wc_tx004194gb_FM10.fm
51
CRT48
General Maintenance
5.3
Maintaining the Gearboxes
When
►
Check the gearboxes for the correct oil level after every 20 hours of operation.
►
Change the gearbox oil every 300 hours.
►
Clear clogs from, or replace, pressure relief valve
(a)
as needed to prevent oil
leakage from gearbox shaft seals.
Requirements
■
Fresh oil (see
Technical Data
for quantity and type)
■
Plastic cloth and a container of sufficient volume to collect drained oil
Note:
Collect, store and dispose of drained oil in accordance with current
environmental protection regulations.
Checking
gearbox level
Perform the procedure below to check the oil level.
1. Each CRT gearbox is equipped with two oil fill plugs
(b)
. Remove one gearbox
oil fill plug.
2. If the level is below the threads of the oil fill plug hole, add synthetic gear oil
through the opening. Do not overfill.
3. Wipe the threads dry on both the gearbox and the oil fill plug.
4. Apply Loctite 545 or equivalent to the oil fill plug threads, replace the oil fill plug
and torque to 16–20 Nm (12–15 ft.lbs.).
NOTICE:
Do not mix types of gear oil. Do not overfill the gearbox with oil. Damage
to the gearbox may occur if oils are mixed, or if the gearbox is overfilled. See
Technical Data
for oil quantity and type.
a
b
c
wc_gr011863
WARNING
Most used oil contains small amounts of materials that can cause cancer and other
health problems if inhaled, ingested, or left in contact with skin for prolonged
periods of time.
►
Take steps to avoid inhaling or ingesting used engine oil.
►
Wash skin thoroughly after exposure to used engine oil.
Summary of Contents for CRT 48-35L
Page 4: ...CALIFORNIA Proposition 65 Warning wc_tx004643en fm 4 Notes ...
Page 8: ......
Page 12: ...Table of Contents CRT48 wc_bo5100022491_09TOC fm 12 ...
Page 21: ...wc_si000969gb_FM10 fm 21 CRT48 Safety Information Notes ...
Page 82: ...wc_td000668gb_FM10 fm 82 Technical Data CRT48 Notes ...
Page 111: ...33 Notes 34 Notes ...
Page 113: ...CRT48 Schematics wc_tx004197gb_FM10 fm 113 14 Schematics Notes ...
Page 120: ......
