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918196/EP0913
4-6
Printed in U.S.A.
Check, Clean & Inspect (continued)
Fluid and Filter Changes
Service Activity
Daily
Every 50
Hours
Every 250
Hours
Every 500
Hours
Every
1000
Hours
Customer
Dealer
Check tracks for cracks or cuts
x
x
Check track tension; adjust if
necessary
x
x
Inspect cylinder piston rods for damage
x
x
Ensure bucket and attachment pins are
secure and locked
x
x
Pin lock (dipper arm and attachment)
x
x
Inspect hydraulic line clamps for tight-
ness/damage
x
x
Clean hydraulic couplings/dirt build-up
on the hydraulic system dust caps
x
x
Grease central lubrication system
x
x
Inspect engine cover gas strut
x
x
Check primary pressure relief valve
pressure
a
x
x
x
Check fasteners for tightness
a
x
x
x
Check indicator lights for correct func-
tion
a
x
x
x
Cab/canopy tilt lock/support compo-
nents
a
x
x
x
Insulating mats in the engine compart-
ment
x
x
Warning decals and Operator’s Manual
in place/undamaged
x
x
Check air filter restriction indicator
x
x
Check bearing play on tread rollers,
track carrier rollers and front idlers
x
x
a. Check after first 50 hrs; every 500 hrs thereafter.
Service Activity
Daily
Every 50
Hours
Every
250
Hours
Every
500
Hours
Every
1000
Hours
Cus-
tomer
Dealer
Engine oil
x
a
x
b
x
x
Engine oil filter
x
a
x
x
Fuel filter
x
c
x
x
Hydraulic oil filter
x
c
x
x
Gearbox oil
x
d
x
x
Hydraulic oil
x
x
Breather-hydraulic oil tank
x
x
Air filter element when indicator light comes on
x
x
Engine coolant
x
x
a. Change after first 50 hrs; every 500 hrs thereafter.
b. Dusty work environment, high temperature, high rate of hammer use, and similar intensive use conditions.
c. Change after first 50 hrs; every 500 hrs thereafter.
d. Change after first 50 hrs; every 1000 hrs thereafter.
Summary of Contents for 383Z
Page 6: ...918196 EP0913 iv Printed in U S A NOTES...
Page 22: ...918196 EP0913 1 16 Printed in U S A INTENTIONALLY BLANK To be removed as dealer s file copy...
Page 42: ...918196 EP0913 2 20 Printed in U S A NOTES...
Page 78: ...918196 EP0913 4 4 Printed in U S A Maintenance Label...
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