Gehl 383Z, Operator'S Manual

Page: 79 / 112

Printed in U.S.A. 4-5 918196/EP0913
MAINTENANCE SCHEDULE
The following service schedule is a recommended. Maintenance work must be done at regular intervals. Failure to
perform scheduled maintenance work will result in excessive wear and early machine failures. The following ser-
vice schedule is a recommended.
Check, Clean and Inspect
Service Activity Daily Every 50
Hours
Every 250
Hours
Every 500
Hours
Every
1000
Hours
Customer Dealer
Engine oil level x x
Engine coolant level x x
Hydraulic oil level x x
Check engine/hydraulic oil radiator and
air conditioning for contamination; clean
if necessary x x
Check cooling system, heating and
hoses for leaks and pressure (visual
check) x x
Air filter (damage) x x
Inspect water separator pre-filter; drain
water x x
Check V-belt condition and tension x x
Check exhaust system for damage x x
Gearbox oil level x x
Check battery electrolyte; fill with dis-
tilled water if necessary. x x
Replace cab air filter for heating and air
conditioning x x
Clean water separator x x
Empty diesel fuel tank
a
a. After emptying the tank, water must be removed and air must be purged from the fuel system before use. See
“Fuel Shut-off Valve and Water Separator
” on page 4-14 and
“Purging Air from the Fuel System
” on page 4-14.
x x
Clean battery x x
Check alternator, starter and electrical
connections, starter bearing play and
function x x
Preheating system and electrical con-
nections x x
Fuel injection pump, injection and pres-
sure, injection nozzles and valves x x
Check injection timing; adjust if neces-
sary x x
Check engine valve clearance; set if
necessary x x
Check pilot control valve filter/restrictor;
clean/replace if necessary x
Clean drain holes in cab/canopy x x