Rating:
Information valve sub-assy, in Denso
ZEXEL
131110-4720
DELIVERY VALVES
A28
131110-4720
Include in ##:
Number on scheme 008
09010-03322
as VALVE SUB-ASSY, IN
Cross reference number
Part num
Firm num
Firm
Name
09014-00780
ME728288
VALVE SUB-ASSY, IN
0901400780
09014-00780
MITSUBISHI
VALVE SUB-ASSY, IN
0901400780
ME728288
MITSUBISHI
VALVE SUB-ASSY, IN
Information:
Introduction
Do not perform any procedure in this Special Instruction until you have read the information and you understand the information.Removing the Fuel Injection Pump
Remove the counterweight from the machine.
Shut off the disconnect switch for the main power.
Manually crank the engine until the No. 1 piston is at the top center on the compression stroke.
Illustration 1 g01400895
Disconnect the fuel inlet and the fuel return hoses (9) from the fuel injection pump.
Remove the fuel hose from the transfer pump to the priming pump (4) .
Remove the fuel hose from the filter to the fuel injection pump (1) .
Remove the tubes to the injector and remove the clamps (2) .
Remove the pipe for the fuel return and the clamps (3) .
Remove the oil tube for lubrication from fuel injection pump (10). Plug the ports with 5I-7505 Plug .
Remove the oil tube for lubrication from timing gear cover (8). Plug the empty ports with 5I-7505 Plug .
Disconnect the shut off solenoid. Remove the shut off solenoid and remove the connection rod from the fuel injection pump (12) .
Remove the timing gear cover (5), the cover, the bolts and washers. The components will be reinstalled.
Remove the bracket for the fuel injection pump (11) .
Remove the fuel injection pump (6) .
Illustration 2 g01400940
Loosen the connector for the governor cable (13). Disconnect the cable from the lever.
Remove the spring and remove the bracket (14) .
Remove the governor lever (15) .
Illustration 3 g01400950
Loosen nuts (17). Remove the cable for the governor from the bracket.
Remove bracket (16) .
Illustration 4 g01400963
Remove clip (18) .
Remove the clip and bracket (19). Do not discard the components.
Illustration 5 g01400997
Illustration 6 g01401000
Detail A
Remove bolt (20). Remove bracket (21) .
Cut strap (22). Remove the harness.
Illustration 7 g01401009
Detail B
Disconnect the harness from shut off solenoid (23). Remove the harness.Installing the new Rotary Fuel Injection Pump
Illustration 8 g01401319
(24) 306-2165 Pump Flange (25) 306-2160 Rotary Fuel Injection Pump
Mount the rotary fuel injection pump (25) on the flange (24) with 294-5060 O-Ring Seal , 234-4835 Studs and 244-7127 Flange Nuts .
Illustration 9 g01401330
(26) 306-2164 Rotary fuel Injection Pump Gear (27) 294-7251 Bolt (28) 300-3988 O-Ring Seal
Mount gear (26) on the pump shaft.Note: Ensure that the two "3's" on the rotary fuel injection pump gear straddle a tooth on the idler gear. The "3's" do not need to straddle the "3" on the idler gear.
Install the rotary fuel injection pump and flange assembly. Use bolt (27) and O-ring (28) in order to install the rotary fuel injection pump and the flange assembly.
Illustration 10 g01401333
(31) 212-8510 Nut (32) 199-2354 Bolt (33) 6V-6317 Bolt (34) 6V-5839 Washer (35) 235-4970 Bolt (36) 300-3867 Washer (37) 225-52
Do not perform any procedure in this Special Instruction until you have read the information and you understand the information.Removing the Fuel Injection Pump
Remove the counterweight from the machine.
Shut off the disconnect switch for the main power.
Manually crank the engine until the No. 1 piston is at the top center on the compression stroke.
Illustration 1 g01400895
Disconnect the fuel inlet and the fuel return hoses (9) from the fuel injection pump.
Remove the fuel hose from the transfer pump to the priming pump (4) .
Remove the fuel hose from the filter to the fuel injection pump (1) .
Remove the tubes to the injector and remove the clamps (2) .
Remove the pipe for the fuel return and the clamps (3) .
Remove the oil tube for lubrication from fuel injection pump (10). Plug the ports with 5I-7505 Plug .
Remove the oil tube for lubrication from timing gear cover (8). Plug the empty ports with 5I-7505 Plug .
Disconnect the shut off solenoid. Remove the shut off solenoid and remove the connection rod from the fuel injection pump (12) .
Remove the timing gear cover (5), the cover, the bolts and washers. The components will be reinstalled.
Remove the bracket for the fuel injection pump (11) .
Remove the fuel injection pump (6) .
Illustration 2 g01400940
Loosen the connector for the governor cable (13). Disconnect the cable from the lever.
Remove the spring and remove the bracket (14) .
Remove the governor lever (15) .
Illustration 3 g01400950
Loosen nuts (17). Remove the cable for the governor from the bracket.
Remove bracket (16) .
Illustration 4 g01400963
Remove clip (18) .
Remove the clip and bracket (19). Do not discard the components.
Illustration 5 g01400997
Illustration 6 g01401000
Detail A
Remove bolt (20). Remove bracket (21) .
Cut strap (22). Remove the harness.
Illustration 7 g01401009
Detail B
Disconnect the harness from shut off solenoid (23). Remove the harness.Installing the new Rotary Fuel Injection Pump
Illustration 8 g01401319
(24) 306-2165 Pump Flange (25) 306-2160 Rotary Fuel Injection Pump
Mount the rotary fuel injection pump (25) on the flange (24) with 294-5060 O-Ring Seal , 234-4835 Studs and 244-7127 Flange Nuts .
Illustration 9 g01401330
(26) 306-2164 Rotary fuel Injection Pump Gear (27) 294-7251 Bolt (28) 300-3988 O-Ring Seal
Mount gear (26) on the pump shaft.Note: Ensure that the two "3's" on the rotary fuel injection pump gear straddle a tooth on the idler gear. The "3's" do not need to straddle the "3" on the idler gear.
Install the rotary fuel injection pump and flange assembly. Use bolt (27) and O-ring (28) in order to install the rotary fuel injection pump and the flange assembly.
Illustration 10 g01401333
(31) 212-8510 Nut (32) 199-2354 Bolt (33) 6V-6317 Bolt (34) 6V-5839 Washer (35) 235-4970 Bolt (36) 300-3867 Washer (37) 225-52