MAINTENANCE
1550 Gas/LPG/Diesel MM283 (12--98)
3--14
The engine is equipped with a 180
_
F (82
_
C)
thermostat. Normal engine temperature is 200
_
F (93
_
C). Temperatures up to 220
_
F (104
_
C) are allowable. Temperatures over 220
_
F
(104
_
C) indicate a problem exists.
NOTE: Overheating is always accompanied by
loss of coolant water. If in doubt, check.
A pressure cap is used on the radiator to prevent
overflow loss of water during normal operation.
The spring-loaded valve in the cap closes the
outlet to the overflow pipe of the radiator and thus
seals the system. Pressure developing within the
system raises the boiling point of the coolant and
allows higher temperatures without overflow loss
from boiling. The pressure valve opens at 15 psi
(100 kPa) allowing steam and water to pass out
the overflow pipe.
FOR SAFETY: When Servicing Machine,
Avoid Contact With Hot Engine Coolant.
AIR INTAKE SYSTEM
The importance of maintaining an air filter cannot
be overemphasized. Dirt ingested through
improperly installed, improperly serviced, or
inadequate air filter elements wears out more
engines than long hours of operation. Even a
small amount of dirt will wear out a set of piston
rings in just a few hours. Operating with a clogged
air filter element also causes the fuel mixture to
be richer, which can lead to formation of harmful
sludge deposits in the engine. Always cover the
air intake when the air filter is removed for
servicing. Do not neglect servicing the air filter.
Use only approved replacement parts. Keep all
other air intake components such as hoses and
clamps secure and in good condition to prevent
entrance of unfiltered air.
Over maintenance can cause more damage than
good. Removing the air filter element more often
than is needed allows contaminants to enter the
engine unnecessarily. Replace the air filter
element only when the restriction indicator
indicates excessive restriction in the system.
AIR FILTER SERVICE INDICATOR
The air filter service indicator signals when to
replace the air filter element. Check the service
indicator daily. The red line will move on the scale
as the air filter element fills with dirt. Do not
replace the air filter element until the red line
reaches 20 in H
2
O (5 kPa) and the “Service when
Red” window is filled with red. The service
indicator red line may return to a lower reading on
the scale when the engine is shut off. The red line
will return to a correct reading when the engine is
started.
Replace the filter element when the service
indicator reads 20 in H
2
O (5 kPa). After replacing
the air filter element, reset the service indicator by
pushing the reset button on the end of the
indicator.
A
C
B
00212
AIR FILTER RESTRICTION INDICATOR
A. Indicator Reset Button
B. Indicator Window
C. Restriction Indicator
AIR FILTER
The engine air filter housing includes a dust cap
and a dry cartridge-type air filter element. The
dust cap must be emptied of dirt daily. The air
filter element must be inspected or replaced
whenever the air filter service indicator reads 20
in H
2
O (5 kPa). The filter element must be
replaced if it is damaged.
Service the air filter element only when the air
filter service indicator shows excessive restriction
in the system. Do not remove the air filter element
unless it is restricting air flow.
Содержание 1550
Страница 16: ...SPECIFICATIONS 1550 Gas LPG Diesel MM283 6 91 1 2 ...
Страница 100: ...APPENDIX 1550 Gas LPG Diesel MM283 6 91 4 2 ...
Страница 112: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 11 07 6 6 ...
Страница 168: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 9 01 6 62 Fig 36 Engine Muffler Group 001000 001423 5 8 4 3 2 1 5 9 3 6 7 ...
Страница 202: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 9 01 6 96 Fig 55 Electrical Schematic Options 001000 001505 06182 550 1550 ...
Страница 203: ...STANDARD PARTS 6 97 1550 Gas LPG Diesel MM283 2 06 Fig 56 Electrical Schematic Specials 001000 001505 00363 550 1550 ...
Страница 215: ...STANDARD PARTS 6 109 1550 Gas LPG Diesel MM283 11 07 Fig 59 Electrical Schematic 001538 1013552 550 1550 G LP Impco ...
Страница 216: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 11 07 6 110 Fig 59 Electrical Schematic 001538 Gas Engine Harness Schematic ...
Страница 217: ...STANDARD PARTS 6 111 1550 Gas LPG Diesel MM283 11 07 Fig 59 Electrical Schematic 001538 Gas Engine Harness Schematic ...
Страница 218: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 11 07 6 112 Fig 59 Electrical Schematic 001538 Gas Engine Harness Schematic ...
Страница 222: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 9 01 6 116 Fig 61 Electrical Wire Harnesses Group 001000 001505 2 3 1 ...
Страница 223: ...STANDARD PARTS 6 117 1550 Gas LPG Diesel MM283 9 01 Fig 61 Electrical Wire Harnesses Group 001000 001505 4 5 ...
Страница 224: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 8 02 6 118 Fig 61 Electrical Wire Harnesses Group 001000 001505 6 ...
Страница 226: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 2 05 6 120 Fig 62 Electrical Wire Harnesses Group Gas LPG 001508 1 ...
Страница 227: ...STANDARD PARTS 6 121 1550 Gas LPG Diesel MM283 2 05 Fig 62 Electrical Wire Harnesses Group Gas LPG 001508 2 ...
