Description

Case 888 Excavator Manual

Excavator Model: 888
Publication Number: 8-88642
June 1990
Format: PDF
Language: English

Case 888 Excavator Service Manual – 981 Pages

Manual Table of Content:

1. General
2. Engines
3. Fuel System
4. Electrical
5. Track and Suspension
6. Power Train
7. Brakes
8. Hydraulics
9. Mounted Equipment

Manual Extract:

Engine Lubrication
Fill the engine crankcase with CD service classification oil that has the correct viscosity rating for the ambient air temperature. Refer to Engine Lubrication on page 8. Install new oil filters, after the engine has been rebuilt.
Run-In Procedure For Rebuilt Engine

STEP 1 Disconnect the wire to the electric shut-off on the injection pump so that the engine will not start. Crank the engine for 30 seconds until there is oil pressure, then reconnect the wire.
STEP 2 Remove the air from the cooling system at the temperature sending unit.
STEP 3 Run the engine at 1000 rpm minimum load for 5 minutes and check for oil leaks.
STEP 4 During the Run-In, continue to check the oil pressure, coolant level, and coolant temperature.
Run-In Procedure For Rebuilt Engine (With A Dynamometer)

The following procedure must be followed when using a PTO dynamometer to Run-In the engine. The dynamometer will control the engine load at each speed and will remove stress on new parts during Run-In.