MAINTENANCE
7-17
MAINTENANCE INTERVAL GUIDE
A. GREASING (See Page 7-21)
Interval (hours)
Parts
Quantity
5
10
250
500 1000 1500 2000
Bucket Pins
8
✱
1. Loader Front Joint
Pins
Other Front Pins
11
✱
Bucket and Link Pins
22
✱
2. Backhoe Front Joint
Pins
Other Front Pins
14
✱
3. Swing Bearing
4
✱
4. Swing Internal Gear
180 L
(47.6 US gal)
5. Center Joint
1
✱
NOTE:
Maintenance required when operating in water or mud.
✱
Auto-lubrication is available.
B. ENGINE (See Page 7-33)
Interval (hours)
Parts
Quantity
10
50
250
500
1000 1500 2000
4000
- 6000
1. Engine Oil
Check Oil Level
1
2. Engine Oil
Change
172 L
(45.4 US gal)
3. Replace Engine Oil Main Filter
4
4. Replace Engine Oil Bypass Filter
1
5. Check Alternator Belt Tension
1
*
6. Check Injection Nozzle
─
※
7. Inspect Bolts and Nuts Outside Engine
─
*
※
※
8. Inspect and Adjust Valve Clearance
─
※
9. Check Fuel Injection Timing
─
※
10.Check Starter and Alternator
─
※
11.Check Turbocharger
─
※
NOTE: *
First time only.
※
See your authorized dealer.
C. TRANSMISSION (See Page 7-38)
Interval (hours)
Parts
Quantity
10
50
250
500 1000 1500 2000
Check Oil Level
1
*
Change Oil
26 L (6.9 US gal)
*
Replace Filter
1
1. Pump
Trans-
mission
Gear
Engine
Oil
Clean Breather
1
Check Oil Level
2
*
Change Oil
67 L (17.7 US gal)
×
2
*
2. Swing
Reduction
Gear
Gear
Oil
Clean Breather
2
Check Oil Level
2
3. Travel
Reduction
Gear
Gear
Oil
Change Oil
70 L (18.5 US gal)
×
2
*
NOTE:
*
First time only.
Summary of Contents for EX1900-5
Page 1: ......
Page 37: ...SAFETY SIGNS S 29 SS 411 SS 691 SS 442 M18C 01 006 SS 445 M144 07 107 ...
Page 38: ...SAFETY SIGNS S 30 SS 446 SS 723 SS3076117 SS 723 SS 410 SS 723 Loading Shovel ...
Page 39: ...SAFETY SIGNS S 31 SS3091476 M146 01 035 ...
Page 40: ...SAFETY SIGNS S 32 SS 413 M18C 01 007 M18C 01 008 ...
Page 42: ...SAFETY SIGNS S 34 MEMO ...
Page 112: ...DRIVING THE MACHINE 4 12 MEMO ...
Page 140: ...MAINTENANCE 7 8 MEMO ...
Page 146: ...MAINTENANCE 7 14 Hoses Q ty in Use Transmission Oil Cooler Hose 5 2 M18C 07 062 5 ...
Page 156: ...MAINTENANCE 7 24 4 Grouped Grease Fittings 7 Arm Ñ Lubrication M144 07 079 M144 07 005 7 ...
Page 258: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 274: ...TROUBLESHOOTING 11 14 MEMO ...
Page 278: ...SPECIFICATIONS 12 4 MEMO ...