Replace the engine oil
Upper level
Oil filler cap
Oil drain bolt
Remove the oil draining bolt and drain the long time stored oil Tighten the
oil draining bolt and twist off the oil dipstick Fill in appropriate amount of
oil via the oil dipstick and keep the oil level between MIN and MAX.
.
.
Air filter inspection
Air cleaner elemen
Clip
1 Unsnap the air cleaner cover clips, remove the air cleaner cover.
2
3
Tap the filter element several times on a hard surface to remove dirt,
or blow compressed air [not exceeding 30 psi (207 kPa)] through the
filter element from the inside.
replace dirty filter element if damaged.
28
Diesel Generator Operating Instructions
Maintenance
29
Maintenance
Good maintenance is the best guarantee of safe economical and fault free
operation And it also contributes to environmental protection
,-
..
Maintenance schedule is as follows:
Item
Daily 20 hours 100 hour s 200 hour s 500 hours 1000hours
Check and tighten
bol t and nuts
○ Before
operation
Check and
r esuppl y engine oil
○ Before
operation
Replace engine oil ○ 1s t time
○ 2nd &
af ter
Cl ean oil filt er
r eplac e if damaged
○ 1s t time
○ 2nd &
af ter
Check oil leakage
○ Before
& afte r
operation
Cl ean o r r epl a ce air
cl eaner element
Se rvice more freq uently when use d in
dusty are as
○
Drain and clean the
fu el tank
○
Check and re place
fu el filter
○
Check fuel inje ction
noz zle
▲
Check fuel inje ction
pump
▲
Check f uel piping
r eplac e if damaged
○
Adjust intake/exhaust
v alves head clearanc e
▲ 1s t t ime ▲
C heck and lap
intake/exhaust valves
s eat
▲
Replace piston
r ings
▲
Check batter y
○ Before
operation
Oper at ion
hours
The mark ( ) indicates that special tools and skills are required.▲
Diesel Generator Operating Instructions
Maintenance