Torque specifications
Moto Guzzi V7 Sport, 750 S, 750 S3, 850 T, 850 T3, 850 T3 California, V1000 I-Convert, V1000 G5, 1000 SP, Le Mans, Le Mans II, Le Mans CX 100, Le Mans III, Le Mans 1000, 1000 SP III, 1000 S, California II, California III, California 1100, California Jackal, California EV, California EV Touring, California Aluminium, California Titanium, California Special, California Special Sport, California Stone-Metal, California Stone-Touring, California Classic, California Touring, and California Vintage models
Created:
Updated:
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Thanks to John Schwartz for sending me this list of factory torque specifications that are for Moto Guzzi V7 Sport, 850 T, and 850 T3 models. From John: Most of them will apply if you understand Italian!!! and the translation.
While carefully transposing this file, I noticed what I perceived to be several mistakes. I did not correct them, though. I chose to leave any corrections up to the end user's discretion. What I perceive as missing or incorrect values are highlighted in yellow.
| Description | Part number | Specifications | Torque Kg/M | Torque Ft/lbs | ||
|---|---|---|---|---|---|---|
| Diameter | Pitch | Hex | ||||
| Crankcase and covers | ||||||
| Nut, short and long stud | MG# 92751103 | 10 | 1.5 | 17 | 4 to 4.5 | 29 to 32 |
| Nut, push rod stud | MG# 13021900 | 10 | 1.5 | 10 | 4 to 4.5 | 29 to 32 |
| Nut, stud bolts | MG# 92602208 | 8 | 1.25 | 13 | 2.5 | 18 |
| Screw, journal bearing flange | MG# 98054425 | 8 | 1.25 | 13 | 3 | 22 |
| Screw, cover and flange, flywheel side | MG# 98054425 | 8 | 1.25 | 13 | 3 | 22 |
| Screw, short, cover securing | MG# 98620325 | 6 | 1 | Allen 5 | 1 | 7 |
| Screw, long, cover securing | MG# 98620335 | 6 | 1 | Allen 5 | 1 | 7 |
| Screw, cover securing | MG# 98620325 | 6 | 1 | Allen 5 | 1 | 7 |
| Cap, oil drain | MG# 12003701 | 20 | 1.5 | 22 | 5 | 36 |
| Bolt, oil sump | MG# 98052340 | 6 | 1 | 10 | 1 | 7 |
| Screw, oil breather tube | MG# 98054316 | 6 | 1 | 10 | 1 | 7 |
| Oil filter cap | MG# 14004900 | 20 | 1.5 | 22 | 3 | 22 |
| Screw, recovery pipe band | MG# 98054316 | 6 | 1 | 10 | 1 | 7 |
| Bolt, hollow, oil rec. pipe | MG# 12116600 | 12 | 1.5 | 17 | 4 | 29 |
| Cylinder head and cylinder | ||||||
| Screw, rocker spindle | MG# 98054312 | 6 | 1 | 10 | 0.6 to 0.8 | 4.2 to 5.7 |
| Screw, rocker box cover | MG# 98620330 | 6 | 1 | Allen 5 | 1 | 7 |
| Connecting rod | ||||||
| Nut, self-locking, big end | MG# 92731090 | 9 | 1 | 14 | 4.6 to 4.8 | 33 to 35 |
