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Nissan Engine Cooling System - Radiator Exploded Diagram, Fan & Torque Specs LC-7

Exploded parts diagram of the radiator, cooling fan, shroud, and hose assembly.

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This page is from a Nissan service manual section titled "ENGINE COOLING SYSTEM," continuing the "Radiator" topic (marked "Radiator (Cont'd)", page LC-7, figure code SLC798). It contains two exploded-view illustrations of the radiator assembly: one for automatic transmission (A/T) models at the top showing the radiator, filler cap, upper and lower hoses with clamps, and transmission cooler lines; and a larger one for manual transmission (M/T) models. The M/T diagram labels the radiator filler cap, radiator, fan, radiator shroud, fan motor (electric cooling fan), water temperature switch, drain plug, hoses, clamps, and overflow tube. Two torque specifications are given: the water temperature switch tightens to 9.3–10.3 N·m (0.95–1.05 kg-m, 6.9–7.6 ft-lb), and the drain plug (or its adjacent fastener) tightens to 3.1–4.3 N·m (0.32–0.44 kg-m, 2.3–3.2 ft-lb). A legend notes torque units as N·m (kg-m, ft-lb). A reader can learn the component layout, disassembly relationships, and fastener torque values for radiator service on this Nissan model.

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Frequently asked questions

What is the torque spec for the water temperature switch?
9.3 - 10.3 N·m (0.95 - 1.05 kg-m, 6.9 - 7.6 ft-lb).
What is the torque spec near the radiator drain plug?
3.1 - 4.3 N·m (0.32 - 0.44 kg-m, 2.3 - 3.2 ft-lb).
What components are shown in the radiator exploded diagram?
Radiator filler cap, radiator, fan, radiator shroud, fan motor, water temperature switch, drain plug, and cooling hoses with clamps.
Does the page differentiate between transmission types?
Yes, it shows separate radiator illustrations for A/T (automatic transmission) models and M/T (manual transmission) models.
What units are the torque values given in?
N·m, with kg-m and ft-lb equivalents shown in parentheses.

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