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HOSE AS 2278182 - Caterpillar



2278182 HOSE AS Caterpillar parts 854K, 992K, D7R II HOSE
Rating:
30
Alternative (cross code) number:
CA2278182
227-8182
2278182
Caterpillar 2278182 HOSE AS

Buy HOSE AS 2278182 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR, WHEEL LOADER,

Compatible equipment models: 2278182:

TRACK-TYPE TRACTOR  D7R II  
WHEEL DOZER  854K  
WHEEL LOADER  992K   Caterpillar
Number on catalog scheme: 12
 
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Information:

Preconditions For Trouble-Free Operation
Cleanliness: Ensure that the pipe, pipe connections and hoses as well as all other components are completely clean. Ventilation and venting of the oil reservoir via an air filter. Operating Fluid: H-LP fluid acc. to DIN 51524 Part 2 and 3 ATF type A SUFFIX A, HD-SAE motor oils (see SAUER-Manual, fluid SDF) Oil Level:* Keep Oil level in height of the sight glass.* Oil level always above inlet pipe and return flow port.* No funnel-shaped eddying at the inlet connection port. The inlet connection port must be substantially above the bottom of reservoir.* No formation of foam at the return flow pipe. A partition plate should be located between the inlet and return flow connection pipe. Filtration: Filtration grade 10 ?m nominal. Inlet Pressure of Charge Pump:New filter: 0,85 bar absolute (-0,15 bar) at t=50°C operating temperatureCold start: -0,25 bar) at t=If frequent cold start to be made, the system should be warmed up by a reservoir heater.Filter change: -0,25 bar) at t>50°C A charge pump inlet pressure -0,5 bar) is not permissable. The filter requires changing or the operating temperature is too low. Venting: Pump- and motorhousing as well as the connection lines and other lines have to be vented. The return flow to the oil reservoir must be free of bubbles. After venting the system, check the fluid level and fill to proper level if necessary. Leak test: Carry out a leaktest on the transmission (inlet line, filter, pipe and hose lines, valves, control elements, pump and motor) giving due consideration to the service life of the transmission, environmental protection and reduction of oil consumption. Tighten up any leaking joints and connections while the system is not under pressure. Pressure fluid temperature range: Viscosity Range:Full Range: v max = 1000 mm2/s (cSt) for a short time only on cold start), v min = 7mm2/s (cSt)Recommend Viscosity Range: v = 12-60 mm2/s (cSt) Changing the oil:The oil should be changed after max. 80-100 hours of operation, but at the latest one year after first-time operation. The second oil change should be after max. 500 hours of operation, but at the latest one year after the first change of fluid. Thereafter, the oil should be changed every 1000 hours of operation, but at least once a year. It is not permissible to mix oil. Renew the inlet filter each time the oil is changed, or when the inlet pressure of the charge pump falls below the permissible tolerance. Air Filter: Air Filter should be changed at least every 500 hours or whenever too much dirt is accumulated. The Maximum Speed: See Specification in SPVE 2 V and AMV 2 Prospectus. The charge pressure measured at the charge pressure gauge connection port "M1" of the pump with the solenoid valve in the neutral position should be approx. 15-22 bar at a pump input speed n = 1500 RPM.First-time Operation
1. After installing the transmission and the corresponding pipeline connections, remove the plug from the charge pressure

Caterpillar parts catalog:

Caterpillar parts catalog
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