NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual

NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual 300ZX 1984 Z31 NISSAN NISSAN https://www.carmanualsonline.info/img/5/570/w960_570-0.png NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual ENGINE LUBRICATION & 
COOLING SYSTEMS 
i 
SECTION LC 
CONTENTS 
ENGINE  LUBRICATION  SYSTEM 
ENGINE  LUBRICATION  SYSTEM -Oil Pump 
ENGINE  LUBRICATION  SYSTEM -Oil Pressure  Relief Valve 
ENGINE  LUB

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual ENGINE LUBRICATION  SYSTEM 
Lubrication Circuit 
Note 
m 011 parrage 
011 gallery in cylinder block 1 Additional lubrication circuit for turbocharged  model 
f--- By-parr  parrage 
Maan 011 gallery I

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual ENGINE LUBRICATION SYSTEM 
Oil  Pressure Check 
Be careful not to burn yourself,  as the  englne  and 
oil may  be hot 
1 Warm  up engine 
2 Stop  engine  and remove oil pressure  switch 
SLC545 
3 In

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual ENGINE LUBRICATION  SYSTEM -Oil Pump- 
Disassembly and  Assembly 
1 
1. Drain oil. 
2. Remove oil pan. 
In case of on-vehicle service, refer to Oil Pan 
for  removal 
in section EM 
3. Remove oil pump

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual ENGINE LUBRICATION SYSTEM -Oil Pump- 
Visually inspect components  for  wear  and 
damage 
Check 
oil pressure  regulator  valve sliding  sur- 
face  and valve spring 
 Washer Sprng 7 
Regulalor, ,/

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual ENGINE LUBRICATION  SYSTEM - Oil Pressure  Relief  Valve 
Inspection 
1 
Inspect for its smooth operation by pushing  ball 
-- _A 
SLC551 
LC-6

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual ENGINE LUBRICATION  SYSTEM 
-Lubricating 
Oil Passage  for  Turbocharger- 
Disassembly and Assembly 
Always replace with new gasket. 
After  installation, run  engine for 
a few minutes  and check  fo

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual COOLING SYSTEM 
Coolicg Circuit 
To avoid danger of being scalded,  never attempt  to drain  coolant  when engine is hot. 
Always  replace with new gasket  and O-ring. 
V 
Radlaror 
f 
+ - 
Thermostat

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual COOLING SYSTEM 
-Changing  Engine Coolant 
Refer to Changing  Engine Coolant  in section 
MA  If  the  hoses  connecting  engine and heater 
have 
been  disconnected  to dismount  heater core 
unit  a

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NISSAN 300ZX 1984 Z31 Engine Lubrication And Cooling System Workshop Manual COOLING SYSTEM -Water Pump- 
Drain coolant  from right side drain  cocks  on cylin- 
der  block  and radiator CAUTION. 
When  removing  water pump  assembly,  be careful 
16- 21 N m I1 6  2 1 kgm. 12-
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