2004 Toyota Tundra Owners Manual - Page 449

'04 TUNDRA_U (L/O 0309) Engine Model: 5VZ−FE and 2UZ−FE Type: 5VZ−FE engine 6 cylinder V type, 4 cycle, gasoline 2UZ−FE engine 8 cylinder V type, 4 cycle, gasoline Bore and stroke, mm (in.): 5VZ−FE engine 93.5 82.0 (3.68 3.23) 2UZ−FE engine 94.0 84.0 (3.70 3.31) Displacement, 5VZ−FE engine 2UZ−FE engine cm3 (cu. in.): 3378 (206.1) 4664 (284.6) Fuel Fuel type: Unleaded gasoline, Octane Rating 87 (Research Octane Number 91) or higher Fuel tank capacity, L (gal., Imp. gal.): 100 (26.4, 22.0) Service specifications ENGINE Valve clearance (engine cold), mm (in.): 5VZ−FE engine Intake 0.13-0.23 (0.006-0.009) Exhaust 0.27-0.37 (0.011-0.014) 2UZ−FE engine Intake 0.15-0.25 (0.006-0.010) Exhaust 0.25-0.35 (0.010-0.014) Spark plug type: 5VZ−FE engine DENSO NGK 2UZ−FE engine DENSO NGK K16TR11 BKR5EKB11 K20R−U BKR6EYA 1.1 (0.043) 0.8 (0.031) Spark plug gap, mm (in.): 5VZ−FE engine 2UZ−FE engine Drive belt tension measured with Borroughs drive belt tension gauge No. BT−33−73F (used belt), lbf: 5VZ−FE engine Generator belt 100" 20 Air conditioning compressor belt 100" 20 Power steering pump belt 100 +20 − 15 449 2004 TUNDRA from Sep. '03 Prod. (OM34426U)