manualshive.com logo in svg

Komatsu GD755-5R, Field Assembly Instructions, Page: 1 / 37

Share
Download
Komatsu GD755-5R Field Assembly Instructions Download Page 1

MOTOR GRADER

Field Assembly Instruction

GEN00113-00

GD755

-5R

SERIAL NUMBERS

10001

and up

Summary of Contents for GD755-5R

Page 1: ...MOTOR GRADER Field Assembly Instruction GEN00113 00 GD755 5R SERIAL NUMBERS 10001 and up...

Page 2: ...of exterior parts under floor 1 3 to 3 3 12 0030 Preparation Removal of floor mounting bolts 15 0040 Preparation Removal of parts on cab side 16 0050 Installation of cab 1 5 to 5 5 17 0060 Connection...

Page 3: ......

Page 4: ...2 Removal of exterior parts on floor side 3 Removal of floor mounting bolts 4 Removal of parts on cab side 5 Installation of cab 6 Connections with chassis 7 Restoration of parts around floor 8 Check...

Page 5: ...same size as the part that was replaced Tools to be used Name Introduction 2 2 Facilities to be used Precautions 1 2 M16 eyebolts 04530 11628 are necessary for slinging 4 pcs 7 85 to 9 8 0 8 to 1 0 3...

Page 6: ...hine is delivered under the following condition 2 Removal of floor mat Q ty Name Q ty Others Facilities to be used Preparation Removal of parts on floor side 1 9 Assembly procedure Tools to be used 5...

Page 7: ...ove the operator s seat and its base together 01024 D1025 x4 Q ty Name Q ty Others Name Precautions 1 2 5 NO 0010 3 4 6 Facilities to be used Preparation Removal of parts on floor side 2 9 Assembly pr...

Page 8: ...x4 5 Removal of KOMTRAX if equipped 1 Remove the top cover of the KOMTRAX 01024 81020 x4 Q ty Name Q ty Others Facilities to be used Preparation Removal of parts on floor side 3 9 Assembly procedure...

Page 9: ...s 1 2 Facilities to be used Preparation Removal of parts on floor side 4 9 3 Disconnect the KOMTRAX connector under the additional heater as shown below Assembly procedure Tools to be used Note The en...

Page 10: ...Q ty Others 5 NO 0010 3 4 6 Tools to be used Name Facilities to be used Preparation Removal of parts on floor side 5 9 5 Remove the additional heater vent and plate together as shown at right below a...

Page 11: ...hers Name Precautions 1 2 5 NO 0010 3 4 6 Facilities to be used Preparation Removal of parts on floor side 6 9 Assembly procedure Tools to be used Note Take care not to interfere with this piping when...

Page 12: ...20810 x7 01643 70823 x7 9 Removal of cab harness clip 01024 81020 04434 81020 Q ty Name Q ty Others Facilities to be used Preparation Removal of parts on floor side 7 9 Assembly procedure Tools to be...

Page 13: ...81025 x6 Q ty Name Q ty Others Name Precautions 1 2 5 NO 0010 3 4 6 Facilities to be used Preparation Removal of parts on floor side 8 9 Assembly procedure Tools to be used Move the work equipment le...

Page 14: ...to be used Name Facilities to be used Preparation Removal of parts on floor side 9 9 12 Remove the right console box cover and put the right air conditioner duct hose in the right console box Assembl...

Page 15: ...51410 x1 Q ty Name Q ty Others Name Precautions 1 2 5 NO 0020 3 4 6 Facilities to be used Preparation Removal of exterior parts under floor 1 3 Assembly procedure Tools to be used 1 Remove the connec...

Page 16: ...B 54 31990 x2 Loosen Q ty Name Q ty Others Facilities to be used Preparation Removal of exterior parts under floor 2 3 Assembly procedure Tools to be used 5 NO 0020 3 4 6 Name Precautions 1 2 Open The...

Page 17: ...acilities to be used Preparation Removal of exterior parts under floor 3 3 Assembly procedure Tools to be used 4 Remove the cover and washer fluid tank assembly together Appearance of removed assembly...

