Suzuki Grand Vitara JB416 / JB420. Manual - part 117

1E-4 Engine Lubrication System: For M16A Engine with VVT

8) Start engine and check oil pressure switch for oil 

leakage. If oil leakage is found, repair it.

9) Connect oil pressure switch coupler (1).

Repair Instructions

Oil Pan and Oil Pump Strainer Components

S5JB0A1516001

1

I5JB0A151003-01

I5JB0A151005-01

 1. Oil pan

: Apply sealant 99000-31260 to mating surface.

6. Strainer bolt

: 11 N

⋅m (1.1 kgf-m, 8.0 lb-ft)

2. Strainer

7. Oil pan nut

: 85 N

⋅m (8.5 kgf-m, 61.5 lb-ft)

3. O-ring

8. Oil pan bolt

: Do not reuse.

4. Gasket

9. Transmission to engine bolt

5. Drain plug

: 35 N

⋅m (3.5 kgf-m, 25.5 lb-ft)

Engine Lubrication System: For M16A Engine with VVT 1E-5

Oil Pan and Oil Pump Strainer Removal and 
Installation

S5JB0A1516002

Removal

1) Remove oil level gauge.
2) Drain engine oil by removing drain plug.
3) Remove front suspension frame referring to “Front 

Suspension Frame, Stabilizer Bar and/or Bushings 
Removal and Installation in Section 2B”.

4) Remove clutch housing lower plates (1).

5) Remove oil pan, and then oil pump strainer (1) from 

cylinder block.

Installation

1) Install new O-rings (2) in the position as shown in the 

figure and install oil pump strainer (1).
Tighten strainer bolt (3) to specified torque.

Tightening torque
Oil pump strainer bolt (a):  11 N·m (1.1 kgf-m, 8.0 
lb-ft)

2) Install dowel pin (1) to oil pan.

3) Apply sealant continuously to oil pan mating surface 

as shown in the figure.

“A”:  Sealant 99000–31260 (SUZUKI Bond 
No.1217G) 

Sealant amount for oil pan
Width “a”: 3 mm (0.12 in.)
Height “b”: 2 mm (0.08 in.)

1

1

I5JB0A151006-01

I5JB0A151007-01

I5JB0A151008-01

I5JB0A151009-01

I4RS0A150006-01

1E-6 Engine Lubrication System: For M16A Engine with VVT

4) Install oil pan to cylinder block temporarily.
5) Insert knock pin (1) in hole (2) of oil pan in order to 

locate oil pan precisely.

NOTE
Knock pin is available as a spare part (part 
number: 04211–13189).

 

6) After fitting oil pan to cylinder block, run in securing 

bolts and start tightening at the center: move wrench 
outward, tightening one bolt at a time. Tighten bolts 
and nuts to specified torque.

Tightening torque
Oil pan bolt and nut (a):  11 N·m (1.1 kgf-m, 8.0 
lb-ft)

7) Install new gasket and drain plug to oil pan.

Tighten drain plug to specified torque.

Tightening torque
Oil pan drain plug (b):  35 N·m (3.5 kgf-m, 25.5 lb-
ft)

8) Tighten transmission to engine bolts to specified 

torque.

Tightening torque
Transmission to engine bolt (c):  85 N·m (8.5 kgf-
m, 61.5 lb-ft)

9) Install clutch housing lower plate No.1 (1) and clutch 

housing lower plate No.2 (2).

Tightening torque
Clutch housing lower plate No.1 bolt  (a):  11 N·m 
(1.1 kgf-m, 8.0 lb-ft)
Clutch housing lower plate No.2 bolt  (b):  11 N·m 
(1.1 kgf-m, 8.0 lb-ft)

10) Install front suspension frame referring to “Front 

Suspension Frame, Stabilizer Bar and/or Bushings 
Removal and Installation in Section 2B”.

11) Install oil level gauge.

12) Refill engine with engine oil referring to “Engine Oil 

and Filter Change in Section 0B”.

13) Verify that there is no engine oil leakage and exhaust 

gas leakage at each connection.

Oil Pan and Oil Pump Strainer Cleaning

S5JB0A1516003

• Clean sealing surface between oil pan and cylinder 

block.
Remove oil, old sealant, and dust from sealing 
surface.

• Clean oil pump strainer screen (1).

2

1

I5JB0A151010-01

(a)

(b)

(c)

I5JB0A151011-01

2

1

(b)

(a)

I5JB0A151012-03

I2RH0B150016-01

Engine Lubrication System: For M16A Engine with VVT 1E-7

Oil Pump Components

S5JB0A1516004

Oil Pump Removal and Installation

S5JB0A1516005

Oil pump is incorporated with timing chain cover.
For removal and installation, refer to “Timing Chain 
Cover Removal and Installation: For M16A Engine with 
VVT in Section 1D”.

Oil Pump Disassembly and Reassembly

S5JB0A1516006

Disassembly

1) Remove rotor plate (1) by removing its mounting 

bolts.

2) Remove outer rotor (1) and inner rotor (2).

3) Remove relief valve (1), spring (2) and retainer (3) by 

removing circlip (4).

I4RS0A150010-01

1. Rotor plate

6. Rotor plate bolt

10. Circlip

2. O-ring

7. Relief valve

: 11 N

⋅m (1.1 kgf-m, 8.0 lb-ft)

3. Outer rotor

8. Spring

: Do not reuse.

4. Inner rotor

9. Retainer

: Apply thin coat of engine oil to sliding surface.

 5. Timing chain cover

10. Circlip

I2RH0B150018-01

I2RH0B150019-01

I2RH0B150020-01