Yamaha VK540 1992 Service
Yamaha VK540 · 1992 · service manual · 430 pages
Technical data
Numbers below were extracted automatically from the document. Verify them against the original manual before you order parts or apply torque.
Tightening torque
Values extracted from the document text. Check against the original before service work.
| Item | Value | Also | PDF page |
|---|---|---|---|
| Locknut | 6.9 N·m | 0.7 kgf·m | p. 258 |
| Big end bearing Lower crankcase | 12.7 N·m | 1.3 kgf·m | p. 270 |
| Cooling fan housing | 3 N·m | 2.2 ft·lb | p. 284 |
| Valve seat | 3 N·m | p. 300 | |
| Engine Bracket and Crankcase | 30 N·m | 3 kgf·m · 22 ft·lb | p. 383 |
| Cooling Fan Cover | 3 N·m | 0.3 kgf·m · 2.2 ft·lb | p. 383 |
| Spark Plug | 28 N·m | 2.8 kgf·m · 20 ft·lb | p. 383 |
| Cylinder | 43 N·m | 4.3 kgf·m · 31 ft·lb | p. 383 |
| Engine Mounting Nut | 43 N·m | 4.3 kgf·m · 31 ft·lb | p. 383 |
| Valve Seat | 5 N·m | 0.5 kgf·m · 3.6 ft·lb | p. 383 |
| Carburetor | 2 N·m | 0.2 kgf·m · 1.4 ft·lb | p. 383 |
| Carburetor | 3 N·m | 0.3 kgf·m · 2.2 ft·lb | p. 383 |
| Carburetor | 9 N·m | 0.9 kgf·m · 6.5 ft·lb | p. 383 |
| CDi Magneto | 85 N·m | 8.5 kgf·m · 61 ft·lb | p. 383 |
| Primary Sheave Cap and Sliding Sheave | 14 N·m | 1.4 kgf·m · 10 ft·lb | p. 387 |
| Drive Select Lever and Shift Cam | 10 N·m | 1 kgf·m · 7.2 ft·lb | p. 387 |
| Front Axle | 85 N·m | 8.5 kgf·m · 61 ft·lb | p. 387 |
| Adjusting Bolt | 4 N·m | 0.4 kgf·m · 2.9 ft·lb | p. 387 |
| Suspension Hook | 59 N·m | 5.9 kgf·m · 43 ft·lb | p. 387 |
| Rear Axle | 75 N·m | 7.5 kgf·m · 54 ft·lb | p. 387 |
| Suspension Wheel | 80 N·m | 8 kgf·m · 58 ft·lb | p. 387 |
| Guide Wheel | 80 N·m | 8 kgf·m · 58 ft·lb | p. 387 |
| Slide Rail Suspension Mounting Bolt | 69 N·m | 6.9 kgf·m · 50 ft·lb | p. 387 |
| Handlebar Holder (Upper) and Steering Column | 15 N·m | 1.5 kgf·m · 11 ft·lb | p. 389 |
| Steering Relay-and Relay Rod | 43 N·m | 4.3 kgf·m · 31 ft·lb | p. 389 |
| Tie Rod and Knuckle Arm | 25 N·m | 2.5 kgf·m · 18 ft·lb | p. 389 |
| Leaf Spring Holder and Ski Column | 88 N·m | 8.8 kgf·m · 64 ft·lb | p. 389 |
| Ski and Reaf Spring | 19 N·m | 1.9 kgf·m · 14 ft·lb | p. 389 |
| Adjusting Nut | 25 N·m | 2.5 kgf·m · 18 ft·lb | p. 389 |
| Steering Gate | 5 N·m | 0.5 kgf·m · 3.6 ft·lb | p. 389 |
| Fuel Tank | 10 N·m | 1 kgf·m · 7.2 ft·lb | p. 389 |
| Bearing Holder and Steering Gate | 22 N·m | 2.2 kgf·m · 16 ft·lb | p. 389 |
| Bearing Holder and Frame | 27 N·m | 2.7 kgf·m · 20 ft·lb | p. 389 |
| Starter Lever | 4 N·m | 0.4 kgf·m · 2.9 ft·lb | p. 389 |
Capacities
Values extracted from the document text. Check against the original before service work.
| Item | Value | Also | PDF page |
|---|---|---|---|
| Engine oil | 2.5 L | p. 44 |
Spark plugs
Values extracted from the document text. Check against the original before service work.
| Item | Value | Also | PDF page |
|---|---|---|---|
| BR9ES | — | p. 42 | |
| C21 | — | p. 348 | |
| B38-34 | — | p. 378 | |
| O21 | — | p. 430 |
Service intervals
Values extracted from the document text. Check against the original before service work.
| Item | Value | Also | PDF page |
|---|---|---|---|
| Brake inspection | 40 hours | p. 66 |
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