Air Conditioner - Revised Torque Specifications
90nissan04Section: Heater & Classification:
HA9-0-004A Air Conditioner
Reference:
TECHNICAL BULLETIN NTB90-025A
Models:
All 1990 Models Date:
April 18, 1990
AIR CONDITIONER TORQUE SPECIFICATIONS
[This A-issue corrects the Brace torque specification found in the original bulletin recently distributed to you. Discard the original.]
APPLIED MODELS: All 1990 Models requiring Air Conditioner Kit installation.
SERVICE INFORMATION
This Technical Bulletin contains the threaded fastener torque specifications for all 1990 Nissan models requiring Air Conditioner Kit installation. Please note that these specifications supercede all previous torque specifications.
FIGURE 1:
A. Tube-to-Receiver/Dryer [All Models] (Figure 1)
2.2 - 2.9 ft.lb. [0.3 - 0.4 kg-m]
FIGURE 2:
B. Compressor Bracket-to-Engine [All Models] (Figure 2)
33 - 44 ft.lb. [4.6 - 6.1 kg-m]
FIGURE 3:
C. Compressor-to-Bracket [All Models] (Figure 3)
33 - 44 ft.lb. [4.6 - 6.1 kg-m]
FIGURE 4:
D. Hose-to-Compressor [All Models] (Figure 4)
5.8 - 8.0 ft.lb. [0.8 - 1.1 kg-m]
FIGURE 5:
E. Hose/Tube(flange)-to-Condenser [All Models] (Figure 5)
5.8 - 8.0 ft.lb. [0.8 - 1.1 kg-m]
FIGURE 6:
F. Idler Pulley (Center Nut) [All Model] (Figure 6)
20 - 26 ft.lb. [2.8 - 3.6 kg-m]
FIGURE 7:
G. Idler Pulley Bracket-to-Engine [Truck/Pathfinders with VG30 engine] (Figure 7)
FIGURE 8:
H. Brace (Idler Pulley Bracket) [Axxess] (Figure 8)