TM 5-3895-382-24
Illustration 30
Camshaft lobe lift
To determine lobe lift, use the procedure that follows:
1.
Measure the height (B) of the camshaft lobe.
2.
Measure the base circle (C).
3.
Subtract the base circle (C) from the height (B) of the
lobe. The difference is the actual lobe lift (A).
4.
Specified camshaft lobe lift (A)
Inlet.....................................7.62 to 7.69 mm (0.300 to 0.303 inch)
Exhaust .............................7.71 to 7.79 mm (0.304 to 0.307 inch)
Minimum permissible height of lobes ..............................7.37 mm
(0.290 inch)
Engine Oil Filter Base
SMCS Code: 1306
Illustration 31
(1)
Oil filter base
(2)
Oil cooler
The bypass valve in the oil filter base opens at the
following pressure: ................................55 to 83 kPa (8 to 12 psi)
The bypass valve in the oil cooler opens at the
following pressure: ............................................... 172 kPa (25 psi)
Engine Oil Relief Valve
SMCS Code: 1315
Illustration 32
5-23
