BODY (UPPERSTRUCTURE) / Hydraulic Oil Tank 11. Disconnect hoses (18, 19) from block (20) when the emergency steering pump is installed. : 17 mm, 22 mm 12. Disconnect the connector from hydraulic oil temperature sensor (23) and level sensor (24). 13. Remove bolts (22) (7 used) from clamps (21) (7 used). Remove wire harness (25) from hydraulic oil tank (5). 18 19 20 W4GB-02-03-014 5 21, 22 21, 22 12 mm 25 24 21, 22 21, 22 21, 22 W4GB-02-03-015 W2-5-3 23 21, 22 21, 22 21, 22 21, 22