MAINTENANCE
7-8
ELECTRIC PUMP (Optional)
This machine is equipped with an electric pump to draw
hydraulic oil from the suction and return pipe lines to the
hydraulic oil tank. The pump is driven by battery power.
Continuously operate it while servicing the machine
.
How to Operate Electric Pump
WARNING: Hydraulic oil may be hot just after
operation. Be sure to wait for oil to cool before
starting work.
1.
Stop the engines.
NOTE: Refer to page 7-3 for stopping the engines
properly.
2.
Release pressure of the hydraulic oil tank.
WARNING: Keep body and face away from cap
(1). Turn cap (1) slowly and remove the cap only
after releasing the internal pressure completely.
(1) Insert the wrench as shown and turn the wrench
clockwise and hold the wrench.
(2) Turn cap (1) counter-clockwise about 30
°
, at which
point stop cap (1) to release the air.
(3) Turn cap (1) further and remove cap (1).
(4) Align the projected part of cap (1) with the
projected part of the case and install cap (1).
3.
Connect suction hose (3) of electric pump (2) to quick
coupler (4).
Quick Couplers are located in;
•
Suction Line: Suction Manifold under Pump Unit
•
Return Line: Return Line beside Control Valve
4.
Before drawing oil, open stop valve (5).
M18M-07-004
M18M-07-005
M110-07-022
M18M-07-006
M18M-07-007
Wrench 4 mm
Side Hole
Projection
Case Assembly
Projection
Allow (b)
Cap (1)
2
1
4
3
4
5
A
View A
Suction Line
Summary of Contents for EX 3600-6
Page 38: ...SAFETY SIGNS S 29 SS3091469 M146 07 080 ...
Page 40: ...SAFETY SIGNS S 31 SS 410 SS 2835 SS3108517 M18G 01 011 ...
Page 41: ...SAFETY SIGNS S 32 SS 413 M146 01 024 M146 01 025 SS4193223 M146 01 025 ...
Page 42: ...SAFETY SIGNS S 33 SS 449 M146 01 027 SS 710 SS 2836 SS 3091472 SS 2837 ...
Page 43: ...SAFETY SIGNS S 34 MEMO ...
Page 89: ...OPERATOR S STATION 1 46 MEMO ...
Page 107: ...OPERATING THE ENGINE 3 16 MEMO ...
Page 119: ...DRIVING THE MACHINE 4 12 MEMO ...
Page 139: ...OPERATING THE MACHINE 5 20 MEMO ...
Page 166: ...MAINTENANCE 7 27 4 Grouped Grease Fittings 4 Arm Ñ Lubrication Points M146 07 085 4 ...
Page 169: ...MAINTENANCE 7 30 4 Grouped Grease Fittings 4 Arm Ñ Lubrication points M18M 07 036 4 ...
Page 283: ...MAINTENANCE 7 144 MEMO ...
Page 285: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 303: ...SPECIFICATIONS 12 4 MEMO ...