PERIODIC MAINTENANCE 2-5 Torque and Locking Agent The following tables list the tightening torque for the major fasteners, and the parts requiring use of a non-permanent locking agent or liquid gasket. Letters used in the “Remarks” column mean: L: Apply a non-permanent locking agent. LB: Apply a non-permanent locking agent (Three Bond TB2471, Blue). LO: Apply a non-permanent locking agent (Three Bond TB2440B, Orange). Lh: Left-hand Threads MO: Apply molybdenum disulfide oil (mixture of the engine oil and molybdenum disulfide grease in a weight ratio: 10 : 1). R: Replacement Parts S: Follow the specific tightening sequence. SS: Apply silicone sealant (Liquid Gasket, TB1211: 56019-120). Fastener Fuel System Element Holder Screw Element Cover Screw Air Cleaner Mounting Bolts ISC Valve Mounting Bolts Delivery Pipe Mounting Screws Intake Air Pressure Sensor Mounting Screw Throttle Cable Locknuts Throttle Pedal Position Bolt Locknut Fuel Pump Mounting Bolts Fuel Tank Band Bolts ECU Mounting Bolts Water Temperature Sensor Vehicle-down Sensor Bolts (KRF750ND/PD/RD/SD) Cooling System Radiator Screen Mounting Bolts Radiator Cover Bracket Mounting Bolts Radiator Mounting Bolts Radiator Fan Assembly Bolts Thermostat Housing Cover Bolts Water Temperature Sensor Water Pipe Mounting Bolts, L = 20 mm (0.79 in.) Water Pipe Mounting Bolt, L = 12 mm (0.47 in.) Water Pump Impeller Water Pump Cover Bolts Coolant Drain Plug (Water Pump) Coolant Drain Plugs (Cylinder) Coolant Air Bleed Bolt (Water Pump) Coolant Air Bleed Bolt (Thermostat) Radiator Cover Mounting Bolts (KRF750ND/PD/RD/SD)
N·m
Torque kgf·m
ft·lb
4.5 4.5 8.8 8.8 5.0 5.0 4.4 10.8 4.0 11 6.9 12 5.9
0.46 0.46 0.90 0.90 0.51 0.51 0.45 1.1 0.41 1.1 0.70 1.2 0.60
40 in·lb 40 in·lb 78 in·lb 78 in·lb 44 in·lb 44 in·lb 39 in·lb 96 in·lb 35 in·lb 97 in·lb 61 in·lb 106 in·lb 52 in·lb
8.8 8.8 8.8 8.3 8.8 12 8.8 8.8 7.8 8.8 7.0 7.0 7.0 7.8
0.90 0.90 0.90 0.85 0.90 1.2 0.90 0.90 0.80 0.90 0.71 0.71 0.71 0.80
78 in·lb 78 in·lb 78 in·lb 73 in·lb 78 in·lb 106 in·lb 78 in·lb 78 in·lb 69 in·lb 78 in·lb 62 in·lb 62 in·lb 62 in·lb 69 in·lb
8.8
0.90
78 in·lb
Remarks
L
L