UPPERSTRUCTURE / Fan Motor 17. Install hose (67) to the radiator. Tighten bands (66) (2 used) with nuts (65) (2 used). : 11 mm 18. Install hose (64) to the radiator. Tighten bands (63) (2 used) with nuts (62) (2 used). : 11 mm 62, 63 64 W1J1-02-13-004 Machine Front 65 66 W1J1-02-13-017 67 W2-13-18