| Bolt, flywheel (10 K) | MG# 12067701 | 8 | 1.25 | 13 | 4.2 | 30 |
| Bolt, slip ring | MG# 98054425 | 8 | 1.25 | 13 | 3 | 22 |
| Valve gearing | ||||||
| Screw, camshaft flange | ||||||
| Nut, camshaft gear | MG# 92701187 | 18 | 1.5 | 26 | 15 | 108 |
| Electrical Equipment | ||||||
| Screw, Bosch starter motor | MG# 98052480 | 8 | 1.25 | 13 | 3 | 22 |
| Screw, Bosch starter motor | MG# 98052490 | 8 | 1.25 | 13 | 3 | 22 |
| Screw, Bosch starter motor | MG# 98052490 | 8 | 1.25 | 13 | 3 | 22 |
| Screw, Magneti Marelli starter motor | MG# 98052475 | 8 | 1.25 | 13 | 3 | 22 |
| Nut, Magneti Marelli starter motor | MG# 92602208 | 8 | 1.25 | 13 | 3 | 22 |
| Nut, solenoid screw | MG# 92602206 | 6 | 1 | 10 | 1 | 22 |
| Fuel feed | ||||||
| Screw, intake pipe | MG# 98620435 | 8 | 1.25 | 13 | 3 | 22 |
| Lubrication | ||||||
| Screw, short, oil pump | MG# 98108042 | 8 | 1.25 | 13 | 3 | |
| Screw, long, oil pump | MG# 98022455 | 8 | 1.25 | 13 | 3 | 22 |
| Screw, bottom filter plate | MG# 98024310 | 6 | 1 | 10 | 1 | 7 |
| Screw, filter box securing | MG# 98020435 | 8 | 1.25 | 13 | 3 | 22 |
| Screw, pipe securing | MG# 98054430 | 8 | 1.25 | 13 | 3 | 22 |
| Bolt, hollow, oil delivery | MG# 95990037 | 8 | 1.25 | 13 | 1.5 to 1.8 | 10.5 to 16 |
| Ignition | ||||||
| Bolt, generator | MG# 98620245 | 5 | 0.8 | Allen 4 | 0.5 | 3.5 |
| Bolt, generator back plate | MG# 98052430 | 8 | 1.25 | 13 | 3 | 22 |
| Engine to frame items | ||||||
| Nut, front bolt | MG# 92602312 | 12 | 1.25 | 19 | 8 | 58 |
| Nut, rear bolt | MG# 92602312 | 12 | 1.25 | 19 | 8 | 58 |
| Gearbox | ||||||
| Bolt, bearing retainer | MG# 98054316 | 6 | 1 | 10 | 1 | 7 |
| Nut, layshaft securing | MG# 14219310 | 22 | 1 | 27 | 16 to 18 | 115 to 129 |
| Bolt, breaker bracket | MG# 98054316 | 6 | 1 | 10 | 1 | 7 |
| Oil filler cap | MG# 12002701 | 20 | 1.5 | 22 | 3 | 22 |
| Oil level plug | MG# 95980610 | 10 | 1.5 | 17 | 2 | 14 |
| Screw, lock plate | MG# 98055316 | 6 | 1 | 10 | 1 | 7 |
| Screw, cover | MG# 98620325 | 6 | 1 | Allen 5 | 1 | 7 |
| Screw, cover | MG# 98620335 | 6 | 1 | Allen 5 | 1 | 7 |
| Nut, safety | MG# 14217410 | 16 | 1 | 24 | 7 to 8 | 50 to 57 |
| Rear drive | ||||||
| Screw, bottom plate retaining | MG# 98622320 | 6 | 1 | Allen 5 | 1 | 7 |
| Plug, oil filler | MG# 12003701 | 20 | 1.5 | 22 | 3 | 22 |
| Plug, oil level and drain | MG# 95980610 | 10 | 1.5 | 17 | 18 | |
| Nut, bearing retainer on bevel gear | MG# 12356700 | 25 | 1.5 | 36 | 18 to 20 | 129 to 144 |
