Mikasa 455115, Instruction Manual

Page: 21 / 28

11
．
REGULAR CHECK AND ADJUSTMENT
11.1 Inspection And Maintenance Schedule Table
17
For details about the check and maintenance of the engine, please refer to the attached engine operation manual.
Caution: The above table shows the check frequency for standard condition.
The check frequency may vary depending on the condition in which the machine is used.
For check of bolt and nut looseness and tightening, please see the following tightening torque list.
Tightening torque list
(unit: kgf-cm, 1kgf-cm=9.80665N-cm)
6mm
8mm 10mm 12mm 14mm 16mm 18mm 20mm
4T(SS41)
70
150
300
500 750
1,100
1,400
2,000
6-8T(S45C)
100
250
500 800 1,300
2,000
2,700 3,800
11T(SCM3)
150
400
800
1,200
2,000
2,900 4,200
5,600
When the mating material is aluminum.
100 300
～ 350 650 ～ 700
Thread diameter
Material
(Bolts used on the machine are all right-hand thread.)
Check parts
Appearance
Fuel tank
Fuel system
Engine oil
Shock absorber
Hand pump
Vibrator oil
Hydraulic pipe system
Air cleaner
Guard frame
Back and forth motion
lever, linking parts
Back and forth motion
lever operation
Bolts and nuts
Duct hose
Engine oil
Engine oil filter
Engine oil
Engine oil filter
Vibrator oil
Hydraulic oil
Battery terminal
V-belt for vibrator
Clutch
Vibrator oil
Hydraulic oil
Fuel filter
Engine oil filter
Fuel pipes
Air cleaner element
Hydraulic hose
Cyclone cleaner
Check frequency
Daily
(before starting)
Every 20 hours
Every 100 hours
Every 200 hours
Every 300 hours
Every 2 years
Irregular
Check items
Flaw, deformation
Leakage, oil level, dirt
Leakage, oil level, dirt
Leakage, oil level, dirt
Crack, damage, wear
Leakage
Leakage
Leakage, looseness,flaw,
wear
Dust on sponge
Breakage, flaw, loosenedor
missing bolts and nuts
Missing, breakage,
flaw,looseness or missing-
bolts and nuts
Operation check, play
Looseness, missing
Crack, damage
Replace only afterthe first
20 hours
Replace only afterthe first
20 hours
Change
Washing
Leakage, oil level, dirt
Leakage, oil level, dirt
Cleaning
Flaw, tension
Dirt, flaw, wear
Change
Change
Change
Change
Change
Change
Change
Cleaning
Oils
Light oil, gasoline
Engine oil
Hydraulic oil
Engine oil
Hydraulic oil
Engine oil
Engine oil
Hydraulic oil
Engine oil
Hydraulic oil