1997 Toyota Tacoma Owners Manual - Page 212

Fuel Fuel type: Unleaded gasoline, Research Octane Number 91 (Octane Rating 87) or higher Fuel tank capacity, L (gal., Imp. gal.): Two-wheel drive models 57 (15.1, 12.5) Four-wheel drive models 68 (18.0, 15.0) Service specifications ENGINE Valve clearance (engine cold), mm (in.) 2RZ-FE and 3RZ-FE engines Intake 0.150.25 (0.0060.010) Exhaust 0.250.35 (0.0100.014) 5VZ-FE engine Intake 0.130.23 (0.0060.009) Exhaust 0.270.37 (0.0110.014) Spark plug type: 2RZ-FE and 3RZ-FE engines NIPPONDENSO K16R-U NGK BKR5EYA 5VZ-FE engine NIPPONDENSO K16TR11 NGK BKR5EKB11 Spark plug type: 2RZ-FE and 3RZ-FE engines 0.8 (0.031) 5VZ-FE engine 1.1 (0.043) Drive belt tension measured with Boroughs drive belt tension gauge No. BT-33-73F (used belt), Ibf: 2RZ-FE and 3RZ-FE engines Generator belt 115 ± 20 Air conditioning compressor belt 100 ± 20 Power steering pump belt 100 5VZ-FE engine Generator belt 100 ± 20 Air conditioning compressor belt 100 ± 20 Power steering pump belt 100 +20 -15 +20 -15 207