blade in order to assemble the blade on the frame by p/f of nuts,bolts and washers.The job also included strengthening of the frame by removing rusted/damaged parts of MS angle frame connected to the frame of the cutting blade so that it can withhold the weight of the blade easily during working in tough conditions.The job included cost of material, gas welding electric welding, welding electrode and hire charges of the other tools and tackles reqd. to complete/finish the job at site. Complete job.

Overhauling, servicing, and precision recalibration of hydrostatic orbitrol power steering system, double-acting steering cylinder, and front mechanical steering linkages of New Holland 5500 Turbo Super Tractor Snow Cat 2013. Work encompasses draining degraded fluid, flushing reservoir, and refilling 1.0 litre of high-viscosity-index power steering fluid conforming to IS 10522:2019 Clause 6.1 specifications. Disassembling double-acting hydrostatic steering cylinder, honing cylinder bore, and renewing complete hydraulic seal kit comprising polyurethane rod wipers, high-pressure piston rings, and nitrile O-rings rated for sub-zero operations to IS 11170:2018 Clause 6.2. Fabricating and replacing two wire-braided high-pressure flexible hydraulic hoses rated for 330 bar working pressure conforming to SAE 100R2 and IS 4854:2018 Clause 4.1 with swaged female swivel fittings. Replacing heavy-duty tie-rod ball ends, dust boots, spherical drag-link ball joints, and castle nuts. Inspecting orbitrol priority valve operation, checking steering relief valve blow-off pressure, torqueing steering arm castle nuts, inserting split cotter pins, and validating zero hydraulic fluid cavitation noise. Setting front wheel toe-in tracking alignment to 2 to 4mm specification, purging air from orbitrol unit via lock-to-lock steering sweeps, and executing dynamic steering effort validation under full front ballast snow blade load to statutory mechanical engineering maintenance standards.