Barko Hydraulics BARKO LOADERS 275B SER-ERS, Service Manual

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275B SER
800-00152
SERVICE REQUIRED SERVICE REQUIRED
SERVICE REQUIRED SERVICE REQUIRED SERVICE REQUIRED
Hydraulic Reservoir Hydraulic Reservoir
Hydraulic Reservoir Hydraulic Reservoir Hydraulic Reservoir - check level and quality
of oil.
Hoses, Connections, Cylinders Hoses, Connections, Cylinders Hoses, Connections, Cylinders Hoses, Connections, Cylinders Hoses, Connections, Cylinders - Inspect for
leaks and damage. Tighten, repair, or
replace parts if necessary.
Swing Motor Gearbox Swing Motor Gearbox
Swing Motor Gearbox Swing Motor Gearbox
Swing Motor Gearbox - Check fluid level.
Motor area and Shrouds Motor area and Shrouds Motor area and Shrouds Motor area and Shrouds Motor area and Shrouds - Clean and
inspect.
Hydraulic Oil Reservoir Hydraulic Oil Reservoir Hydraulic Oil Reservoir Hydraulic Oil Reservoir Hydraulic Oil Reservoir - On new machines
the oil must be changed after the first 50 hours,
and then every 1000 hours after that.
Hydraulic Oil Filter Hydraulic Oil Filter
Hydraulic Oil Filter Hydraulic Oil Filter Hydraulic Oil Filter - On new machines the
filter element should be replaced first at 50
hrs. and then at 400 hrs. thereafter.
SERVICE SCHEDULE SERVICE SCHEDULE
SERVICE SCHEDULE SERVICE SCHEDULE SERVICE SCHEDULE
1000 HRS. 1000 HRS. 1000 HRS. 1000 HRS. 1000 HRS.
6 MONTHS 6 MONTHS 6 MONTHS 6 MONTHS 6 MONTHS
400 HRS. 400 HRS.
400 HRS. 400 HRS.
400 HRS.
2 MONTHS 2 MONTHS 2 MONTHS 2 MONTHS 2 MONTHS
100 HRS. 100 HRS. 100 HRS. 100 HRS. 100 HRS.
M O N T H L Y M O N T H L Y M O N T H L Y M O N T H L Y M O N T H L Y
50 HRS. 50 HRS.
50 HRS. 50 HRS.
50 HRS.
W E E K L Y W E E K L Y W E E K L Y W E E K L Y W E E K L Y
8 HRS. 8 HRS.
8 HRS. 8 HRS.
8 HRS.
D A I L Y D A I L Y D A I L Y D A I L Y D A I L Y
Fittings Fittings
Fittings Fittings
Fittings - Lubricate as shown on Lubrication
Points. Use a multi-purpose grease.
Bolts/Nuts Bolts/Nuts Bolts/Nuts Bolts/Nuts Bolts/Nuts - Visually inspect for wear or
damage.
Control Lever Linkage (if applicable) Control Lever Linkage (if applicable)
Control Lever Linkage (if applicable) Control Lever Linkage (if applicable)
Control Lever Linkage (if applicable)
- Lubricate.
Bolts/Nuts Bolts/Nuts
Bolts/Nuts Bolts/Nuts
Bolts/Nuts - Check for proper
torque every 50 hours. Retorque if necessary.
Hydraulic Collector Hydraulic Collector Hydraulic Collector Hydraulic Collector Hydraulic Collector - Check mounting bolts.
Hydraulic Oil Reservoir Breather Hydraulic Oil Reservoir Breather
Hydraulic Oil Reservoir Breather Hydraulic Oil Reservoir Breather
Hydraulic Oil Reservoir Breather - Replace.
Accumulators Accumulators
Accumulators Accumulators Accumulators - Check pressure and maintain
at 900 PSI.
Hydraulic Oil Filter Hydraulic Oil Filter Hydraulic Oil Filter Hydraulic Oil Filter Hydraulic Oil Filter - Replace elements every
400 hours, after initial change at 50 hours on a
new machine.
Swing Motor Gearbox Swing Motor Gearbox Swing Motor Gearbox Swing Motor Gearbox Swing Motor Gearbox - Replace fluid.
Hydraulic Reservoir Hydraulic Reservoir Hydraulic Reservoir Hydraulic Reservoir Hydraulic Reservoir - Replace oil and clean
suction screens.
Entire Loader - Entire Loader - Entire Loader - Entire Loader - Entire Loader - Steam clean, inspect for
stress, wear, cracks, damage, and loose parts.
Electric Motor Couplings Electric Motor Couplings
Electric Motor Couplings Electric Motor Couplings Electric Motor Couplings - Lubricate
with a multi-purpose grease.
NOTE: NOTE:
NOTE: NOTE: NOTE: Use the intervals on Service Schedule when operating in normal conditions. Service the
Use the intervals on Service Schedule when operating in normal conditions. Service the
Use the intervals on Service Schedule when operating in normal conditions. Service the Use the intervals on Service Schedule when operating in normal conditions. Service the Use the intervals on Service Schedule when operating in normal conditions. Service the
machine at
machine at
machine at machine at machine at shorter intervals when operating in very hot, cold, dusty, or humid conditions.
shorter intervals when operating in very hot, cold, dusty, or humid conditions.
shorter intervals when operating in very hot, cold, dusty, or humid conditions. shorter intervals when operating in very hot, cold, dusty, or humid conditions. shorter intervals when operating in very hot, cold, dusty, or humid conditions.