BL-275 Loader Backhoe
Revised Apr. 03
10-70-1
Service Manual
SERVICE SCHEDULE
Chart
Maintenance work must be done at regular intervals. Failure to do so will result in excessive wear and early failures. The
service schedule is a guide for correct maintenance of the Ingersoll Rand loader backhoe.
WARNING
Instructions are necessary before operating or servicing machine. Read
and understand the Operation & Maintenance Manual and signs (decals) on
machine. Follow wa rnings and instructions in the manuals when making
repairs, adjustments or servicing. Check for correct function after
adjustments, repairs or service. Untrained operators and failure to follow
instructions can cause injury or death.
W-2003-1285
SERVICE SCHEDULE
HOURS
ITEM
SERVICE REQUIRED
8-10
50
100
250
500
■
1000
Engine Oil
Check the engine oil level and add as needed.
Hydraulic Fluid
Check fluid level and add as needed.
Fuel Filter
Remove trapped water.
Engine Air System
Check for leaks and damaged components.
Engine Cooling System
Clean debris from oil cooler, radiator & grill. Check cool-
ant level.
Lift Arms, Cyl., Bob-Tach
Pivot Pins, Wedges, Etc.
Lubricate with multi-purpose lithium based grease.
Tires
Check for correct size, damaged tires and correct air
pressure.
Seat Belt, Seat Belt
Retractors
Check the condition of seat belt. Clean or replace seat
belt retractors as needed.
Mirrors
Clean, adjust, replace if damaged
Steering Valve
Check and set steering as required.
Safety Signs and Safety
Treads
Check for damaged signs (decals) and safety treads.
Replace any signs or safety treads that are damaged or
worn.
Operator Cab
Check the fastening bolts, washers and nuts. Check the
condition of the cab.
Indicators and Lights
Check for correct operation of all indicators and lights.
Parking Brake
Check operation, adjust as required.
Backup Alarm
Check operation. Repair or replace as required.
Hydraulic Fluid, Hoses and
Tubelines
Check fluid level & add as needed. Check for damage &
leaks. Repair or replace as needed.
Front and Rear Differential
Check oil level. Add oil as needed.
Wheel Nuts
Check for loose wheel nuts and tighten to 140 ft.-lbs.
❏
Battery
Check cables, connections and electrolyte level. Add
distilled water as needed.
Spark Arrestor Muffler
Empty the spark chamber (if equipped).
Alternator/Fan Belt
Check tension and adjust as needed.
*
Fuel Filter
Replace the filter element.
●
Engine Oil and Filter
Replace oil & filter. Use CD or better grade oil and
Ingersoll Rand filter.
†
Hydraulic Oil Filter
Replace the filter element.
Engine Air Filter
Replace the air filter element.
#
Engine Cooling System
Flush cooling system and add new coolant.
Hydraulic Reservoir
Replace the fluid and the filter.
Differential Oil
Replace the differential oil.
❏
Check wheel nut torque every 8 hours for the first 24 hours.
*
Inspect the new belt after first 50 hours.
●
Also replace hydraulic/hydrostatic filter element when the transmission warning light comes ON.
†
First oil and filter change must occur at 50 hours: 250 hours thereafter.
# After the first 500 hours on new engine, adjust engine valves; 1000 hours thereafter. (See Service Manual for procedure.)
■
Or every 12 months.
29 of 796
Summary of Contents for 570811001
Page 2: ...2 of 796 Find manuals at https best manuals com ...
Page 4: ...BL275 Loader Backhoe Service Manual 4 of 796 Find manuals at https best manuals com ...
Page 18: ...BL 275 Loader Backhoe Revised Apr 03 10 10 2 Service Manual 18 of 796 ...
Page 22: ...BL 275 Loader Backhoe 10 30 2 Service Manual 22 of 796 ...
Page 24: ...BL 275 Loader Backhoe 10 40 2 Service Manual 24 of 796 ...
Page 26: ...BL 275 Loader Backhoe Revised Apr 03 10 50 2 Service Manual 26 of 796 ...
Page 28: ...BL 275 Loader Backhoe 10 60 2 Service Manual 28 of 796 ...
Page 30: ...BL 275 Loader Backhoe Revised Apr 03 10 70 2 Service Manual 30 of 796 ...
Page 32: ...BL 275 Loader Backhoe 10 80 2 Service Manual 32 of 796 ...
Page 34: ...BL 275 Loader Backhoe 10 90 2 Service Manual 34 of 796 ...
Page 40: ...BL 275 Loader Backhoe 10 110 4 Service Manual 40 of 796 ...
Page 41: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com ...