Maintenance
Fuel System
105
9831/0650-3
105
Fuel System
General
Bleed
Notice:
Do not allow dirt to enter the system. Before disconnecting any part of the system, thoroughly
clean around the connection. When a component has been disconnected, always install protective caps
and plugs to prevent dirt ingress.
Failure to follow these instructions will lead to dirt entering the system. Dirt in the system will seriously
damage the systems components and could be expensive to repair.
1. Make the machine safe.
2. Get access to the fuel filter.
3. Make sure there is sufficient fuel in the tank.
4. Loosen the bleed screw on the fuel filter.
5. Turn on the ignition until fuel with no air flows freely from the valve, then close the bleed screw.
6. Check the engine for smooth running.
7. If the engine continues to run roughly, check again the bleeding procedure.
Figure 84.
A
Bleed screw
B
Fuel lift pump
Check (Leaks)
1. Make the machine safe.
2. Get access to the engine compartment (if applicable).
3. Check the engine compartment (if applicable), fuel lines and the area below for leaks.
4. If necessary, contact your JCB dealer.
Summary of Contents for G20
Page 3: ...9831 0650 3 Notes...
Page 7: ...Notes iv 9831 0650 3 iv...
Page 65: ...Attachments Working with Attachments 58 9831 0650 3 58 Fork Pockets Figure 44 A A Fork pocket...
Page 81: ...Attachments Working with Attachments 74 9831 0650 3 74 Socket Box Figure 64 A A Socket box...
Page 87: ...Notes 80 9831 0650 3 80...
Page 147: ...Notes 140 9831 0650 3 140...
Page 156: ...Technical Data Electrical System 149 9831 0650 3 149 Figure 99 335 F5093 3 sheet 2 of 6...
Page 157: ...Technical Data Electrical System 150 9831 0650 3 150 Figure 100 335 F5093 3 sheet 3 of 6...
Page 158: ...Technical Data Electrical System 151 9831 0650 3 151 Figure 101 335 F5093 3 sheet 4 of 6...
Page 159: ...Technical Data Electrical System 152 9831 0650 3 152 Figure 102 335 F5093 3 sheet 5 of 6...
Page 160: ...Technical Data Electrical System 153 9831 0650 3 153 Figure 103 335 F5093 3 sheet 6 of 6...
Page 161: ...Technical Data Electrical System 154 9831 0650 3 154 Figure 104 336 E4738 B sheet 1 of 7...
Page 162: ...Technical Data Electrical System 155 9831 0650 3 155 Figure 105 336 E4738 B sheet 2 of 7...
Page 163: ...Technical Data Electrical System 156 9831 0650 3 156 Figure 106 336 E4738 B sheet 3 of 7...
Page 164: ...Technical Data Electrical System 157 9831 0650 3 157 Figure 107 336 E4738 B sheet 4 of 7...
Page 165: ...Technical Data Electrical System 158 9831 0650 3 158 Figure 108 336 E4738 B sheet 5 of 7...
Page 166: ...Technical Data Electrical System 159 9831 0650 3 159 Figure 109 336 E4738 B sheet 6 of 7...
Page 167: ...Technical Data Electrical System 160 9831 0650 3 160 Figure 110 336 E4738 B sheet 7 of 7...
Page 168: ...Technical Data Electrical System 161 9831 0650 3 161 Figure 111 336 E5832 1 sheet 1 of 7...
Page 169: ...Technical Data Electrical System 162 9831 0650 3 162 Figure 112 336 E5832 1 sheet 2 of 7...
Page 170: ...Technical Data Electrical System 163 9831 0650 3 163 Figure 113 336 E5832 1 sheet 3 of 7...
Page 171: ...Technical Data Electrical System 164 9831 0650 3 164 Figure 114 336 E5832 1 sheet 4 of 7...
Page 172: ...Technical Data Electrical System 165 9831 0650 3 165 Figure 115 336 E5832 1 sheet 5 of 7...
Page 173: ...Technical Data Electrical System 166 9831 0650 3 166 Figure 116 336 E5832 1 sheet 6 of 7...
Page 174: ...Technical Data Electrical System 167 9831 0650 3 167 Figure 117 336 E5832 1 sheet 7 of 7...