Toro Hydroject 3000 Troubleshooting Guide

TORO Hydroject® 3000/4000 Components 47
Review Questions
1. Excess water from the relief valve on the
Hydroject® 3000 is routed to the:
A. Water inlet circuit.
B. Roller wash circuit.
C. Water filter.
D. Accumulator.
2. The Regulator limits water inlet pressure to:
A. 150 PSI.
B. 5000 PSI.
C. 90 PSI.
D. 2500 PSI.
3. Accumulator Precharge pressure is:
A. 150 PSI.
B. 5000 PSI.
C. 90 PSI.
D. 2500 PSI.
4. The boost pump relief valve on the Hydroject®
4000 is set at:
A. 150 PSI.
B. 5000 PSI.
C. 90 PSI.
D. 2500 PSI.
5. The accumulator is Pre-charged with:
A. Air.
B. Water.
C. Liquid Helium.
D. Dry Nitrogen.
6. The main water filter should be cleaned when
dirty:
A. True.
B. False.
7. What is the correct air gap for the electric
clutches:
A. .250 inch.
B. .018 inch.
C. 1 inch.
D. .0018 inch.
8. The hydrostatic drive on the Hydroject® 3000
has a separate oil reservoir:
A. True.
B. False.
9. Hole spacing on the Hydroject® 4000 is
controlled by the hole spacing lever:
A. True.
B. False.
10. On the Hydroject® 3000, which machine
function control is not located in the tiller
handle:
A. Aerate engage.
B. Aerate disengage.
C. Hole spacing.
D. Hydrostatic drive direction.
E. Transport / aerate switch. (lift and lower).

Toro Hydroject 3000 Specifications

General

Brand	Toro
Model	Hydroject 3000
Category	Tiller
Language	English