CHAPTER III
SECTION I.
1-1.
INTRODUCTION This section contains operation and maintenance instructions with illustrated parts breakdown
for the Davey 5000 lb gross axle weight Commercial Trailer, Model CT-1
1-2.
GENERAL INFORMATION The CT-1, Commercial Trailer is utilized in this application as the mounting platform
for the Servicing Units, Type I (Air) and Type II (Air/Oxygen).
1-3.
DESCRIPTION The CT-1 Commercial Trailer, consists of the electrical system, air over hydraulic brake system,
the axle assembly and the welded frame assembly
1-4.
CONSUMABLE MATERIALS Consumable materials utilized on or in the CT-1 Commercial Trailer are as follows:
(See lubrication instructions Section V
Brake Handle and Pillow Block
SAE
30 Oil
(2 Places)
Trailer Wheel Hubs
SAE
90 Oil
(2 Places)
Master Cylinder (Power Cluster)
Commercial Grade Brake Fluid
SECTION II.
SPECIAL TOOLS AND TEST EQUIPMENT
2-1.
GENERAL. No Special Tools or Test Equipment are required for the inspection, repair or testing of the
Commercial Trailer.
TABLE 2-1. LEADING PARTICULARS
Item
Particulars
Commercial Trailer, Model CT-1
MIL-C-52437 B (ME)
Operating Temperature Range
-40 F to 120 F
Capacity
5000 lb Gross Axle Weight
Trailer Assy. Weight
10931bs. (496 kg)
Over-all Length
145 in. (3683 mm)
Over-all Height
32 In. (812.8 mgs)
Over-all Width
78 In (1981.2 mm)
Shipping Cubage
209 ft. (5.9 M )
Highway Speed
55 MPH
Off Road Speed
25 MPH
Tire Pressure
35 PSIG
1-1/2-1/(2-2 blank)
