2
Contents
Safety ............................................................ 3
General ....................................................... 4
Safety Alert Symbols ................................... 4
Safety Icon Nomenclature ........................... 5
Safety Warnings ............................................ 6
General Safety ............................................ 6
Hazard Avoidance ....................................... 6
Hydraulic Hoses .......................................... 7
Introduction ................................................... 8
Product Information ..................................... 8
Specifications. ............................................... 8
Safety Sign Locations. ................................... 9
Safety Signs. ............................................... 10
Assembly Procedure ................................... 11
Mounting Instructions .............................. 12
Front-Mounted ....................................... 12
Front-Mounted Main Carriage Channel .. 12
Mounting Instructions .............................. 13
Rear-Mounted (3-Point) ......................... 13
Self-Contained Mounting Package ......... 14
Base Plate ............................................... 15
Attaching Driver to Base Plate ................. 15
Connection to Hydraulic Supply .............. 16
Hydraulic Valve & Hose Installation ......... 17
Single Lever Control Valve for Hydraulic
Manual Plate ........................................... 18
Triple Lever Control Valve for Hydraulic
Base Plate ............................................... 19
Rubber Debris Guard .............................. 20
Safety Arm Assembly .............................. 20
Document Storage Tube ............................. 22
Attachment and Option Assembly.............. 22
Post Driver Operation .................................. 23
Operational Safety Tips ............................. 23
Operating Instructions ............................... 24
3-Point Hitch Mounting ............................ 24
Self-Contained Mounting ......................... 25
Preparing to Drive a Post ........................ 25
Driving a Post. ......................................... 26
Dismounting Post Driver .......................... 30
Service Procedures ........................................ 32
Dismounting Post Driver from Base Plate.32
Post Driver Disassembly .......................... 33
Seal Replacement ................................... 34
Spring Replacement ................................ 34
Guide Block/Roller Replacement ............. 35
Post Driver Reassembly .......................... 35
Forward and Side Tile Cylinder Seal
Replacement ........................................... 38
Three-Point Hitch/Post Driver Assembly . 38
Storage. ....................................................... 39
Troubleshooting ............................................. 40
Service Parts .................................................. 42
Driver Assembly ...................................... 42
HD-8/HD-10/SHD-10 Ram .................. 42
HD-12 Ram ......................................... 44
Driver Assembly- Springs ........................ 46
HD-8/HD-10 Springs ........................... 46
HD-12 Springs..................................... 47
Driver Assembly- Road Locks & Cushion 49
Bumpers.............................................. 49
Rubber Guard Assembly ......................... 50
Safety Arm Assembly .............................. 51
Manual Base Plate Assembly .................. 52
HD-8/HD-10 Manual Base Plate .......... 52
Hydraulic Base Plate Assembly ............... 54
HD-8/HD-10 Hydraulic Base Plate ....... 54
HD-12/SHD-10 Hydraulic Base Plate .. 55
Manual Base Plate Valve & Hose ASSY .. 56
Hydraulic Base Plate Valve & Hose ASSY57
3-Point Hitch Assembly............................ 58
HD-8 3-Point Hitch CAT I .................... 58
HD-10/HD-12/SHD-10 3-Point Hitch CAT II
............................................................ 58
Stand Package .................................... 59
HD-10/HD-12/SHD-10 3-Point Hitch CAT
III ......................................................... 59
Skid Loader Mounting Assembly ............. 60
Hydraulic Control Valves ......................... 61
Single Control Lever Valve .................. 61
Multiple Control Lever Valves .............. 61
Self-Contained Hydraulics ....................... 62
Self-Contained Mounting Package ...... 62
Mounting Package less Bracket .......... 62