Komatsu — 6) INSTALLATION OF ANTENAL WIRE HOLE GROMMET

16 [5] ASSEMBLY PROCEDURE (4 ) Installation of ROPS canopy 4) Installation of ROPS canopy • Necessary parts No. Part No. Part name Q'ty 2 01011-63015 Bolt 16 3 01643-33080 Washer 16 1. Lowering the ROPS canopy to the mount- ing position, taking care that it will not interfere with the cab. 2. Tighten the 20 ROPS canopy mounting bolts (4 removed bolts + 16 bolts installed to the ROPS canopy). 5) Install the antenna to the mounting position on the right side of the ROPS canopy with the screws. (01220-70412 Screw 2) • Necessary parts No. Part No. Part name Q'ty 4 01220-70412 Screw 2 6) Installation of antennal wire hole grommet • Necessary parts No. Part No.

Part name Q'ty 4 421-921-2410 Grommet 1 1. Install the grommet to antenna wire hole of the cab assembly with the slit down. 2. Fill the clearance around the grommet and the slit with synthetic rubber adhesive (366E or equivalent). Precautions Special tools Necessary devices Name Q'ty Name Q'ty Socket (46 mm) 1 Torque wrench 21000QLE (1,720 – 1,910 Nm) 1 Impact wrench GT4200 or equivalent 1 Other remarks (4 ) No. Part No. Part name Q'ty 2 01011-63015 Bolt 16 3 01643-33080 Washer 16 No. Part No. Part name Q'ty 4 01220-70412 Screw 2 No. Part No. Part name Q'ty 4 421-921-2410 Grommet 1