Page 18: ...lities to be used Preparation Removal of floor mounting bolts Assembly procedure Tools to be used 5 NO 0030 3 4 6 Name Precautions 1 2 23B 957 7520 These nuts are not used after the cab is installed T...

Page 19: ...ration Removal of parts on cab side NO 0040 Assembly procedure 1 Remove the cover at the inside rear of the cab and the cushion material on the reverse 2 Remove the fresh air intake duct of the air co...

Page 20: ...e it Assembly procedure Tools to be used 5 NO 0050 3 4 6 Name Remove four caps on the ceiling and install M16 eyebolts Install M16 eyebolts 04530 11628 instead of the caps View from top of the cab Not...

Page 21: ...side of the cab does not interfere with the right console box 1 Take care that the air conditioner duct at the rear right of the operator s seat does not interfere with 2 When the mount plate at the r...

Page 22: ...he machine 2 Raise the washer hose connector and harness on the left side to above the fold back portion of the cab to protect them from being crushed Assembly procedure Tools to be used 5 NO 0050 3 4...

Page 23: ...surface Assembly procedure Precautions 1 2 Bolt A M27 4 pcs Bolt C M10 L45 2 pcs Bolt B M10 L30 4 pcs From underside of machine Front of machine Bolt D M10 L40 4 pcs Insert them from underside of mach...

Page 24: ...ation of cab 5 5 Assembly procedure Tools to be used Insert them from underside of machine Insert them from inside of cab Tighten floor and cab together with plate of t12 between them Insert them from...

Page 25: ...ctions with chassis 1 5 Assembly procedure Tools to be used Precautions 1 2 Hose marking color Orange Front lower Gray Front White Rear Washer hoses on floor side Connect the fresh air intake box Bolt...

Page 26: ...nts Q ty Name Q ty Others Name Precautions 1 2 5 NO 0060 3 4 6 Facilities to be used Connections with chassis 2 5 Assembly procedure Tools to be used Install the cab rear cover and cushion Connect the...

Page 27: ...s to be used Connections with chassis 3 5 Assembly procedure Tools to be used 5 NO 0060 3 4 6 Name Precautions 1 2 Connect the cab air conditioner harness connector to the floor harness connector At t...

Page 28: ...left side of the floor and connect it to the cab duct 6 Facilities to be used Connections with chassis 4 5 Assembly procedure Tools to be used 1 Connect the two duct hoses coming down from the back of...

Page 29: ...hoses of the same marking color to each other See the figure below When removing the cab according to this manual Stop water from flowing out of hose on the washer fluid tank side with tapes etc Fron...

Page 30: ...used Restore the work equipment lever link according to the following procedure 1 Adjust the position of the link bracket assembly so that the clearance between the lever and rod is even at the conne...

Page 31: ...utions 1 2 2 Move all control levers and check that you can push and pull them smoothly and they always return to the N position when they are released slowly at the stroke end If the levers do not re...

Page 32: ...onal heater duct vent is aligned with the hole of the outside cover KOMTRAX bracket for the heater vent If they are misaligned the heater vent grille may interfere with the additional heater duct and...

Page 33: ...he front left open the front lower window of the cab so that the windshield washer hoses are not caught Open window when working After installation of cover Front left of floor viewed from above diago...

Page 34: ...eck of each operation 1 2 Assembly procedure Tools to be used 5 NO 0080 3 4 6 Name Precautions 1 2 When checking the windshield wiper related parts check that windshield washer fluid spouts out too Ai...

Page 35: ...e adjustment on page 28 again 1 Starting switch 10 Hazard lamp switch 2 Starting aid switch 13 Creep mode switch 3 Head lamp switch 14 Differential lock switch if equipped 4 Front and rear working lam...

Page 36: ......

Page 37: ...GD755 5R MOTOR GRADER Form No GEN00113 00 2011 KOMATSU All Rights Reserved Printed In Japan 09 11...

Reviews:

No comments