BLADE GP-EDGE 4918136 - Caterpillar

(1) Remove 4N3840 Cover (1) from the oil cooler pipe. Install the 4N8985 Flow Switch in the pipe where the cover was removed. (2) Fasten 9N1329 Horn (2) and 7N214 Switch (3) to 3V3628 Sheet (4) with bolts, lockwashers and nuts. Install the horn so the vent is down. Connect the black wire of the horn to the horn terminal of switch (3). (3) Put sheet assembly (4) over angle (5) and install bolts and washers to hold the sheet assembly in place. (4) The wiring harness already has all of the wires needed to make the connections as shown to horn (2), switch (3), heat start switch (6), fuse holder (7), flow switch (8) and alternator (9).O = orangeO/B = orange w/black stripesO/W = orange w/white stripesGY/B = gray w/black stripesO/LT BL = orange w/light blue stripes