LUBRICATION RT880E SERVICE MANUAL
9-12 Published 11-10-2014, Control # 524-00
Item
Lube Point
Description
Figure
No.
Approved
Lubricant
Lube
Capacity
Lube Interval Application
Drive Train
20a
20b
a. Engine
Crankcase
b. Filter
Figure 9-3
EO-15W/40
Engine Oil
SAE 15W-40
6829104182
21.1 qt
20 l
• Check level every 10
hours or daily
• Drain, fill and replace
filter every 250 hours
• Through valve
cover to FULL
mark on dipstick
• Filter located on
top left frame rail
21a
21b
a. Transmission,
Torque
Converter
Dipstick
b. Filter
Figure 9-3
HYDO
Hydraulic Oil
6829006444
40 qt
37.9 l
• Check level every 10
hours or daily
• Drain and refill every
1000 hours or 6
months
• Change transmission
filter after first 50 and
100 hours of service,
then every 500 hours
thereafter
Through fill pipe to
FULL mark on
dipstick
NOTE:
• Check fluid level with engine running at 1200 rpm idle and the oil at 150 to 200° F (65 to 93°C). Do not attempt an oil level check
with cold oil. To bring the oil temperature to this range, it is necessary to either work the crane or stall the converter. Converter
stall should be accomplished by engaging shift lever in forward high range with the brakes applied and then accelerating the
engine to half or three-quarter throttle. Hold the stall until the required converter temperature is reached and stabilized.
Do not operate the converter at stall condition for longer than 30 seconds at one time. Shift to neutral for 15 seconds and repeat
the procedure until the desired temperature is reached. Excessive temperature, i.e, 250°F (120°C) maximum will cause damage
to transmission clutches, fluid, converter and seals.
• Drain and fill with the oil at 150 to 200°F (65 to 93°C).
• Transmission filters are located on the outside left hand frame in the area of the hydraulic oil cooler.
• To add fluid:
a. Fill to FULL mark on dipstick
b. Run engine at 1200 rpm to prime torque converter and lines
c. Check oil level with engine running at 1200 rpm and oil at 180 to 200°F (82 to 93°C). Add oil to bring oil level to
FULL mark on dipstick.
To Next Page
Loading...
Need help?
General
