UTILEV UT25C, Operation And Maintenance Manual

Page: 76 / 149

70 70
Every Every
Check Check
Item Item
Service required Service required
1 months 1 months
(166hrs) (166hrs)
3 months 3 months
(500 hrs) (500 hrs)
6 months 6 months
(1000hrs) (1000hrs)
1 year 1 year
(2000hrs) (2000hrs)
EE
nn
gg
iinn
ee
1. Check the valve clearance is correct 1. Check the valve clearance is correct
First time First time
O O
O O O O O O
2. Replace engine oil 2. Replace engine oil
（ （
1 1
） ）
First time First time
× ×
× × × × × ×
3.Replace the oil cleaner 3.Replace the oil cleaner
（ （
1 1
） ）
First time First time
× ×
× × × × × ×
4. Replace the air cleaner element 4. Replace the air cleaner element
First time First time
× ×
× × × × × ×
5. Drain the water of oil water separator 5. Drain the water of oil water separator
（ （
diesel engine diesel engine
） ）
O O O O O O O O
6.Clean the exterior of radiator 6.Clean the exterior of radiator
（ （
1 1
） ）
O O O O O O O O
7. Clean or replace the filter element of air cleaner 7. Clean or replace the filter element of air cleaner O O O O × × × ×
The remaining part of engine maintenance, refer to engine manual. The remaining part of engine maintenance, refer to engine manual.
NOTE: NOTE:
(1) If the work place has a lot of dirt or other pollutants, time between maintenance intervals should be decreased. (1) If the work place has a lot of dirt or other pollutants, time between maintenance intervals should be decreased.
(2) If problems like (2) If problems like loss of engine power, sudden increase in truck noise, or b loss of engine power, sudden increase in truck noise, or black smoke occur, check the truck lack smoke occur, check the truck
immediately immediately. The problems m . The problems may be corrected by adjusting the d ay be corrected by adjusting the diesel nozzle pressure and fuel atom iesel nozzle pressure and fuel atomization ization
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