Operation Manual

Service and maintenance 201
Service operations
by year
1)
miles (x 1000)
1)
1
20
2
40
3
60
4
80
5
100
Visually inspect ribbed V-belt X X
Replace ribbed V-belt, Every 10 years / 100,000 miles
+
Check valve clearance, adjust
Z 16 LET, Z 16 XER, Z 18 XER, Z 17 DTH, Z 17 DTJ
Every 100,000 miles
Z 19 DT X X
+
Replace toothed belt and tension roller
Z 20 LEH
Every 8 years / 80,000 miles
Z 17 DTH Every 10 years / 60,000 miles
Z 16 LET, Z 16 XER, Z 18 XER, Z 17 DTJ, Z 19 DT, Z 19 DTL Every 10 years / 100,000 miles
Inspect power steering for leaks, check / correct fluid level
2)
X X X X X
Check electro-hydraulic power steering (EHPS) oil level (cap with dipstick) X X X X X
Change engine oil and filter X X X X X
+o
Drain water from fuel filter, diesel (with high humidity and / or lower grade fuel) X X X X X
Replace and drain fuel filter, diesel (grade EN 590) X X
Visually inspect wheel mounting and suspension springs front and rear, brake lines,
brake pressure hoses, fuel lines and exhaust system
X X
2)
In case of too high consumption / leakage / wear, perform additional work with customer's agreement.