Страница 228: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 2 05 6 122 Fig 62 Electrical Wire Harnesses Group Gas LPG 001508 3 ...
Страница 229: ...STANDARD PARTS 6 123 1550 Gas LPG Diesel MM283 2 05 Fig 62 Electrical Wire Harnesses Gas LPG Group 001508 4 5 ...
Страница 230: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 2 05 6 124 Fig 62 Electrical Wire Harnesses Group Gas LPG 001508 20 ...
Страница 234: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 8 08 6 128 Fig 62 Electrical Wire Harnesses Group Gas LPG 001508 28 27 ...
Страница 235: ...STANDARD PARTS 6 129 1550 Gas LPG Diesel MM283 3 11 Fig 62 Electrical Wire Harnesses Group Gas LPG 001508 29 ...
Страница 237: ...STANDARD PARTS 6 131 1550 Gas LPG Diesel MM283 3 11 ...
Страница 243: ...STANDARD PARTS 6 137 1550 Gas LPG Diesel MM283 8 02 Fig 66 Hydraulic Schematic 001000 001103 06164 550 1550 ...
Страница 286: ...STANDARD PARTS 1550 Gas LPG Diesel MM283 8 02 6 180 ...
Страница 301: ...LPG PARTS 7 15 1550 Gas LPG Diesel MM283 11 07 ...
Страница 359: ...DIESEL PARTS 8 49 1550 Gas LPG Diesel MM283 2 06 Fig 30 Electrical Schematic Diesel 001000 001423 06182 550 1550 D ...
Страница 363: ...DIESEL PARTS 8 53 1550 Gas LPG Diesel MM283 2 05 ...
Страница 364: ...DIESEL PARTS 1550 Gas LPG Diesel MM283 2 05 8 54 Fig 32 Electrical Schematic Diesel 001508 2 3 1 1013549 550 1550 D CAT ...
Страница 365: ...DIESEL PARTS 8 55 1550 Gas LPG Diesel MM283 2 05 Fig 32 Electrical Schematic Diesel 001508 1 2 3 1013549 550 1550 D CAT ...
Страница 366: ...DIESEL PARTS 1550 Gas LPG Diesel MM283 2 05 8 56 Fig 32 Electrical Schematic Diesel 001508 1013549 550 1550 D CAT ...
Страница 367: ...DIESEL PARTS 8 57 1550 Gas LPG Diesel MM283 2 05 Fig 33 Electrical Wire Harnesses Group Diesel 001508 1 ...
Страница 368: ...DIESEL PARTS 1550 Gas LPG Diesel MM283 2 05 8 58 Fig 33 Electrical Wire Harnesses Group Diesel 001508 1 ...
Страница 369: ...DIESEL PARTS 8 59 1550 Gas LPG Diesel MM283 2 05 Fig 33 Electrical Wire Harnesses Group Diesel 001508 2 ...
Страница 370: ...DIESEL PARTS 1550 Gas LPG Diesel MM283 2 05 8 60 Fig 33 Electrical Wire Harnesses Group Diesel 001508 3 ...
Страница 371: ...DIESEL PARTS 8 61 1550 Gas LPG Diesel MM283 2 05 Fig 33 Electrical Wire Harnesses Group Diesel 001508 4 5 ...
Страница 372: ...DIESEL PARTS 1550 Gas LPG Diesel MM283 2 05 8 62 Fig 33 Electrical Wire Harnesses Group Diesel 001508 6 ...
Страница 378: ...DIESEL PARTS 1550 Gas LPG Diesel MM283 2 05 8 68 ...
Страница 436: ...BREAKDOWNS 1550 Gas LPG Diesel MM283 8 02 10 38 ...
Страница 440: ...CONTINENTAL ENGINE BREAKDOWN GASOLINE LPG 1550 Gas LPG Diesel MM283 2 95 11 4 Fig 2 Cylinder Head Group ...
Страница 456: ...CONTINENTAL ENGINE BREAKDOWN GASOLINE LPG 1550 Gas LPG Diesel MM283 2 95 11 20 ...
Страница 470: ...61697 CONTINENTAL ENGINE BREAKDOWN DIESEL 1550 Gas LPG Diesel MM283 9 01 13 2 Fig 1 Engine Block Group ...
Страница 474: ...61697 CONTINENTAL ENGINE BREAKDOWN DIESEL 1550 Gas LPG Diesel MM283 9 01 13 6 Fig 3 Cylinder Head Group ...
Страница 488: ...65951 CONTINENTAL ENGINE BREAKDOWN DIESEL 1550 Gas LPG Diesel MM283 2 95 14 2 Fig 1 Engine Block Group ...
Страница 492: ...65951 CONTINENTAL ENGINE BREAKDOWN DIESEL 1550 Gas LPG Diesel MM283 2 95 14 6 Fig 3 Cylinder Head Group ...
Страница 534: ...PERKINS ENGINE BREAKDOWN DIESEL 1550 Gas LPG Diesel MM283 9 01 15 30 ...
Страница 562: ...1011676 CAT ENGINE BREAKDOWN DIESEL 1550 Gas LPG Diesel MM283 2 05 16 28 ...