1999 NISSAN PRIMERA Oil engine

4. Remove cylinder block drain plug on water pipe and air relief
plug.
5. Check drained coolant for contaminants such as rust, corro-
sion or discoloration.
If contaminated, flush engine cooling system.
Refer to“FLUSHING COOLING SYSTEM”, MA-31.
—REFILLING ENGINE COOLANT—
6. Install lower radiator hose, reservoir tank and tighten cylinder
block drain plug securely.

Apply sealant to the thread of the cylinder block drain
plug.
:34-44N·m (3.5 - 4.5 kg-m, 25 - 33 ft-lb)
7. Fill up radiator with coolant at the speed of less than 3
(2-5/8
Imp qt)/min.

If coolant spills from the air relief hole without bubbles, re-in-
stall the plug.
Air relief plug:
:10N·m (1.0 kg-m, 7 ft-lb)
Then pour coolant in again

Use genuine NISSAN Anti-Freeze Coolant or equivalent.
Refer to“RECOMMENDED FLUIDS AND LUBRICANTS”,
MA-16.
Coolant capacity (With reservoir tank):
Unit:
(Imp qt)
SR20DE M/T6.6 (5-7/8)
CVT6.8 (6)
NMA048
.Remove
.Radiator filler cap
.SMA269c Drain plug
Remove
Oil level gauge guide
NMA005 Loosen
SMA182B Radiator
ENGINE MAINTENANCESR20DE
Changing Engine Coolant (Cont’d)
MA-30

Changing Air Cleaner Filter
Viscous paper type
Unfasten clamps to change air cleaner filter.
The viscous paper type filter does not need cleaning.
Changing Engine Oil
WARNING:

Be careful not to burn yourself, as the engine oil is hot.

Prolonged and repeated contact with used engine oil
may cause skin cancer; try to avoid direct skin contact
with used oil. If skin contact is made, wash thoroughly
with soap or hand cleaner as soon as possible.
1. Warm up engine, and check for oil leakage from engine com-
ponents.
2. Stop engine.
3. Remove drain plug and oil filler cap.
4. Drain oil and refill with new engine oil.
Oil grade: API SH or SJ/ACEA A2/96
Viscosity: See“RECOMMENDED FLUIDS AND LUBRI-
CANTS”, MA-16.
Refill oil capacity (Approximate):
Unit:
(Imp pts)
Drain and refill
With oil filter change3.7 (6 - 1/2)
Without oil filter change3.5 (6 - 1/8)
Dry engine (engine overhaul)3.9 (6 - 7/8)
CAUTION:

Be sure to clean drain plug and install with new washer.
Drain plug:
:29-39N·m (3.0 - 4.0 kg-m, 22 - 29 ft-lb)

The refill oil capacity depends on oil temperature and
drain time. Use these specifications as a reference only.
Always use the dipstick to determine when the proper
amount of oil is in the engine.
5. Start engine and check area around drain plug and oil filter
for oil leakage.
6. Run engine for a few minutes, then turn it off. After several
minutes, check oil level.
NMA006
NMA039 Oil filter
SR20DE engine model
NDI021 Overfill
Normal range
Add
ENGINE MAINTENANCESR20DE
MA-34

Changing Engine Oil Filter
1. Remove oil filter with Tool.
WARNING:
Be careful not to burn yourself, as the engine and the engine
oil are hot.
2. Clean the oil filter mounting surface on cylinder block. Coat
the rubber seal of the new oil filter with engine oil.
3. Screw in the oil filter until a slight resistance is felt, then
tighten an additional 2/3 turn.
4. Add engine oil.
Refer to“Changing Engine Oil”, MA-34.

Clean excess oil from engine.
Checking and Changing Spark Plugs
1. Disconnect ignition wires from spark plugs at boot. Do not
pull on the wire.
2. Remove spark plugs with spark plug wrench.
3. Check insulator for cracks or chips, gasket for damage or
deterioration and electrode for wear and burning. If exces-
sively worn, replace with new spark plugs.
Spark plug
Make NGK
Standard type BKR6EY-11
Hot type—
Cold type—
NMA041 Loosen
.KV10115800
.SR20DE engine model
SMA010
SMA229B 2/3 turn
SMA273C OKNG
SMA294A Wrench with a magnet to
hold spark plug
16 mm
(0.63 in)
ENGINE MAINTENANCESR20DE
MA-35

Checking Drive Belts
1. Inspect belt for cracks, fraying, wear and oil. If necessary,
replace.
2. Inspect drive belt deflection or tension at a point on the belt
midway between pulleys.

Inspect drive belt deflection or tension when engine is
cold.

Adjust if belt deflection exceeds the limit or if belt ten-
sion is not within specifications.

Turn crankshaft two revolutions and recheck drive belt
deflection or tension.
Deflection adjustment Unit: mm (in)
Used belt
New belt
Limit After adjustment
Generator17 (0.67)10.5 - 12.5
(0.413 - 0.492)8.5 - 10.5
(0.335 - 0.413)
Air conditioner compressor17 (0.67)11.5 - 13.5
(0.453 - 0.531)9.5 - 11.5
(0.374 - 0.453)
Power steering oil pump8 (0.31)5-7
(0.20 - 0.28)4-6
(0.16 - 0.24)
Applied pushing force98 N (10 kg, 22 lb)
SMA880C
ENGINE MAINTENANCECD20T
MA-39

Changing Engine Oil
WARNING:

Be careful not to burn yourself, as the engine oil is hot.

