1
Specifications
ENGINE SPECIFICATIONS
Engine
TK 3.95
Fuel Type
No. 2 Diesel fuel under normal conditions
No. 1 Diesel fuel is acceptable cold weather fuel
Oil Capacity: Crankcase & Oil Filter
w/Bypass Oil Filter
12 quarts (11 liters)
13 quarts (12.3 liters)
Fill to full mark on dipstick
Oil Type
API Type CD-SD
API Synthetic Type CD after first 500 hours
Oil Viscosity*
Above 80 F (27 C): SAE 40
50 to 90 F (10 to 32 C): SAE 30
20 to 70 F (-7 to 21 C): SAE 20-20W
-15 to 40 F (-26 to 4 C): SAE 10W
Below 0 F (-18 C) continuously: SAE 5W
Engine rpm: Low Speed Operation
High Speed Operation
1600 rpm
2400 rpm
Engine Oil Pressure
35 to 60 psig (241 to 414 kPa)
Intake Valve Clearance
.0079 in. (0.20 mm)
Exhaust Valve Clearance
.0079 in. (0.20 mm)
Valve Setting Temperature
Room temperature
Timing Injection Pump
14° BTDC
Injection Nozzle Pressure
1700 psig (11722 kPa)
Low Oil Pressure Sensor
10 ± 2 psig (69 ± 21 kPa)—shutdown
High Coolant Temperature Sensor
220 ± 5 F (100.4 ± 2.8 C)—shutdown
Engine Thermostat
180 F (82.2 C)
Coolant System Capacity
4.8 quarts (4.5 liters) with overflow tank
Radiator Cap Pressure
7 psig (48 kPa)
* Multi-viscosity weight oil with the recommended API classification may be used based on the ambient
temperature and straight weight viscosity recommendations above. The above recommendations are
written for mineral oil based lubricants.
BELT TENSION
Tension No. on TK Gauge 204-427
Engine/Compressor
70 to 80
Compressor/Jackshaft (Electric Motor)
64 to 70
Compressor/Evaporator Fan/Alternator
1/2 in. (13 mm) deflection
Alternator/Evaporator Fan
1/2 in. (13 mm) deflection
Water Pump
1/2 in. (13 mm) deflection
NOTE: These are the original factory settings. Because it is difficult to use the TK gauge 204-427 in the
field, adjust each belt to allow 1/2 inch (13 mm) deflection at the center of the longest span.
NOTE: Belts should be tensioned cold and again tensioned cold after 10 hours of unit running.
Summary of Contents for 088669
Page 4: ......
Page 8: ......
Page 12: ...Safety Precautions Rev 04 03 iv PUB126...
Page 13: ...Safety Precautions Rev 04 03 v aea105...
Page 14: ......
Page 28: ...Unit Description Rev 04 03 14 Rear View Curbside RD II SR Evaporator aea105...
Page 32: ...Unit Description Rev 04 03 18 Power Receptacle Box RD II SR 50 aea102...
Page 76: ...Refrigeration Maintenance Rev 04 03 62...
Page 77: ...Refrigeration Maintenance Rev 04 03 63...
Page 81: ...Refrigeration Maintenance Rev 04 03 67...
Page 103: ...89 Hilliard Clutch Maintenance Clutch Assembly...
Page 106: ...Hilliard Clutch Maintenance Rev 04 03 92 12 Install retaining ring Clutch Torque Values...
Page 125: ...111 Cool Cycle RD II SR with TherMax Heating...
Page 126: ...112 Condenser Cycle RD II SR with TherMax Heating...
Page 127: ...113 Heat and Defrost Cycle RD II SR with TherMax Heating...
Page 129: ...115...
Page 130: ...116...
Page 131: ...117...
Page 132: ...118...
Page 133: ...119...
Page 134: ...120...
Page 135: ...121...
Page 136: ...122...