Case 788, 988 Plus Excavator Service Manual

$35.00

Case 788 Plus and 988 Plus Excavator Service Manual – 1146 Pages

Publication Number: 7-58655GB
March 2002
Format: PDF
Language: English

Categories: ,

Description

Case 788, 988 Plus Excavator Service Manual

Excavator Model: 788 Plus and 988 Plus
Publication Number: 7-58655GB
March 2002
Format: PDF
Language: English

Case 788 Plus and 988 Plus Excavator Service Manual – 1146 Pages

Manual Table of Content:

  1. General Information
  2. Engine
  3. Fuel System
  4. Electrical System
  5. Undercarriage
  6. Drive Train
  7. Undercarriage Hydraulics
  8. Upperstructure Hydraulics

Manual Extract:

Located near the right-hand control lever, it has a front face covered with a silk-screened plastic film, an electronic circuit board with six momentary-action push-buttons, eight LED type indicator lamps, electronic components and a connector.
The functions of the control panel can be classified under four modes:

– The “Work” mode, consisting of the following push-buttons: “FINE” 1580 to 1620 rpm (low flow work, handling), “ECO” 1880 to 1920 rpm (economical, digging) and “MAX” 2180 to 2220 rpm (maximum power, hard work).
– The “Idle” mode consisting of the following push-buttons: “LOW” 900 to 1000 rpm (low idle) and “AUTO” 1180 to 1220 rpm (automatic idle).
– The “Travel” mode (two-speed excavators only) has two indicator lamps: “POSITION 1” (low speed) and “POSITION 2” (high speed).
– The “Pre-heat” mode has an indicator lamp: a flashing lamp shows the machine has not yet reached its normal operating temperature. When that lamp goes out the machine is ready to work.

 

Reviews

There are no reviews yet.


Be the first to review “Case 788, 988 Plus Excavator Service Manual”