Isuzu N-Series. Manual - part 512

Engine Mechanical (4HK1-TC)   6A-153

Oil Filter Assembly

Components

Legend

1. Oil Pressure Switch
2. Oil Filter Body

3. O-ring

 

Removal

1. Place a tray under the oil filter cartridge.
2. Remove the oil filter cartridge.
3. Remove the oil pressure switch.
4. Remove the oil filter body.
5. Remove the O-ring.

N6A6294E

6A-154   Engine Mechanical (4HK1-TC)

Installation

1. Install the O-rings and on the oil filter body.

Legend

1. O-ring
2. O-ring

 

2. Install the oil filter on the cylinder block and tighten

it using the specified torque.

Tighten:
Nuts and bolts to 48 N

⋅m (4.9 kg⋅m/35 lb⋅ft)

3. Install the oil pressure switch on the oil filter body.

• Apply the liquid gasket (Loctite 262) on 2 to 3

peaks from the tip of the threaded part of the oil
pressure switch and install it at the position
shown in the figure.

Tighten:
Oil pressure switch to 13 N

⋅m (1.3 kg⋅m/113 lb⋅in)

N6A6295E

N6A6296E

N6A6297E

Engine Mechanical (4HK1-TC)   6A-155

Oil Filter Cartridge

Components

Legend

1. Oil Filter Cartridge

 

Removal

1. Place a tray under the oil filter cartridge.
2. Remove the oil filter cartridge using the oil filter

wrench.

Special tool
Oil filter wrench: 1-8522-1097-0 (EN-47683)

Installation

1. Install the oil filter cartridge.

• Apply grease or engine oil to the seal in the

cartridge and install it using the oil filter wrench.

• Tighten the cartridge using the specified torque.

Tighten:
Cartridge to 20 N

⋅m (2.0 kg⋅m/14 lb⋅ft)

After it comes in contact with the oil seal, tighten it
through an additional turn of 1 and 1/4.

Special tool
Oil filter wrench: 1-8522-1097-0 (EN-47683)

N6A6298E

N6A6299E

6A-156   Engine Mechanical (4HK1-TC)

Special Tool

Illustration

Tool Number / 

Description / Remarks

1-8522-1097-0 

(EN-47683)

Oil Filter Wrench