Yanmar YM276 Service Manual page 63

10.159 Fuel and Lubrication
Hydraulic Oil Filter
Hydraulic oil filter i s located at the hydraulic suction llow pre-
ssure) line.
Replace every 300 hours or annually at the same time which the
transmission-hydraulic oil is changed.
1. Screw off hydraulic oil filter.
2. Clean filter mounting pad.
3. Install new filter element, applying a thin film of oil to the
sealing ring.
4. Screw filter element down by hand until seal ring just touches
mounting pad. Then turn down an additional 314 to
1-114
turns. Do not overtighten.
5.
Start engine and check for leaks.
Transmission Oil Filter (Suction Screen)
Transmission oil filter cover i s located at the left side
o f
transmis-
sion care.
Clean filter element every 300 hours or annually at the same time
which the transmission oil is changed.
1.
Remove two cap screw
(A)
and pry off filter cover
(61.
A
-
C a Screw
B
-
Cwar
C - O i l Heater Plus
2.
Carefully clean filter in solvent and blow dry with compressed
air.
Replace the transmission oil filter i f damaged.
3. Install cleaned filter element.
4. Fill system with Transmission-Hydraulic oil.