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VALVE COVER AND GASKET REPLACEMENT | Up
TM-5-2420-224-20-2 Tractor Wheeled 4x4 DED Small Equipment Excavator (SEE) Manual | Next
VALVE ADJUSTMENT |
TM 5-2420-224-20-2
VALVE COVER AND GASKET REPLACEMENT (CONT)
1.
2.
3.
4.
5.
6.
7.
8.
C A U T I O N
Make sure all gasket material
has been removed from valve
c o v e r a n d c y l i n d e r h e a d to
prevent damage to equipment.
INSTALL new valve cover GASKET (1) on
cylinder head.
INSTALL valve COVER (2), three short bolts
(3), and three long bolts (4).
POSITION expansion tank BRACKETS (5) on
valve cover (2) and INSTALL short BOLT (6),
new seal ring washer (7), long BOLT (8), and
two new seal ring washers (9).
TIGHTEN eight valve cover BOLTS (3, 4, 6,
and 8) to 19 Ib-ft (25 N.m) in following order:
1,2,3,4,5,6,7,8.
IF REPLACING valve COVER (2), INSTALL
PIPE (10) and nut (11) in new valve cover.
CONNECT air compressor intake LINE (12)
on valve cover (2). TIGHTEN CLAMP (13).
CONNECT air intake HOSE (14) on valve
cover (2). TIGHTEN CLAMP (15).
INSTALL oil SEPARATOR (16).
NOTE
Follow-on Maintenance:
Install inside engine hood (page
4-389).
4-4
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