Section 3. Preparation for Use, Storage or Shipping
1. Preparation for Use
a. General
The generator set is shipped with an empty fuel tank. After the fuel tank filled and the generator set
inspected, the generator set is ready for use.
Read operating instructions in Section 1-4 before operating the unit.
b. Inspection/Check
Inspect the unit completely prior to operation.
(1)
Remove crating, blocking, banding, ties, and other securing and protective material. After
shipping carton is removed, remove the four carton supports from the bases of the clearance
lights. Then install the attached clearance light lenses in their bases.
(2)
Inspect exterior for shipping damage such as broken glass, damaged sheet metal, etc.
(3)
Open canopy door and inspect interior for foreign material such as rags, tools or shipping papers.
(4)
Check fuel, coolant, and oil hoses and connections for visible leaks. If leaks are discovered,
correct by tightening hose clamps, tube fittings, etc., as required.
(5)
Check security of attaching and retaining hardware.
(6)
Check the following for sufficient quantity.
a. Fuel
Fuel tank capacity is 21.5 gallons (81.4 liters).
b. Engine coolant
The radiator cap is located above the front canopy, Coolant level should be approximately
one inch below the filler neck. Allow a sufficient capacity for coolant expansion.
Be sure the cooling system antifreeze solution is adequate to protect below
lowest temperature expected.
c. Engine lubricating oil
The oil level dipstick is located on the right side of the engine. Refer to Perkins User’s
andbook for oil recommendations.
(7)
Output Cable Installation
Units are normally supplied without a generator-to-aircraft cable.
a. Cable requirements
•
Cable length is determined by the customer’s requirements. It is recommended that the
cable be no longer than 30 feet (9 m). The cable should be two conductor with lug-type
terminals on one end and an AN-2551 plug connector on the other.
•
The recommended single conductor sizes for 28.5 volt DC, continuous rated amperage
and 90
o
C
(194
o
F)
rise is as follows: for 285 amperes use 2/0 size for 385 amperes use
4/0 size for 530 amperes use 350 MCM size
CAUTION
CAUTION
OM-2063 / Operation and Maintenance Manual
Jet-Ex 4D / Spec. 7003A-3 and 7003B-3 / Generator Sets
Dec 31/92
Chapter 1-3
Page 1