Maico MOTOCROSS 490 1983 Manuals

Manuals and User Guides for Maico MOTOCROSS 490 1983. We have 2 Maico MOTOCROSS 490 1983 manuals available for free PDF download: Owner's Manual, Technical Data, Owner's Manual

Maico MOTOCROSS 490 1983 Owner's Manual (84 pages)

Brand: Maico | Category: Motorcycle | Size: 23 MB

Contents
2
Description
5
Operating Instructions
6
Starting and Stopping the Engine
7
Spring Loading
8
Adjusting the Rebound
8
Technical Data
9
Fuel Capacity
9
Measurements
10
Frame, Telescopic Fork, Swing Arm, Brakes
11
Torque Specifications
14
Assembling the Fork
15
Maico Twin Link Suspension System
16
Spring Pretensioning
17
Correct Spring Pretensioning
18
The Correct Rebound
18
Primary Drive
19
Kickstarter
19
Pawl Pin, Tension Spring, and Tension Screw
19
Inspection of Assembled Dampers
20
Disassembling of Shock Absorbers
20
Repairing the Dampers
21
Exhaust and Silencer
21
Refilling of Silencer
21
Handlebars, Fittings and Cables
22
Disassembling the Handlebar
22
The Fittings
23
The Twist Grip
23
Inspecting the Fittings
23
The Cables
23
Throttle Cable - Adjusting Play
24
Brake Cable
24
Engine
25
Clutch Cable
25
Lubricating the Cables
25
General Description of Engine
25
Engine Removal from the Frame
27
Repairs Requiring Engine Removal
27
General Remarks
28
Engine Removal
28
Disassembling the Engine
31
Disassembly of Shifting Segment
32
Disassembly of Shifting Drum
32
Disassembly of Crankshaft Sprocket
33
Turn out Pawl Pin
33
Check Cylinder, Piston and Needle Bearing for Wear
34
Disassembly of Clutch Body and Clutch Housing
35
Take off Kickstarter
35
Disassembly of Kickstarter System
35
Open Screws of Left Housing Part and Turn Them out
36
Disassembly of Gear Box
36
Disassembly of Clutch Lever
37
Disassembly of Ignition System and Crankshaft
37
Servicing the Twin Link Suspension System
38
Disassembling the Hinges
38
Assembling the Hinges
38
Inspecting and Repairing
39
Assembling the Engine
40
The Swing Arm
41
Disassembly of the Swing Arm
41
The Frame
42
Frame, Swing Arm, Steering Head
42
Servicing the Steering Head
42
How to Renew the Bearings
42
Servicing the Swing Arm Greasing Swing Arm Bearing
43
Renewing Worn Parts of Swing Arm
43
Chain Guide Plate
43
Chain Guide
43
The Air Filter
44
Disassembling the Air Filter
44
Wheels, Brakes and Spokes
45
The Tires
45
Disassembling the Front Wheel
46
Assembling the Front Wheel
47
Inspecting the Spokes
50
Disassembling the Rear Wheel
50
Inspection
50
Inspecting the Sprockets
51
Adjusting the Brakes
53
Adjusting the Front Brake
53
Adjusting the Rear Brake
54
Adjusting Brake Pedal
54
Dampening Elements
55
The Telescopic Fork
55
Oil Capacity and Air Pressure
55
The Fork Oil
56
Service Not Requiring Fork Removal
56
Service, Requiring Fork Removal
56
Inspection of the Disassembled Parts
57
Changing the Radial Seal Ring
57
Inspecting the Disassembled Parts
58
Gear Box
58
Crankcase Housing Left and Right
58
Cylinder, Piston and Crankshaft
59
Changing of Seal Ring
59
Exchange of Bearing
59
Checking Clutch
61
Mounting of Shifting Segment
66
Mounting of Kickstarter System
67
Mounting of Kickstarter Intermediate Gear
68
Mounting of Clutch
68
Mounting Shifting Lever
71
Mounting Cylinder and
71
Mounting the Ignition System
73
Ignition Timing
73
Correct Preignition
73
Mounting of Pinion
74
Mounting of Kickstarter
74
Ignition System
74
Timing Marks
76
The Spark Plugs
76
Carburetor
77
Explosion Chart Carburetor
77
Timing and Jetting
78
Adjusting Pilot Jet
78
Pilot Jet
78
Needle Jet
78
Changing Throttle Cable
79
Adjusting Midrange
79
Adjusting with Throttle Wide Open
79
Changing Jets
80
Changing Main Jet
80
Changing Needle Jet
81
Changing Pilot Jet
81
Technical Data of Chain
81
Chain Slack
81
Chain Maintenance
82
Sprockets
82
Maintenance and Preparations for Repairs
82
The Tools
83
Special Tools
83
Ordering Spare Parts
83

Maico MOTOCROSS 490 1983 Technical Data, Owner's Manual (83 pages)

Brand: Maico | Category: Motorcycle | Size: 23 MB

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Maico MOTOCROSS 490 1983 Technical Data, Owner's Manual (83 pages)

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