2007 Honda TRX450ER Torque Specs
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Specs & Reviews
Torque Specs
|
General Maintenance
|
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Spark Plug |
1 |
14 |
17 |
| Decompressor Arm Adjusting Screw Lock Nut |
1 |
5 |
7 |
| Crankshaft Hole Cap |
1 |
30 |
11 |
| Engine Oil Drain Bolt (04 - 05) |
1 |
8 |
16 |
| Engine Oil Drain Bolt (After 05) |
1 |
12 |
18 |
| Transmission Oil Drain Bolt |
1 |
8 |
16 |
| Fuel and Cooling System |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Carburetor Insulator Band Screw |
2 |
5 |
- |
| Starting Enrichment Valve Nut |
1 |
- |
2.2 |
| Hot Start Valve Nut |
1 |
- |
2.2 |
| Water Pump Impeller |
1 |
7 |
9 |
| Cylinder Head / Cylinder / Piston |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Cylinder Head Nut |
4 |
10 |
40 |
| Cylinder Head Cover Bolt |
3 |
6 |
7 |
| Camshaft Holder Bolt |
4 |
6 |
10 |
| Decompressor Lifter Arm Nut |
1 |
8 |
16 |
| Decompressor Cam Bolt |
1 |
8 |
18 |
| Cam Sprocket Bolt |
2 |
7 |
14 |
| Cylinder Stud Bolt |
4 |
10 |
- |
| Cam Chain Tensioner Lifter Bolt (After 05) |
2 |
6 |
9 |
| Clutch / Starter Clutch / Kickstarter / Gearcase Linkage |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Clutch Spring Bolt |
6 |
6 |
9 |
| Clutch Center Lock Nut |
1 |
18 |
80 |
| Shift Drum Center Pin Bolt |
1 |
8 |
16 |
| Shift Drum Stopper Arm Bolt |
1 |
6 |
9 |
| Start Gear Holder Bolt (TRX450ER) |
2 |
7 |
13 |
| Start Gear Holder Bolt (TRX450ER) |
1 |
7 |
13 |
| Primary Drive Gear Bolt (TRX450ER) |
1 |
12 |
80 |
| Start Gear Holder Hole Plug Bolt (After 05, TRX450R) |
1 |
6 |
9 |
| Kickstarter Pedal Bolt (TRX450R) |
1 |
8 |
28 |
| Gearshift Return Spring Pin |
1 |
8 |
16 |
| Crankcase / Transmission / Crankshaft |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Balancer Shaft Lock Nut (04 - 05) |
1 |
16 |
47 |
| Balancer Shaft Lock Nut (After 05) |
1 |
14 |
40 |
| Cam Chain Tensioner Bolt |
1 |
6 |
9 |
| Primary Drive Gear Bolt |
1 |
12 |
80 |
| Bearing Set Plate Bolt |
6 |
6 |
9 |
| Crankshaft Bearing Set Plate Bolt (After 05) |
2 |
6 |
12 |
| Countershaft Bearing Set Plate Torx Screw (After 05) |
2 |
6 |
9 |
| Nuetral Switch Hole Plug Bolt (After 05, TRX450R) |
1 |
10 |
9 |
| Oil Jet (04 - 05) |
1 |
5 |
1.4 |
| Piston Jet Mounting Bolt (After 05) |
1 |
6 |
7 |
| Electrical |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Engine Coolant Temperature (ECT) Sensor |
1 |
PT 1/8 |
7 |
| Timing Hole Cap |
1 |
14 |
7 |
| Flywheel Nut (04 - 05) |
1 |
14 |
54 |
| Flywheel Nut (After 05) |
1 |
12 |
47 |
| Ignition Pulse Generator Bolt (04 - 05) |
2 |
5 |
3.6 |
| Ignition Pulse Generator Bolt (After 05) |
4 |
5 |
3.6 |
| Alternator Stator Bolt |
3 |
6 |
7 |
| Throttle Position Sensor Screw (After 05) |
1 |
5 |
2.5 |
|
Frame / Body Panels / Exhaust System
|
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Footpeg Bracket Bolt |
4 |
10 |
31 |
| Skid Plate Bolt |
6 |
8 |
22 |
| Muffler Mounting Nut |
2 |
8 |
24 |
| Exhaust Pipe Band Bolt (04 - 05) |
