This manual provides detailed instructions for the use, operation and maintenance of Norco's 904004, 910005 and 920020 models of collision/maintenance repair kits.
This document provides setup, operating, and maintenance instructions for Norco collision/maintenance repair kits with capacities of 4, 10, and 20 tons. The kits include a hand pump, hydraulic hose, rams, extension tubes, and adapters designed for tasks such as spreading, bending, stretching, pulling, clamping, pushing, lifting, pressing, and straightening.
| Capacity Ratings | 4 TON, 10 TON & 20 TON |
|---|---|
| Warranty | Limited Lifetime Warranty |
| Recommended Hydraulic Oil | Chevron Hydraulic Oil AW ISO 32 or Unocal Unax AW 150 |
Air may be trapped in the system; open the release valve, activate the pump handle up and down about 15 times, then close the valve and extend the ram.
The kits have different capacities: 4 ton, 10 ton, and 20 ton.
Wedge rams are rated at 1/2 ton capacity.
For each extension tube used, the rated capacity is reduced another 50%.