Printed in U.S.A. 5-2 918070/FP0811
Engine overheats Oil level too low Add engine oil; see “Checking Engine Oil Level” on
page 4-9
Fouled oil cooler fins Clean oil cooler; contact authorized service center
Damaged fan. Damaged or loose V-belt Replace the fan / service V-belt; see “Checking
and Adjusting V-Belt Tension” on page 4-22 or
“Checking and Adjusting Air Conditioning V-Belt
Tension” on page 4-22; contact authorized service
center
Coolant level too low Add coolant; see “Checking Coolant Level” on
page 4-14
Oil level too high Adjust oil level; see “Changing Engine Oil and Fil-
ter” on page 4-10
Oil level too low Add engine oil; see “Checking Engine Oil Level” on
page 4-9
Malfunctioning fuel injector(s) Repair fuel injector(s); contact authorized service
center
High engine oil consump-
tion
Oil level too high Adjust oil level; see “Changing Engine Oil and Fil-
ter” on page 4-10
Machine inclination too high 15° maximum inclination up and across slopes; 25°
maximum inclination down slopes
Incorrect engine oil SAE grade Replace engine oil with proper grade; see “Fluid
Capacities/Lubricants” on page 1-4
Engine smoke Blue Oil level too high Adjust oil level; see “Changing Engine Oil and Fil-
ter” on page 4-10
Machine inclination too high 15° maximum inclination up and across slopes; 25°
maximum inclination down slopes
White Incorrect fuel grade Replace fuel with proper grade; see “Fluid Capaci-
ties/Lubricants” on page 1-4
Engine starting temperature too low Wait for engine pre-heat cycle to complete before
starting engine
Incorrect engine valve clearance Adjust valve clearance; contact authorized service
center
Malfunctioning fuel injector(s) Repair fuel injector(s); contact authorized service
center
Black Air filter contaminated Service air filter; see “Air Cleaner Service” on
page 4-10
Incorrect engine valve clearance Adjust valve clearance; contact authorized service
center
Malfunctioning fuel injector(s) Repair fuel injector(s); contact authorized service
center
Problem Possible Cause Corrective Action
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