2
Description
Page
To The Owner, Angle / Tilt Function Abbreviation Key & Unpacking Components
2
Maintenance & Safety Precautions
3
Undercarriage Installation Instructions
4-5
Assembling Lift Components & Initial System Startup
6
Lift System
7
Hose Routing
8
Electric Hydraulic Angle System Operating Instructions
9
Angle Position Sensor Adjustment
9
Skid Shoe and Tilt Plate Adjustment & Torque Specifications
10
Angle Wire Harness
11
Quick Attach System
12-13
Hydraulic Angle - Hydraulic Tilt System
14-15
Hydraulic Angle - Hydraulic Tilt Hose Routing (Blade Side)
16-17
Tractor Side Hydraulic Hose Routing
18-19
Hydraulic Connections
20-21
Angle Hydraulic Components
21
Blade Assembly
22-25
Electric System Wire Harness Schematic and Hydraulic Schematic
26-27
Contact Us, Improvements, & Warranty
28
Contents
To The Owner
This manual contains information concerning the operation, adjustment, and maintenance of the 770 blade
assembly. You have purchased dependable, long lasting equipment, but only by proper care and operation
can you expect to receive the performance and long service built into our products. Please have all operators
read this manual carefully and keep the manual available for ready reference. If you have any questions or
concerns, contact Grouser Products.
HAHT Hydraulic Angle - Hydraulic Tilt 6-Way
HANT Hydraulic Angle - No Tilt
4-Way
NAHT No Angle - Hydraulic Tilt
4-Way
NANT No Angle - No Tilt
2-Way
Angle / Tilt Function Abbreviation Key
Unpacking Components
Unstrap and remove the lift frame, hoses, top arms, and any boxes of hardware from the undercarriage. If any
components are missing, call Grouser.
