Where is the selector valve on a cab tilt pump?
Where is the selector valve on a cab tilt pump?
Place the selector valve in the CAB LOWER position. Operate the pump until all air is bled from the DOWN lines, then tighten the connections at the PULL ports on the tilt cylinders. Important:Step 4 must be made before step 5. Do not reverse the sequence of this procedure. 5. Place the selector valve in the CAB RAISE position.
Is the cab tilt system a cab holding device?
The hydraulic cab tilt system is a cab lifting, not a cab holding device. Before working under a raised cab, always engage the mechanical cab holding device. Before lowering cab, clear travel path of any obstructions. Disengage mechanical
Why is my bike pump not inflating properly?
It sounds like your pump is not on the valve properly, so instead of inflating the tire you’re just pressurizing the inside of your pump. Does your bike have Schrader valves (the kind you see on a car) or Presta valves (skinnier, with a kind of pointy top)? If it has Presta valves, make sure the top of the valve is unscrewed.
What kind of hydraulic fluid do I need for cab tilt?
1. Use hydraulic fluid meeting MIL-H-5606 specification or equivalent. This is a constant viscosity fluid, and is required to ensure consistent operation of the system. DO NOT USE AUTOMATIC TRANSMISSION FLUID OR BRAKE FLUID! 2. Check the level of the hydraulic fluid in the reservoir at regular intervals.
Place the selector valve in the CAB LOWER position. Operate the pump until all air is bled from the DOWN lines, then tighten the connections at the PULL ports on the tilt cylinders. Important:Step 4 must be made before step 5. Do not reverse the sequence of this procedure. 5. Place the selector valve in the CAB RAISE position.
How does the cab tilt hydraulic system work?
As pressure increases, the cab tilt pistons extend, thus raising the cab. When the cab goes over top-dead-center, it free falls at a controlled rate to the full tilt position, automatically relieving hydraulic system pressure. Placing the selector valve in the CAB LOWER position opens the PULL circuit in the system.
What is the problem with power tilt and trim?
When the PTT unit is as it should be, the electric motor runs, the manual release valve is closed, the unit is full of lubricant, and nothing works, the usual problem is an air lock under the oil pump Proceed with the following. Engine in full tilt position. Remove reservoir fill plug screw.
It sounds like your pump is not on the valve properly, so instead of inflating the tire you’re just pressurizing the inside of your pump. Does your bike have Schrader valves (the kind you see on a car) or Presta valves (skinnier, with a kind of pointy top)? If it has Presta valves, make sure the top of the valve is unscrewed.