| Bolt, crown wheel | MG# 12356300 | 8 | 1.25 | 13 | 4.2 | 31 |
| Bolt, flange securing | MG# 98054425 | 8 | 1.25 | 13 | 2.5 | 18 |
| Frame | ||||||
| Screw, cradle to frame | MG# 98663630 | 12 | 1.25 | Allen 10 | 8 | 58 |
| Nut, cradle to frame screw | MG# 92602312 | 12 | 1.25 | 19 | 8 | 58 |
| Bolt, stand securing | MG# 98052545 | 10 | 1.5 | 17 | 3.5 | 25 |
| Nut | MG# 92602210 | 10 | 1.5 | 17 | 3.5 | 25 |
| Screw, battery bracket | MG# 98054416 | 8 | 1.25 | 13 | 2.5 | 18 |
| Nut | MG# 92602208 | 8 | 1.25 | 13 | 2.5 | 18 |
| Nut, footrest screw | MG# 92602512 | 12 | 1.25 | 19 | 2 | 14 |
| Screw, clamp | MG# 98062535 | 10 | 1.5 | 17 | 4.5 | 32 |
| Cap nut, rear fork spindle | MG# 14547800 | 20 | 1 | 30 | 8 | 58 |
| Bolt, tie rod to rear fork | MG# 98054520 | 10 | 1.5 | 17 | 4.5 | 32 |
| Nut | MG# 92602210 | 10 | 1.5 | 17 | 4.5 | 32 |
| Nut, rear drive box | MG# 92602208 | 8 | 1.25 | 13 | 3.5 | 25 |
| Nut, rear fork screw | MG# 92602206 | 6 | 1 | 10 | 1 | 7 |
| Nut, front fender screw | MG# 92602208 | 8 | 1.25 | 13 | 3 | 22 |
| Screw, splash guard | MG# 98054320 | 6 | 1 | 10 | 1 | 7 |
| Nut, self locking | MG# 92630106 | 6 | 1 | 10 | 1 | 7 |
| Nut, rear fender tip | MG# 45403003 | 8 | 1.25 | 14 | 3 | 22 |
| Screw, fender tip | MG# 98052355 | 6 | 1 | 10 | 1 | 7 |
| Nut, self locking | MG# 92630106 | 6 | 1 | 10 | 1 | 7 |
| Nut, rear seat bolt | MG# 92602208 | 8 | 1.25 | 13 | 3 | 22 |
| Nut, self locking, tool box | MG# 92630106 | 6 | 1 | 10 | 0.3 to 0.5 | 2.5 to 3.5 |
| Front suspension | ||||||
| Bolt, bottom yoke securing | MG# 98662535 | 10 | 1.5 | Allen 8 | 4.5 | 32 |
| Bolt, top linking plate | MG# 98662535 | 10 | 1.5 | Allen 8 | 4.5 | 32 |
| Plug, top fork | MG# 14504500 | 29 | 1 | 32 | 12 to 15 | 86 to 108 |
| Bolt, bottom cover | MG# 98622535 | 10 | 1.5 | Allen 8 | 4.5 | 32 |
| Screw, damper securing | MG# 14504800 | 8 | 1.25 | 13 | 3 | 22 |
| Bolt, fork cover to wheel spindle | MG# 98660540 | 10 | 1.5 | Allen 8 | 4.5 | 32 |
| Screw, headlight lug | MG# 98620325 | 6 | 1 | Allen 5 | 1 | 7 |
| Rear suspension | ||||||
| Nut, bottom | MG# 92603210 | 10 | 1.5 | 17 | 4.5 | 32 |
| Bolt, top | MG# 98064416 | 8 | 1.25 | 13 | 3 | 22 |
| Front wheel and brake | ||||||
| Screw, font brake lever | MG# 98106022 | 6 | 1 | 10 | 1 | 7 |
| Nut, tie rod | MG# 92602206 | 6 | 1 | 10 | 1 | 7 |
| Screw, operating lever | MG# 98106022 | 6 | 1 | 10 | 1 | 7 |
| Nut, wheel spindle | MG# 92603316 | 16 | 1.5 | 24 | 14 to 15 | 101 to 107 |
| Rear wheel and brake | ||||||
| Screw, central body securing | MG# 98108038 | 8 | 1.25 | 14 | 3 | 22 |
