75
336
804
3001.0704
e336-02/52
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1
4
e336-02/53
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3
Renew the breather filter
ATTENTION
Follow the precautions for handling fluids and
lubricants.
-
Fully lower the mast.
-
Open the overhead guard to the 2nd lock-in position.
-
Pull the breather filter (1) and dipstick out of the filler neck.
-
Pull the dipstick (4) out of the filter and install in the new
breather filter.
-
Install the breather filter in the filler neck.
NOTE
In a dusty environment, the filter may need more frequent
renewal.
Renew the suction filter
-
Loosen the fastening nut (2) on the clamping strap of the
suction filter cover (3).
-
Remove the suction filter cover.
-
Pull out the suction filter slowly to allow the oil to flow back
into the reservoir.
-
Carefully insert a new suction filter into the filter housing.
-
Clean the filter cover seal, coat with oil and re-install it.
-
Refit the filter cover and clamping strap, and secure with
the fastening nut.
-
Check the filter for leaks in a trial run.
-
Remove the breather filter (1) and dipstick (4) and check
the oil level. If needed, add hydraulic oil up to the top mark
on the filler neck.
-
Install the breather filter.
-
Fully lower the overhead guard.
Change the pressure filter
NOTE
The pressure filter is located in the left-hand wheel guard
behind a rubber cover.
-
Lift the truck at the front left side and secure it.
-
Remove the traction wheel.
-
Remove the hexagonal nut (5) and take out the rubber
cover.
-
Loosen the filter case (6) with a wrench (WOF 30 mm).
-
Remove the case downward by hand.
-
Withdraw the filter element.
-
Check the O-ring on the filter head and renew it, if
damaged.
-
Install a new filter element and tighten the filter case.
-
Operate working hydraulics and check pressure filter for
leaks.
-
Install the rubber cover, traction wheel and lower the truck.
e336-02/76
5
6
Inspection and maintenance every 500 to 1000 hours or annually
Maintenance
Summary of Contents for E 20-02
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Page 86: ...84 336 804 3001 0704 Electric circuit diagram standard equipment 336 802 6006a_1...
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Page 89: ...87 336 804 3001 0704 Electric circuit diagram standard equipment 336 802 6006a_4...
Page 91: ...89 336 804 3001 0704 Electric circuit diagram options 336 802 0136c...
Page 93: ...91 336 804 3001 0704 336 802 0226b Hydraulic circuit diagram...
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