Multiquip HATZ1D81S-325 ユーザーズマニュアル

Perform machine inspection as listed in Table 6.

Daily Before Starting

Machine

Clean if necessary.

Fuel Tank For Leaks

Repair fuel leaks.

Fuel System for Leaks

Repair fuel leaks.

Engine Oil

Add oil if necessary.

Vibrator Oil

Add oil if necessary.

Air Cleaner Element

Clean/Replace

Guard Frame

Inspect/deformations

Shock Absorber

Replace if damaged.

Hydraulic pump

Check/Repair Leaks

Hydraulic Pipe System

Check/Repair leaks, 

Inspect for wear

Direction Control Lever

Check bolts/nuts, 

Inspect for wear

Duct Hose

Check for crack/

damage

Every 20 Hours

Engine Oil/Oil Filter

Replace only after 

first 20 hrs.

Every 100 Hours

Engine Oil

Change

Engine Oil Filter

Wash

Vibrator Oil

Check oil level. 

Check for leaks/dirt.

Hydraulic Oil

Check oil level. 

Check for leaks.

Battery Terminal

Clean

Every 200 hours

V-Belt

Inspect, replace if 

damaged or worn.

Clutch

Inspect, replace if not 

working properly.

Engine Bolts

Replace bolts 

if deformed or 

elongated.

Every 300 hours

Vibrator Oil

Change

Fuel Filter

Change

Hydraulic Oil

Change

Engine Oil Filter

Change

Every 2 years

Fuel Lines

Replace

Reference Table 7 below (Tightening Torque ), for retight-

ening of nuts and bolts.

This engine is equipped with a replaceable, high-density 

paper air cleaner element. See (Figure 21) for air cleaner 

components.
1.  Remove the air cleaner cover and foam filter element.
2.  Tap the paper filter element several times on a hard 

surface to remove dirt, or blow compressed air not 

exceeding 30 psi (207 kPa, 2.1 kgf/cm

2

) through the 

filter element from the inside out. 

NEVER  brush off 

dirt. Brushing will force dirt into the fibers. Replace the 

paper filter element if it is excessively dirty.

6mm

8mm

10mm

12mm

14mm

16mm

18mm

20mm

4T

70

150

300

500

750

1,100

1,400

2,000

6-8T

100

250

500

800

1,300

2,000

2,700

3,800

11T

150

400

800

1,200

2,000

2,900

4,200

5,600

100 (6mm) 300 ~ 350 (8mm)  650 ~ 700 (10mm)

In case counter-part is of aluminum

Bolt threads used with this machine are all right handed

Material and quality of material is marked on each bolt, and screw.

DO NOT use gasoline or low flash point 

solvents for cleaning the air cleaner. The 

possibility exists of fire or explosion which 

can cause damage to the equipment and 

severe bodily harm or even

 DEATH!

Wear protective equipment such as 

approved safety glasses or face shields 

and dust masks or respirators when 

cleaning air filters with compressed air.