Suzuki Grand Vitara JB416 / JB420 / JB419. Manual — part 9

Maintenance and Lubrication: 0B-6

Repair Instructions

Engine Accessory Drive Belt Inspection (Petrol
Engine Model)

S6JB0A0206001

WARNING

!

All inspection and replacement are to be
performed with ENGINE NOT RUNNING.

Water Pump and Generator Drive Belt
Inspect belt for cracks, cuts, deformation, wear
cleanliness and tension. If any defect exists, adjust or
replace.
For belt inspection, refer to “Water Pump and Generator
Drive Belt Tension Inspection and Adjustment (For M16
Engine): For Petrol Engine Model in Section 1J” or
“Water Pump and Generator Drive Belt On-Vehicle
Inspection (For J20 Engine): For Petrol Engine Model in
Section 1J”.

Power Steering Pump and A/C Compressor (If
Equipped) Drive Belt (M16 Engine)
Inspect belt for cracks, cuts, deformation, wear
cleanliness and tension. If any defect exists, adjust or
replace.
For inspection, refer to “P/S Pump and A/C Compressor
(If Equipped) Drive Belt Inspection and Adjustment
(M16A Engine Model) in Section 6C”.

Engine Accessory Drive Belt Replacement
(Petrol Engine Model)

S6JB0A0206002

Water Pump and Generator Drive Belt
Replace belt referring to “Water Pump and Generator
Drive Belt Removal and Installation (For M16 Engine):
For Petrol Engine Model in Section 1J” or “Water Pump
and Generator Drive Belt Removal and Installation (For
J20 Engine): For Petrol Engine Model in Section 1J”.

Power Steering Pump and A/C Compressor (If
Equipped) Drive Belt (M16 Engine)
Replace belt and then adjust belt tension referring to “P/
S Pump and A/C Compressor (If Equipped) Drive Belt
Removal and Installation (M16A Engine Model) in
Section 6C”.

Engine Accessory Drive Belt, Tensioner and
Idler Replacement (Diesel Engine Model)

S6JB0A0206041

WARNING

!

Replacement must be performed with battery
negative cable disconnected to avoid a
personal injury.

Replace belt (1), tensioner (2) and idlers (3) with new
ones referring to “Accessory Drive Belt and Idler Pulley
Removal and Installation: For Diesel Engine Model in
Section 1J”.
Check crankshaft pulley (4) for wear and damage, and
replace it as necessary.

[A]: M16 engine

[C]: J20 engine with A/C

[B]: J20 engine without A/C

I5JB0A020018-01

1

2

3

4

I5JB0B020001-02

0B-7 Maintenance and Lubrication:

Camshaft Timing Belt and Tensioner
Replacement

S6JB0A0206042

Replace camshaft timing belt (1) and tensioner (2) with
new ones referring to “Timing Belt and Belt Tensioner
Removal and Installation: For F9Q Engine in Section
1D”.

Valve Lash (Clearance) Inspection

S6JB0A0206003

Inspect intake and exhaust valve lash and adjust as
necessary.
Refer to “Valve Lash (Clearance) Inspection: For M16A
Engine with VVT in Section 1D” or “Valve Lash
(Clearance) Inspection: For J20 Engine in Section 1D”
for valve lash inspection and adjustment procedure.

Engine Oil and Filter Change (Petrol Engine
Model)

S6JB0A0206004

WARNING

!

• New and used engine oil can be

hazardous.
Be sure to read “General Precautions in
Section 00” and observe what in written
there.

• Steps 1) – 7) must be performed with

ENGINE NOT RUNNING. For Step 8), be
sure to have adequate ventilation while
engine is running.

Before draining engine oil, check engine for oil leakage.
If any evidence of leakage is found, make sure to correct
defective part before proceeding to the following work.

1) Drain engine oil by removing drain plug.
2) After draining oil, wipe drain plug clean. Reinstall

drain plug.

Tightening torque
Engine oil drain plug (a): 35 N·m (3.5 kgf-m, 25.5
lb-ft)

3) Loosen oil filter by using oil filter wrench (special

tool).

Special tool
(A): 09915–40611

1. Camshaft

2. Thickness gauge

I5JB0B020002-01

I2RH0B020003-02

(a)

I5JB0A020003-01

(A)

I5JB0A020020-01

Maintenance and Lubrication: 0B-8

4) Apply engine oil to new oil filter O-ring.

