
7 - MAINTENANCE
Hydraulic and hydrostatic drive filter and fluid
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
Change the hydraulic/hydrostatic drive system oil and filters every 2000 hours of operation and every 2000 hours
thereafter. Change the oil more frequently when operating conditions are severe.
Prior operation:
Keep all unauthorized personnel clear of the area. Park the machine on level ground, in neutral with the parking
brake applied, and the attachment lowered to the ground. Make sure that all residual pressure is relieved from circuits
before beginning maintenance.
Service specifications
Type of oil
T
UTELA
A
UTO
S
UPREME
™ E
NGINE OIL
SAE 10W-30
Total system capacity
210 L
(
55 US gal
)
1. Stop the engine. Put a Do Not Operate tag on the key
switch.
2. Make sure the accumulators on the machine are com-
pletely discharged.
3. Clean the area around the hydraulic oil filler cap, and
slowly loosen the cap.
RAPH12DOZ128AA
1
4. Remove the bolts and the cover plate from the rear of
the machine.
RAIL13DOZ1266AA
2
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Содержание 2050M
Страница 22: ...1 GENERAL INFORMATION 1 16 ...
Страница 106: ...4 OPERATING INSTRUCTIONS 21 Check the controls for correct operation 4 4 ...
Страница 136: ...5 TRANSPORT OPERATIONS 5 14 ...
Страница 196: ...7 MAINTENANCE RAIL13DOZ1597GA 1 7 40 ...
Страница 197: ...7 MAINTENANCE RAIL13DOZ1598GA 2 7 41 ...
Страница 198: ...7 MAINTENANCE RAIL13DOZ0003GA 3 7 42 ...
Страница 242: ...7 MAINTENANCE 12 Close and lock the right hand side front access panel RAIL13DOZ0776AA 12 7 86 ...
Страница 264: ...7 MAINTENANCE RAIL12DOZ1024FA 2 7 108 ...
Страница 265: ...7 MAINTENANCE RAIL13DOZ1526GA 3 7 109 ...
Страница 267: ...7 MAINTENANCE Key Fuse function Amperage 7 Ignition 24V 50 A 8 Telematics 10 A 9 UCM 20 A 10 SCR 20 A 7 111 ...