| Nut, body screw | MG# 92605008 | 8 | 1.25 | 13 | 3 | 22 |
| Nut | MG# 92603210 | 10 | 1.5 | 17 | 4 | 29 |
| Screw, cam levers | MG# 98062325 | 6 | 1 | 10 | 1 | 7 |
| Nut, tie rod | MG# 92603206 | 10 | 1.5 | 17 | 4.5 | 32 |
| Nut, rear fork bolt | MG# 92602210 | 16 | 1.5 | 17 | 4.5 | 32 |
| Nut, rear wheel spindle | MG# 92603316 | 10 | 1.5 | 24 | 14 to 15 | 101 to 107 |
| Pedals and controls | ||||||
| Screw, starter pin lever | MG# 98052325 | 6 | 1 | 10 | 1 | 7 |
| Nut, joint adjusting | MG# 92602206 | 6 | 1 | 10 | 1 | 7 |
| Screw, lever oper; rod | MG# 98052325 | 6 | 1 | 1 | 7 | |
| Screw, rod clamp | MG# 98622320 | 6 | 1 | Allen 5 | 1 | 7 |
| Screw, ball joint | MG# 98052325 | 6 | 1 | 10 | 1 | 7 |
| Nut, ball joint screw | MG# 92630106 | 6 | 1 | 10 | 1 | 7 |
| Screw, gearshift lever | MG# 98054425 | 8 | 1.25 | 13 | 3 | 22 |
| Nut, gearshift screw | MG# 92602406 | 6 | 1 | 10 | 1 | 7 |
| Screw, lever fulcrum | MG# 98620330 | 6 | 1 | Allen 5 | 1 | 7 |
| Nut, clutch lever | MG# 92602406 | 6 | 1 | 10 | 1 | 7 |
| Screw, lever fulcrum | MG# 98620318 | 6 | 1 | Allen 5 | 1 | 7 |
| Steering - handlebar instruments | ||||||
| Bushing, stearing clamping | MG# 14516600 | 25 | 1 | 32 | 17 to 18 | 122 to 129 |
| Nut, self locking, steering rod | MG# 92630106 | 6 | 1 | 10 | 1 | 7 |
| Nut, steering damper rod | MG# 92630106 | 6 | 1 | 10 | 7 | |
| Bolt, handlebar | MG# 98660450 | 8 | 1.25 | Allen 6 | 3 | 22 |
| Bolt, panel securing | MG# 98662414 | 8 | 1.25 | Allen 6 | 2.5 | 18 |
| Electrical equipment | ||||||
| Nut, coil securing | MG# 92630106 | 6 | 1 | 10 | 0.3 to 0.5 | 2.5 to 3.5 |
| Nut, regulator screw | MG# 92602206 | 6 | 1 | 10 | 1 | 7 |
| Nut, rectifier screw | MG# 92602205 | 5 | 0.8 | 8 | 0.3 to 0.5 | 2.5 to 3.5 |
| Nut, self locking, brackets | MG# 92602208 | 8 | 1.25 | 13 | 3 | 22 |
| Nut, self locking, plate screw | MG# 92630106 | 6 | 1 | 10 | 1 | 7 |
| Nut, lock plate | MG# 92630106 | 6 | 1 | 10 | 1 | 7 |
| Nut, starter button | MG# 92602206 | 6 | 1 | 10 | 1 | 7 |
| Nut, courtesy light bracket | MG# 92602206 | 6 | 1 | 1 | 7 | |
| Fuel system | ||||||
| Nut, tap connection | MG# 14105700 | 16 | 1 | 19 | 3 | 22 |
| Bolt, tank securing | MG# 98062430 | 8 | 1.25 | 13 | 3 | 22 |
| Nut, rubber buffer | MG# 92602206 | 6 | 1 | 10 | 1 | 7 |
| Exhaust system | ||||||
| Nut, muffler screw | MG# 92602208 | 8 | 1.25 | 13 | 3 | 22 |
| Nut, band securing | MG# 92603206 | 6 | 1 | 10 | 1 | 7 |
| Nut, securing screw | MG# 92603206 | 6 | 1 | 10 | 1 | 7 |