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| = Parts = | = Parts = | ||
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| + | also see: [http://s297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/Heater%20Cock/ photo gallery] | ||
| Heater cock | Heater cock | ||
| + | * X2160-30600, X2161-30600 ASSY-VALVE WATER CONTROL B110 USA $18 USD | ||
| + | *: [http://datsun1200.com/modules/myalbum/photo.php?lid=19456 http://datsun1200.com/uploads/thumbs/19456.jpg] [http://datsun1200.com/modules/myalbum/photo.php?lid=19455 http://datsun1200.com/uploads/thumbs/19455.jpg] | ||
| + | |||
| + | |||
| + | Sunny Truck | ||
| * [http://datsun1200.com/modules/myalbum/photo.php?lid=18257 http://datsun1200.com/modules/myalbum/photos/thumbs/18257.jpg] | * [http://datsun1200.com/modules/myalbum/photo.php?lid=18257 http://datsun1200.com/modules/myalbum/photos/thumbs/18257.jpg] | ||
| * 27017-B8520 COCK- ASSY-FRONT HEATER 7510- B120 | * 27017-B8520 COCK- ASSY-FRONT HEATER 7510- B120 | ||
| - | * X2160-30600, X2161-30600 ASSY-VALVE WATER CONTROL B110 USA $18 USD | + | |
| + | B210 | ||
| * 27017-H5000 B210 | * 27017-H5000 B210 | ||
| * 27017-N5000 B210 w/Aircon | * 27017-N5000 B210 w/Aircon | ||
Revision as of 22:36, 19 April 2009
Heater was optional in the Standard model for most countries. All USA models came with a heater (by law).
Coolant Flow to Heater
Contents |
Operation
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USA 1972 Owners manual (see pages 18-19 for details):   
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TIP: Pull heater level out to switch fan speeds.
Also see: Ventilation
Heater Inspection
Heater core:
- Leaks (before removing, check for leaks in passenger area, under carpet, on firewall cardboard, etc)
- Flow (ensure it is not plugged). You can test similar to radiator blocked test
- Clean out debris in exterior of core
Hoses: Check for cracks, overly soft hoses, tight clamps
Flow valve: ensure it opens & closes easily through entire range. Also check linkage for easy and complete movement (before taking apart)
Air ducts: Ensure they are clean and connected properly
Electrical: Ensure fan spins at both High & Low speed
Coolant Thermostat: Test
Parts
also see: photo gallery
Heater cock
- X2160-30600, X2161-30600 ASSY-VALVE WATER CONTROL B110 USA $18 USD
-
Sunny Truck
-
- 27017-B8520 COCK- ASSY-FRONT HEATER 7510- B120
B210
- 27017-H5000 B210
- 27017-N5000 B210 w/Aircon
Compare to other similar units:
- Datsun 240Z
-
Removal
Heater was optional. If you wish to remove the heater, how is it done?
- Drain engine coolant
- Remove heater hose from the fitting behind the cylinder head and plug this fitting
- Remove heater hose from the lower radiator hose tee. Plug this fitting
- Remove heater from inside car
You can either remove the fitting from the back of the head & put a plug in there, or get heater blank off rubbers & plug them both. You can get these from local Auto stores, it is 1/2" heater hose.
Or the simpler way: Run a new longer hose from front to back of engine.
Discussion: A-series heater removal