Page 222 - Workshop Manual - Aumark (BJ1051)

04-78
Diagnosis-Heater and Air Conditioner
28. Before vacuum pumping process, you must check sealing carefully and handle leaky
sites properly first. After installation is finished, check components of your car for
normal motions, cooling pipe, cooling system and circuits for sound conditions, and air
conditioner for good performance.
29. When you install parts and components of your car, be sure to check clearances
between them. Do not allow them to contact or approach. Be sure to separate each part
from others with dielectrics.
(a) Clearance between fan housing and condenser (or radiator) >5mm
(b) Clearance between cooling fan (steel) and condenser or radiator >15mm
(c) Clearance between cooling fan (plastic) and condenser or radiator >20mm
(d) Clearance between cooling fan and fan housing >15mm
(e) Clearances between cooling fan and crankshaft and tensioner >4mm
(f) Clearance between cooling fan and condenser hose >15mm
04 (g) Clearance between slack side of V-belt and A/C hose >20mm
30. When installing metal parts and components, spring washers must be added.
31. Parts and components installed on the engine must be tightened to specified torques.
32. If suspension bodies installed for assemblies are different or have nonuniform
vibrations, they can not be connected using hard tubes.
33. Notes related to wires
(a) To prevent wire short, battery negative connection (or ground wire) must be removed before
you start to install any part.
(b) Wires must be connected securely and fixed firmly.
(c) If a wire has to pass through body metal plate, a rubber grommet should be added (to protect
the wire).
(d) If other lines are detached or moved away in a repair process, they must be restored after the
repair.
(e) Wires must be fixed in original harnesses of your car using plastic adhesive tape or original
fasteners.
(f) When installing other A/C parts and components, take care not to pinch any harness.
(g) When welding to original wires, leads of equal diameters must be used and junctions must
be wrapped up using adhesive tape.
(h) Wires can not be close to moving or high temperature components (e.g. engine exhaust pipe
and cylinder block). They must be more than 50mm away from any heat source.
(i) Wires must be separated from fuel pipe for more than 100mm.
(j) Check wires carefully for contact with sharp objects or moving components.

Page 222