Description
Komatsu HM400-3R Articulated Dump Truck Field Assembly Manual (GEN00124-07)
Komatsu HM400-3R Articulated Dump Truck Index:
1. Drawings of removed units ……………………………………………………… 1
2. Dimensions of removed units ………………………………………………….. 1
3. Assembly procedure, necessary equipments, and schedule …….. 2
4. Necessary tools and equipments …………………………………………….. 2
5. Assembly procedure No. …………………………………………………………. 3
0010 Installation of the sling …………………………………………………… 3
0100 Positioning bare machine ………………………………………………. 4
0200 Unfolding of rear view mirror …………………………………………… 5
0210 Installation of left guard ………………………………………………….. 6
0500 Installation of antenna ……………………………………………………. 7
0800 Adjusting nitrogen gas of front and rear suspensions ………….. 13
1000 Sticking of decal ……………………………………………………………. 14
Attached sheet: Mirror adjustment procedure
Attached sheet: Mirror adjustment procedure （WIDE）
Appendix: Machine check sheet for field assembly
Contents
Dump body control calibration ………………………………………… 8
0710 ADT assembly – Bushing installation (optional)………………….. 9
0720 ADT assembly – Side arm installation (optional) …………………. 10
0725 ADT assembly – Assembling procedure of side arm mounting
bolt ………………………………………………………………………………. 11
0750 Assembled at ADT: Installation of tailgate (optional) …………… 11-1
0685
0696 Installation of tie-off bracket ……………………………………………. 8-2
0697 Sticking of certificate decals (dump body) for KAL …………….. 8-3
0760 ADT assembly – Lubrication piping installation …………………… 12
0620 Assembly of dump body subassembly ……………………………… 7-2
0660 Connection and adjustment of dump angle sensor …………….. 7-3
1010 Check inflation pressure of tires, inflate …………………………….. 15
0670 Installation and adjustment of dump body bottom mounting … 7-4
0675 Adjustment procedure for exhaust box stroke
(Specification with dump body heater) ……………………………… 7-5
0680 Installation of dump body stopper ……………………………………. 7-6
Installation of the blind bolt and washer after installing
the dump body ……………………………………………………………… 8-1
0690
0700 Touch up painting of dump body …………………………………….. 8-4
0610 Sling and put stationary dump body
