7 - MAINTENANCE
Hydraulic oil filter (Initial) - Replace
WARNING
Pressurized hydraulic fluid can penetrate the skin and cause severe injuries.
Hydraulic fluid is under extreme pressure. Rest the bucket or attachment on the ground. Shut the
engine off, turn the key on, and move the hydraulic control lever through all movements several times
to relieve residual pressure in the system.
Failure to comply could result in death or serious injury.
W0161A
WARNING
Pressurized fluid can penetrate the skin and cause severe injuries.
Keep hands and body away from any pressurized leak. DO NOT use your hand to check for leaks. Use
a piece of cardboard or paper. If fluid penetrates the skin, seek medical attention immediately.
Failure to comply could result in death or serious injury.
W0158A
Replace the hydraulic oil filter when the machine is new and the hourmeter registers 100 hours.
Replace the hydraulic oil filter every 1000 hours thereafter or more frequently when operating conditions are severe.
Prior operation:
Keep all non-authorized personnel clear of the area. Park the machine on a firm, level surface in neutral with the
parking brake applied. Lower the bucket/attachment to the ground. Turn off the engine. Install the transport/service
link into the locked position.
1. Release pressure in the hydraulic system. Refer to
“Releasing pressure in the hydraulic system” procedure
in this chapter.
2. Slowly loosen the filler cap on the hydraulic reservoir to
release any residual pressure in the reservoir. Leave
the filler cap loose during the procedure.
LEIL18WHL1174AA
1
3. If present on the machine remove the right-hand steps
(1)
and chassis side cover
(2)
to access the transmis-
sion oil filter.
NOTE:
remove the right-hand steps
(1)
only if necessary.
LEIL17WHL1580AB
2
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Summary of Contents for 721G Stage IV
Page 24: ...1 GENERAL INFORMATION Waste Handler WH configuration LEIL18WHL1118FB 3 721G 1 18 ...
Page 26: ...1 GENERAL INFORMATION LEIL17WHL2018FB 5 821G 1 20 ...
Page 29: ...1 GENERAL INFORMATION LEIL19WHL0584H 1 1 23 ...
Page 30: ...1 GENERAL INFORMATION 1 24 ...
Page 51: ...2 SAFETY INFORMATION Empty tool LEEN11T0024AA 20 2 21 ...
Page 84: ...2 SAFETY INFORMATION 2 54 ...
Page 162: ...3 CONTROLS AND INSTRUMENTS Inducement and validation re starts LEIL14WHL0394HA 2 3 78 ...
Page 163: ...3 CONTROLS AND INSTRUMENTS Validation re start procedure LEIL15WHL0608HA 3 3 79 ...
Page 189: ...4 OPERATING INSTRUCTIONS RCPH10WHL045BAH 7 4 15 ...
Page 191: ...4 OPERATING INSTRUCTIONS RCPH10WHL045BAH 9 4 17 ...
Page 193: ...4 OPERATING INSTRUCTIONS RCPH10WHL045BAH 12 4 19 ...
Page 208: ...4 OPERATING INSTRUCTIONS 4 34 ...
Page 222: ...5 TRANSPORT OPERATIONS 5 14 ...
Page 259: ...7 MAINTENANCE LEIL17WHL1665H 5 721G 7 21 ...
Page 260: ...7 MAINTENANCE LEIL17WHL1665H 6 821G 7 22 ...
Page 267: ...7 MAINTENANCE DEF AdBlue technical faults LEIL14WHL0392HA 4 7 29 ...
Page 291: ...7 MAINTENANCE LEIL18WHL1152AA 14 821G 7 53 ...
Page 300: ...7 MAINTENANCE LEIL15WHL1846AB 2 821G 7 62 ...
Page 313: ...7 MAINTENANCE LEIL18WHL1154FA 1 LEIL18WHL1155FA 2 7 75 ...
Page 360: ...7 MAINTENANCE 9 Re install all the covers guards and steps previously removed 7 122 ...
Page 417: ...7 MAINTENANCE Waste Handler WH models LEIL17WHL2020FA 2 7 179 ...
Page 436: ...8 SPECIFICATIONS 721G Loader Lift Arms Specifications LEIL16WHL0629FB 1 8 10 ...
Page 445: ...8 SPECIFICATIONS LEIL16WHL0629FB 4 8 19 ...
Page 461: ...8 SPECIFICATIONS LEIL16WHL0629FB 10 8 35 ...
Page 470: ...8 SPECIFICATIONS LEIL16WHL0629FB 13 8 44 ...
Page 480: ...8 SPECIFICATIONS 8 54 ...
Page 516: ...9 ACCESSORIES 9 36 ...
Page 520: ...Windows 3 86 Windshield washer fluid level Check 7 163 ...
Page 521: ......