Oil Filter
- Construction and Function
This engine employs a cartridge type filter.
Pressurized oil from the oil pump enters from (A);
and is filtered by a fuli flow filter, before discharge
through (B).
When the full flow filter is clogged, the safety
valve opens to bypass the oil.
-
Maintenance
A. The oil filter must be replaced every 100 hours of
operation.
When installing a new filter, coat its mounting face
with clean oil then hand tighten only.
Water Pump Assembly and Thermostat housing
- Disassembly
A. Remove the set plate and gasket.
B. Take out the thermostat and spring from the
thermostat housing (on the 103-06) and from the
water pump body on the 103-09/10 and Perama
M25/M30.
1
103-06
PB064
3
103-06
PB065
-
Inspection
Thermostat
A. Replace the thermostat if the valve opens at ambient
temperature.
B. Place the thermostat into water. Raise the water
temperature gradually and inspect the valve
opening temperature and valve lift. (Standard
values are as described in the "Specifications".)
NOTE: 3 to 5 minutes will be required before the
valve starts operating.
Type
Wax pellet
type
Wax pellet
type
Temperature when
starting to open
69 to 73
°
C
75
°
C
Temperature when
fully open
82
°
C
90
°
C
Valve lift (when the
water temperature
is 82
°
C
8.0mm
6mm
PB066
Water Pump
A. Check for cracks, wear, leaks, bearing roughness or
damage. If defective replace assembly.
-
Reassembly
A. Assemble the thermostat and spring in the water pump
casing or housing, as appropriate. Install the gasket
and set plate.
B. Rotate the fan holder to confirm that there is no
fouling.
103-09/10/Perama M25/M30
103 06
Содержание 103-06
Страница 1: ...Perkins 100 Series 103 06 103 09 103 10 Perama M25 M30...
Страница 2: ......
Страница 7: ...ENGINE DIAGRAMS...
Страница 8: ...Engine cross sectional views...
Страница 38: ......
Страница 56: ...WIRING DIAGRAMS Perama 103 06 103 09 103 10 15 amp alternator 103 09 103 10 35 amp alternator...
Страница 59: ......
Страница 73: ......
Страница 77: ......