Gradall D152 - Page 8

Table of Contents
ii 82104002
Normal Engine Operation........................................................... 3-3
3.3 Remote Mode Brake System........................................................ 3-4
Remote Control Braking............................................................. 3-4
Digging Brake............................................................................. 3-4
3.4 Remote Mode Power Train........................................................... 3-6
Driving Undercarriage from Upperstructure Cab........................ 3-6
Steering the Undercarriage from Upperstructure Cab ............... 3-9
3.5 Typical Dig Cycle........................................................................ 3-10
Standard SAE Boom and Attachment Functions ..................... 3-10
3.6 Lifting & Placing a Load.............................................................. 3-16
Precautions .............................................................................. 3-16
General .................................................................................... 3-17
Positioning Machine For A Lift ................................................. 3-17
Planning A Lift.......................................................................... 3-18
3.7 Lift Capacity................................................................................ 3-19
3.8 Remote Mode Engine Shutdown................................................ 3-21
3.9 Return to Travel Mode................................................................ 3-22
Preparing Upperstructure for Undercarriage Operation........... 3-22
Boom Stow Procedure ............................................................. 3-23
Securing Unit for Driving .......................................................... 3-23
3.10 Parking the Excavator................................................................. 3-24
Precaution................................................................................ 3-24
Parking Procedure ................................................................... 3-24
3.11 Preservation & Storage............................................................... 3-25
Maintenance............................................................................. 3-25
Section 4 - Attachments
4.1 Approved Attachments ................................................................. 4-1
4.2 Unapproved Attachments ............................................................. 4-1
4.3 Attachment Operation................................................................... 4-1
Excavating Buckets.................................................................... 4-2
Ditching Buckets ........................................................................ 4-2
Section 5 - Lubrication & Maintenance
5.1 Introduction................................................................................... 5-1
Clothing and Safety Gear........................................................... 5-1
5.2 General Maintenance Instructions................................................ 5-2
Tire Service................................................................................ 5-2
5.3 Service & Maintenance Schedules............................................... 5-3
10 Hour Maintenance Schedule................................................. 5-3
50 Hour Maintenance Schedule................................................. 5-3
100 Hour Maintenance Schedule............................................... 5-4
1st 30 Days (250 hrs Max) & 250 Hour Maintenance Schedule -
(Upperstructure) ............................................................. 5-4
750 Hour Maintenance Schedule............................................... 5-5