WORKSHOP MANUAL - V35V50V65 - MAIN FEATURES & MAINTENANCE OPERATIONS

Oct 28, 2026

Upload by Mimi

Workshop manual content for V35, V50, and V65 models, focusing on main features and detailed maintenance operations. The index lists lubrication tasks, oil cartridge replacement, filter cleaning, gearbox and rear drive box lubrication, and multiple adjustments for clutch and front/rear braking controls. Additional sections cover torque loadings, specific workshop tools, engine unit removal and dismantling steps, lubrication and oil pump servicing, carburation adjustments and filter cartridge changes, gearbox service, electrical equipment, ignition maintenance, and wiring diagram reference.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages130

Reading Time5 h 28 min

AccessFree to download

INDEX

MAIN FEATURES

2 MAINTENANCE OPERATIONS

3 TORQUE LOADINGS

4 SPECIFIC WORKSHOP TOOLS

5 ENGINE UNIT

6 LUBRICATION

7 CARBURATION

8 GEARBOX

9 KICK STARTER OPERATED MODEL

10 SWINGING ARM COMPLETE WITH REAR DRIVE BOX

12 FRONT FORK

13 REAR SUSPENSIONS - WHEELS

15 ELECTRICAL EQUIPEMENT

16 IGNITION

17 KEY TO WIRING DIAGRAM

MAIN FEATURES 11 V35 II-V50 II

WORKSHOP MANUAL V35TV35 ImolaV35CV50LIV50MonzaV 50CV65V655P # INDEX MAIN FEATURES 1.1 V35 Ⅱ-V50Ⅲ 1.2 V35 Imola-V50 Monza 1.3 V35 C-V50 C 1.4 V65-V65 SP # 2MAINTENANCE OPERATIONS page 25 2.1 Engine lubrication 2.2 Replacing the oil cartridge in the sump 2.3 Cleaning the wire gauze filter and the sump 2.4 Lubrication of the gearbox 2.5 Lubrication of the rear drive box 2.6 Sundry lubrications 2.7 Adjusting the clutch control lever 2.8 Adjusting the right front brake lever 2.9 Adjusting the left front brake and the rearbrake pedal 2.10 Adjusting the steering 2.11 Service schedule # 3TORQUE LOADINGS page 29 4SPECIFIC WORKSHOP TOOLSpage 31 # 5 page 33 ENGINE UNIT 5.1 Removal of engine-gearbox from the frame 5.2 Separation of engine from gearbox andcraddle 5.3 Removing the rocker box cover 5.4 Dismantling the timing group 5.5 Valve timing 5.6 Replacing the seal without removing the timing cover 5.7 Clutch 5.8 Removing the flywheel 5.9 Stripping the cylinder head 5.10 Removing the cylinder barrels 5.11 Removal of pistons 5.12 Removing the crankcase 5.13 Dismantling the crankcase 5.14 Replacing conrod or conrod bearings withengine fitted on the bike 5.15 Dismantling the crankshaft 6 LUBRICATION 6.1 Removing the oil sump 6.2 Dismantling the oil pump 6.3 Removing the oil pressure relief valve 6.4 Oil pressure lights switch # 7 CARBURATION 7.1 Carburettors 7.2 Manual adjustment of carburation at idling speed 7.3 Adjusting carburation using aavacuometer 7.4 Air filter and breather unit 7.5 Replacing cartridge filter (V35-V50) 7.6 Replacing air cartridge filter (V65-V65 SP) 8 GEARBOX 8.1 Removing the gearbox from the frame and swinging arm 8.2 Clutch housing 8.3 Clutch control 8.4 Gearbox 8.5 Gearbox cover 8.6 Gears and shafts of gear box 8.7 Gear selectors 9KICK STARTER OPERATED MODEL 10SWINGING ARM COMPLETE WITH REAR DRIVE BOX 10.1 Drive box 10.2 Crown gear and pinion coupling 10.3 Swinging arm page 60 page 64 page 71 page 82 11 # 12FRONT FORK紫 12.1 Front fork breakdown 12.2 Fork arms lubrication 12.3 Front fork lubrication 12.4 Oil pneumatic suspensions # 13 REAR SUSPENSIONS_ WHEELS 14.1 Front wheel 14.2 Rear wheel 14.3 Tyres 14.4 Wheel balancing 14.5 Removing and refitting the tyres 14.6 How to check and overhaul the braking circuits for theright front and rear brakes 14.7 Master cylinder for right front brake 14.8 Master cylinder for right front and rear brakes 14.9 Calipers for brakes 14.10 Braking discs 14.11 Recommendations # 15ELECTRICAL EQUIPEMENT 15.1 Terminal block with fuses 15.2 Battery 15.3 Alternator 15.4 Regulator 15.5 Rectifier 15.6 Starter motor 16 IGNITION 16.1 Ignition features 16.2 Maintenance,control and adjustment of doublecontact breaker 16.3 Control and adjustment of ignition(fixed advance) 16.4 Control of ignition using a strobe lamp 17KEY TO WIRING DIAGRAM page 91 page 92 page 101 page 102 page 114 page 125 MAIN FEATURES 11 V35 IⅡ-V50II | ENGINE | V35 II | V 50Ⅲ | | --- | --- | --- | | | cycle 4-stroke | cycle 4-stroke | | -number of cylinder | 2 | 2 | | -cylinder disposition | V type,90° | V type,90° | | -bore | 66 mm | 74 mm | | -stroke | 50.6 mm | 57 mm | | -displacement | cc 346.22 | cc 490.29 | | -compression ratio | 10.5 to 1 | 10.4 to 1 | | -max output | 35 HP at 8100 rpm | 47 HP at 7500 rpm | | 一nominal power | 6HP | 8 HP | | VALVE TIMING | OHV,push rod operated | OHV,push rod operated | | -inlet | opens 18°before TDC
closes 50°after BDC | opens 18°before TDC
closes 50°after BDC | | 一exhaust | opens 53°before BDC | opens 53 before BDC | | -rocker clearance
for valve timing | closes 15°after TDC
1 mm | closes 15°after TDC
1 mm | | -normal rocker
clearance: | | | | 一inlet

FAQs

哪些主要维护项目包含在本手册中？

手册列出了发动机润滑、换机油滤芯/滤清相关作业、清洁滤网与油底壳、变速箱及后传动箱润滑，以及离合器与左右前刹/后刹操纵杆的调整等内容。

发动机拆装与定时相关操作有哪些？

包含从车架拆下发动机-变速箱总成、分离发动机与变速箱、拆下摇臂室盖、拆解配气机构、进行阀门正时检查，以及更换密封件（不拆除配气罩盖）的步骤。

手册如何覆盖燃油供给与点火系统维护？

燃油供给部分涵盖化油器、怠速手动调整、使用真空量表调整、空气滤清器与通气装置，以及不同型号的滤芯更换。点火部分包含点火特性、双触点断电器的维护与调整、固定提前角控制、以及使用闪光灯进行点火控制。

Oct 28, 2026

Upload by Mimi