2005 Honda TRX250EX Torque Specs
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Specs & Reviews
Torque Specs
|
General Maintenance
|
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Spark Plug |
1 |
12 |
13 |
| Valve Adjusting Lock Nut |
2 |
6 |
12 |
| Valve Adjusting Hole Cap |
2 |
30 |
14 |
| Timing Hole Cap |
1 |
14 |
7 |
| Engine Oil Drain Bolt |
1 |
12 |
18 |
| Fuel and Lube System |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Pressure Relief Valve Cap |
1 |
14 |
14 |
| Carburetor Insulator Stud Bolt |
2 |
6 |
7 |
| Cylinder Head / Cylinder / Piston |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Cylinder Head Cover Bolt |
9 |
6 |
9 |
| Cylinder Head Flange Nut |
4 |
8 |
22 |
| Carburetor Insulator Bolt |
2 |
6 |
7 |
| Cylinder Head 8-mm Stud Bolt |
2 |
8 |
4.3 |
| Cam Chain Tensioner Pivot Bolt |
1 |
6 |
9 |
| Push Rod End Piece |
4 |
6 |
9 |
| Front Crankcase Stud Bolt |
2 |
8 |
9 |
| Rear Crankcase Stud Bolt |
2 |
8 |
9 |
| Clutch / Gearcase Linkage |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Centrifugal Clutch-Drum Lock Nut |
1 |
18 |
65 |
| Clutch Center Lock Nut |
1 |
16 |
59 |
| Clutch Lifter Plate Bolt |
4 |
6 |
9 |
| Gearshift Return Spring Pin Bolt |
1 |
8 |
16 |
| Gearshift Cam Plate Bolt |
1 |
6 |
12 |
| Gearshift A Arm Bolt |
1 |
8 |
18 |
| Gearshift Drum Stopper Arm Bolt |
1 |
6 |
9 |
| Gearshift Pedal Pinch Bolt |
1 |
6 |
14 |
| Alternator / Starter Clutch |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Flywheel Bolt |
1 |
10 |
54 |
| Starter One-Way Clutch Bolt |
6 |
6 |
12 |
| Ignition Pulse Generator Bolt |
2 |
5 |
4.3 |
|
Frame / Body Panels / Exhaust System
|
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Footpeg Mounting Nut |
4 |
8 |
24 |
| Skid Plate Bolt |
3 |
8 |
24 |
| Muffler Band Bolt |
1 |
8 |
17 |
| Exhaust Pipe Protector Bolt |
3 |
6 |
16 |
| Maintenance |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Spark Arrestor Bolt |
3 |
6 |
9 |
| Reverse Control Cable Adjusting Lock Nut |
1 |
6 |
5.1 |
| Engine Removal / Installation |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Engine Mounting Nut (Lower Left and Right |
2 |
10 |
40 |
| Cylinder Head Mounting Rubber Bolt |
1 |
8 |
24 |
| Rear Driving Mechanism |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Final Gear Case Mounting Bolt (Front/Left) |
8 |
10 |
40 |
| Final Gear Case Cover Bolt |
2 |
10 |
36 |
| Final Gear Case Cover Bolt (cont) |
6 |
8 |
19 |
| Pinion Bearing Lock Nut |
1 |
64 |
72 |
| Final Gear Case Drain Bolt |
1 |
8 |
9 |
| Final Gear Case Oil Check Bolt |
1 |
8 |
9 |
| Final Gear Case Oil Cap |
1 |
30 |
9 |
| 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 |
2.5 |
| Front Wheel Nut / Lugnut |
8 |
10 |
47 |
| Front Wheel Hub Nut |
2 |
14 |
51 |
| Shock Absorber Upper Mounting Nut |
2 |
10 |
22 |
| Shock Absorber Lower Mounting Nut |
2 |
10 |
22 |
| Upper and Lower Arm Pivot Nut |
8 |
10 |
22 |
| Upper and Lower Knuckle Ball Joint Nut |
4 |
12 |
24 |
| Brake Hose Clamp Bolt (upper arm) |
4 |
6 |
9 |
| Tie-Rod Ball Joint Nut |
4 |
12 |
40 |
| Tie-Rod Lock Nut |
4 |
12 |
40 |
| Steering Shaft End Nut |
1 |
14 |
80 |
| Steering Shaft Holder Bolt |
2 |
8 |
24 |
| Rear Wheel / Suspension |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Rear Wheel Nut / Lugnut |
8 |
10 |
47 |
| Rear Axle Nut |
1 |
32 |
29 |
| Rear Axle Nut Lock Nut |
1 |
32 |
94 |
| Rear Wheel Hub Nut |
2 |
18 |
108 |
| Rear Wheel Nut / Lugnut |
8 |
10 |
47 |
| Shock Absorber Upper Mounting Nut |
1 |
10 |
33 |
| Shock Absorber Lower Mounting Bolt |
1 |
10 |
33 |
| Swingarm Pivot Bolt (right) |
1 |
30 |
82 |
| Swingarm Pivot Adjusting Bolt (left) |
1 |
30 |
2.9 |
| Swingarm Left Pivot Lock Nut |
1 |
30 |
82 |
| Brake System |
| Item |
QTY |
Thread Dia. (mm) |
Torque (lb-ft) |
| Brake Disc Cover Bolt |
2 |
6 |
9 |
| Brake Disc Bolt |
6 |
8 |
31 |
| Brake Hose Oil Bolt |
3 |
10 |
25 |
| Brake Caliper Bleed Valve |
2 |
8 |
4 |
| Master Cylinder Reservoir Cap Screw |
2 |
4 |
1.1 |
| Brake Pipe Bolt |
1 |
10 |
12 |
| Brake Caliper/Bracket Mounting Bolt |
4 |
8 |
22 |
| Brake Caliper Pad Pin |
4 |
10 |
13 |
| Brake Caliper Pad Pin Plug |
4 |
10 |
2.2 |
| Brake Lever Pivot Bolt |
1 |
6 |
4.4 |
| Brake Lever Pivot Lock Nut |
1 |
6 |
4.4 |
| Brake Caliper Slide Pin Bolt |
2 |
8 |
16 |
| Brake Caliper Bracket Pin Bolt |
2 |
8 |
13 |
| Rear Brake Arm Pinch Bolt |
1 |
6 |
9 |
| Rear Brake Panel Drain Bolt |
1 |
8 |
9 |
| Brake Oil Pipe Joint Nut |
2 |
10 |
40 |