2 |
8 |
17 |
| Exhaust Pipe Band Bolt (After 05) |
1 |
8 |
17 |
| Rear Frame Upper Mounting Bolt |
2 |
8 |
24 |
| Rear Frame Lower Mounting Bolt |
2 |
10 |
40 |
| Maintenance |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Axle Bearing Holder Pinch Bolt |
4 |
8 |
15 |
| Front Master Cylinder Reservoir Cap Screw |
2 |
4 |
1.4 |
| Parking Brake Arm Lock Nut |
1 |
8 |
13 |
| Rear Master Cylinder Push Rod Lock Nut |
1 |
8 |
13 |
| Tie-Rod Lock Nut |
4 |
12 |
40 |
| Engine Removal / Installation |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Upper Engine Hanger Nut |
1 |
10 |
40 |
| Front Engine Hanger Nut |
1 |
10 |
40 |
| Front Engine Hanger Plate Bolt |
4 |
8 |
20 |
| Lower Engine Hanger Nut |
1 |
10 |
54 |
| Upper Engine Hanger Plate Bolt |
4 |
8 |
20 |
| Front Wheel / Suspension / Steering |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Handlebar Lower Holder Nut |
2 |
10 |
29 |
| Throttle Housing Cover Screw |
3 |
4 |
2.9 |
| Handlebar Switch Housing Screw |
2 |
5 |
1.4 |
| Handlebar Grip End Bolt |
2 |
6 |
9 |
| Clutch Lever Pivot Bolt |
1 |
6 |
0.7 |
| Clutch Lever Pivot Nut |
1 |
6 |
4.3 |
| Parking Brake Lever Pivot Screw |
1 |
6 |
6.5 |
| Front Wheel Nut / Lugnut |
8 |
10 |
47 |
| Front Wheel Hub Nut |
2 |
14 |
51 |
| Shock Absorber Mounting Nut |
4 |
10 |
29 |
| Upper and Lower Arm Ball Joint Nut |
4 |
12 |
24 |
| Upper and Lower Arm Pivot Nut |
8 |
10 |
29 |
| Tie-Rod Ball Joint Nut |
4 |
10 |
33 |
| Front Brake Hose Clamp Bolt |
5 |
6 |
9 |
| Steering Shaft End Nut |
1 |
14 |
51 |
| Steering Shaft Holder Bolt |
2 |
8 |
24 |
| Front Brake Disc Bolt |
6 |
8 |
31 |
| Rear Wheel / Suspension |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Rear Wheel Nut / Lugnut |
8 |
10 |
47 |
| Final Driven Sprocket Nut |
4 |
10 |
43 |
| Rear Brake Caliper Bracket Mounting Bolt |
2 |
8 |
22 |
| Drive Chain Guard Bolt |
2 |
6 |
7 |
| Rear Wheel Hub Nut |
2 |
18 |
108 |
| Rear Axle Lock Nut (Outside) |
1 |
48 |
65 |
| Rear Axle Lock Nut (Inside) |
1 |
48 |
94 |
| Rear Shock Absorber Upper and Lower Bolt |
2 |
10 |
43 |
| Shock Link-To-Swingarm Nut |
2 |
10 |
33 |
| Shock Arm-To-Frame Nut |
1 |
10 |
43 |
| Shock Arm-To-Shock Link Nut |
1 |
10 |
43 |
| Swingarm Pivot Nut |
1 |
14 |
80 |
| Rear Brake Caliper Stay Stopper Pin |
1 |
12 |
43 |
| Brake System |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Brake Caliper Bleed Valve |
3 |
8 |
4.3 |
| Rear Brake Reservoir Mounting Bolt |
1 |
6 |
9 |
| Front Brake Disc Cover Bolt |
2 |
6 |
9 |
| Front Brake Pad Pin |
2 |
10 |
13 |
| Rear Brake Caliper Pin Bolt |
1 |
8 |
17 |
| Brake Hose Oil Bolt |
5 |
10 |
25 |
| Front Brake Lever Pivot Bolt |
2 |
6 |
0.7 |
| Front Brake Lever Pivot Nut |
1 |
6 |
4.3 |
| Front Brake Caliper Bracket Mounting Bolt |
2 |
8 |
22 |
| Rear Brake Reservoir Hose Joint Screw |
1 |
4 |
1.4 |
| Parking Brake Base Bolt |
2 |
8 |
17 |
| Brake Pedal Pivot Bolt |
1 |
8 |
20 |
| Front Brake Pipe Joint Bolt |
3 |
10 |
12 |
| Front Brake 3-Way Joint Mounting Bolt |
1 |
6 |
9 |
