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MAINTENANCE
TRAVEL GEARS - CHANGE OIL
Illustration Z25244:
REMARK
The breather filters for the travel gears are mounted inside
the center frame and connected with extension hoses.
1. Remove drain plugs (4), filler plug (3) and oil level gauge (2).
Check breather filter, mounted inside center frame, and clean
as necessary.
2. After the oil is completely drained, flush the gear with the reg-
ular gear oil and reinstall drain plugs (4).
3. Fill the gear with fresh oil through filler opening (3) up to the
Max mark on oil level gauge (2).
4. Install filler plug (3) and gauge (2).
5. After short operating period check gears for leakage.
MOTOR ADAPTER HOUSINGS - CHANGE OIL
1. Remove parts (8, 9 and 10) and drain the oil completely.
2. Check breather filter, mounted inside center frame, and clean
as necessary.
3. Install drain plug (10) and fill-up oil to level opening (8).
Reconnect breather filter hose line to filler opening (9).
FINAL DRIVE HOUSINGS - CHANGE OIL
1. Remove drain plug (15), filler plug (14) and oil level gauge
(13) and drain the lubricating oil.
2. Check breather filter mounted inside center frame, and clean
as necessary.
3. After the oil is completely drained, install the cleaned drain
plug (15) and tighten securely.
4. Fill in new oil up to the "MAX" marking on oil level gauge (13).
5. Clean filler plug (14) and reinstall.
6. Insert oil level gauge (13) and tighten securely.
7. After short operating period check oil level and gear for leak-
age.
4.14 EVERY 3000 OPERATING HOURS HOWEVER AT LEAST ONCE A YEAR
515
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