5) Screw new filter on oil filter stand by hand until the

filter O-ring contacts the mounting surface.

CAUTION

!

To tighten oil filter properly, it is important to
accurately identify the position at which filter
O-ring first contacts the mounting surface.

6) Tighten oil filter (1) 3 / 4 turn from the point of contact

with the mounting surface using an oil filter wrench
(2).

Tightening torque
Oil filter (a): 14 N·m (1.4 kgf-m, 10.5 lb-ft)

7) Replenish oil until oil level is brought to FULL level

mark on dipstick. (oil pan and oil filter capacity). The
filler inlet is at the top of the cylinder head cover.
Use only engine oil of SG, SH, SJ, SL or SM grade.
Select the appropriate oil viscosity according to the
chart [A].
It is highly recommended to use SAE 5W-30 oil.
However, SAE 10W-30 oil is usable for ambient
temperatures above –18

°C (0 °F).

NOTE
Engine oil capacity is specified below.
However, note that the amount of oil required
when actually changing oil may somewhat
differ from the data depending on various
conditions (temperature, viscosity, etc.)

Engine oil specifications (M16 Engine)
Oil pan capacity: About 4.0 liters (8.4 US pt. / 7.0
lmp pt.)
Oil filter capacity: About 0.2 liters (0.4 US pt. / 0.3
lmp pt.)
Others: About 0.3 liters (0.6 US pt. / 0.5 lmp pt.)
Total: About 4.5 liters (9.5 US pt. / 7.9 lmp pt.)

Engine oil specifications (J20 Engine)
Oil pan capacity: About 4.5 liters (9.5 US pt. / 7.9
lmp pt.)
Oil filter capacity: About 0.2 liters (0.4 US pt. / 0.3
lmp pt.)
Others: About 0.3 liters (0.6 US pt. / 0.5 lmp pt.)
Total: About 5.0 liters (10.5 US pt. / 8.8 lmp pt.)

Proper engine oil viscosity chart

8) Check oil filter and drain plug for oil leakage.
9) Start engine and run it for 3 minutes. Stop it and wait

5 minutes before checking oil level. Add oil, as
necessary, to bring oil level to FULL level mark (hole)
(1) on dipstick.

IYSQ01020009-01

1, (a)

2

3/4

I5JB0A020021-01

2. Low level mark (hole)

C

F

o

o

-30
-22

-20

-4

-10

14

32

50

68

86

104

0

10

20

30

40

5W-30

20W-40, 20W-50

10W-30

15W-40, 15W-50

10W-40, 10W-50

[A]

I4RS0A020002-01

IYSQ01020012-01

0B-9 Maintenance and Lubrication:

Engine Oil and Filter Change (Diesel Engine
Model)

S6JB0A0206043

WARNING

!

• New and used engine oil can be

hazardous.
Be sure to read “General Precautions in
Section 00” and observe what in written
there.

• Steps 1) – 7) must be performed with

ENGINE NOT RUNNING. For Step 8), be
sure to have adequate ventilation while
engine is running.

CAUTION

!

• Be sure to use specified engine oil. Using

other engine oil will cause engine trouble.

• Do not top up oil over FULL level mark on

dipstick. Too much oil could destroy
engine.

Before draining engine oil, check engine for oil leakage.
If any evidence of leakage is found, make sure to correct
defective part before proceeding to the following work.

1) Drain engine oil by removing drain plug.
2) After draining oil, wipe drain plug clean. Reinstall

drain plug.

Tightening torque
Engine oil drain plug (a): 35 N·m (3.5 kgf-m, 25.5
lb-ft)

3) Loosen oil filter by using oil filter wrench (special

tool) accessing from between engine mounting and
radiator outlet hose and from below vehicle.

Special tool
(A): 09915–46510

4) Apply engine oil to new oil filter gasket.

5) Screw new filter on oil filter stand by hand until the

filter gasket contacts the mounting surface.

CAUTION

!

To tighten oil filter properly, it is important to
accurately identify the position at which filter
gasket first contacts the mounting surface.

6) Tighten oil filter (1) 3 / 4 turn from the point of contact

with the mounting surface using an oil filter wrench
(2).

(a)

I5JB0B020003-01

(A)

I5JB0B020004-01

I5JB0B020005-01

2

3/4

1,(a)

I5JB0B020006-01