Prolonged and repeated contact with used engine oil
may cause skin cancer; try to avoid direct skin contact
with used oil. If skin contact is made, wash thoroughly
with soap or hand cleaner as soon as possible.
1. Warm up engine, and check for oil leakage from engine com-
ponents.
2. Stop engine.
3. Remove drain plug and oil filler cap.
4. Drain oil and refill with new engine oil.
Oil specification and viscosity:

ACEA B2-96 (CCMC-PD2)

See“RECOMMENDED FLUIDS AND LUBRICANTS”,
MA-16.
Oil capacity (Approximately):
Unit:
(Imp pts)
Drain and refill
With oil filter change5.0
Without oil filter change4.5
Dry engine (engine overhaul)5.1
CAUTION:

Be sure to clean drain plug and install with new washer.
Drain plug:
:29-39N·m (3.0 - 4.0 kg-m, 22 - 29 ft-lb)

The refill capacity depends on the oil temperature and
drain time. Use these specifications for reference only.
Always use the dipstick to determine when the proper
amount of oil is in the engine.
5. Warm up engine, and check area around drain plug and oil
filter for oil leakage.
6. Stop engine.
7. Check oil level.
Changing Engine Oil Filter
1. Remove oil filter with Tool.
WARNING:
Be careful not to burn yourself, as engine and engine oil are
hot.
SMA418C Engine oil drain plug
.SMA411C Oil filter cap
Engine oil
level gauge
SMA822C Refill oil to this“H”
level.
Do not overfill.
SMA412C Engine oil
filter
ENGINE MAINTENANCECD20T
MA-45

2. Clean the oil filter mounting surface on cylinder block. Coat
the rubber seal of the new oil filter with engine oil.
3. Screw in the oil filter until a slight resistance is felt, then
tighten an additional 2/3 turn.
4. Add engine oil.
Refer to“Changing Engine Oil”, MA-45.

Clean excess oil from engine.
Checking Injection Nozzles
1. Remove injection delivery tubes and fuel spill tube.
2. Remove nozzle assembly with S.S.T. KV119E0030.
No. 1 cylinder nozzle assembly should not be disassembled
as it is provided with a needle lift sensor.
WARNING:
When using nozzle tester, be careful not to allow diesel fuel
sprayed from nozzle to come into contact with your hand or
body, and make sure that your eyes are properly protected.
3. Clean and check nozzles.
4. Install nozzle to injection nozzle tester and bleed air from
flare nut.
NMA037
.99545R2500
(KV101060S0)
SMA010
SMA229B 2/3 turn
SMA419C Injection nozzle assembly
EF791A
ENGINE MAINTENANCECD20T
Changing Engine Oil Filter (Cont’d)
MA-46

Checking Exhaust System
Check exhaust pipes, silencers and mountings are attached cor-
rectly and inspect for leaks, cracks, damage, loose connections,
chafing or deterioration.
Checking Clutch Fluid Level and Leaks
If fluid level is very low, check clutch system for leaks.
Checking Clutch System
HYDRAULIC TYPE
Check fluid lines, operating cylinder & damper for leaks, cracks,
damage, loose connections, chafing & deterioration.
MECHANICAL TYPE
Check cable and linkage for incorrect attachment, chafing, wear
and deterioration.
Checking M/T Oil
Check for oil leakage and oil level.
Never start engine while checking oil level.
Filler plug:
:25-34N·m (2.6 - 3.4 kg-m, 19 - 25 ft-lb)
SMA211A
.SMA449C
NMA044
SMA141A
SMA065C
CHASSIS AND BODY MAINTENANCE
MA-48

Check that oil is not leaking from transaxle or around it.

Remove speedometer pinion and check oil level distance“L”
as shown.
Oil level (“L”):
RS5F70A (QG16DE/QG18DE)
75.5 - 80.5 mm (2.97 - 3.17 in)
RS5F70A (SR20DE)
56.5 - 61.0 mm (2.22 - 2.60 in)
RS5F32A (CD20T)
57 - 62 mm (2.24 - 2.44 in)
Use genuine NISSAN XZ gear oil or exact equivalent.
Changing M/T Oil
Oil capacity (reference values only):
RS5F70A 3.0
(5-1/4 Imp pts)
RS5F32A 3.6 - 3.8
(6-3/8 - 6-3/4 Imp pts)
Drain plug:
:25-34N·m (2.5 - 3.5 kg-m, 18 - 25 ft-lb)
Use genuine NISSAN XZ gear oil or exact equivalent.
Checking CVT Fluid Level
1. Check for fluid leakage.
2. Check fluid level.
Fluid level should be check using“HOT”range on dipstick at
fluid temperatures of 50 to 80°C (122 to 176°F) after vehicle
has been driven approximately 10 minutes in urban areas
after engine is warmed up. But it can be checked at fluid
temperatures of 30 to 50°C (86 to 122°F) using“COLD”
range on dipstick for reference after engine is warmed up
and before driving. However, fluid level must be rechecked
using“HOT”range.
a. Park vehicle on level surface and set parking brake.
b. Start engine and then move selector lever through reach
gear range, ending in“P”.
NMA045
3.7 - 5.0
(0.38 - 0.51, 33 - 44)
Speedometer
pinion assembly
O-ring
Ruler
Transmission
case
:N·m
(kg-m, in-lb)
SMA145A Drain plug
SMA146B
UMA036 MAX
MIN
MINMAX
CHASSIS AND BODY MAINTENANCE
Checking M/T Oil (Cont’d)
MA-49