TM 9-4310-397-14
6-6. ROCKER ARMS, CYLINDER HEAD, AND VALVES REPLACEMENT. - Continued
NOTE
Firing order is 1-2-3. Intake and exhaust valve locations are designated "I" and "E" in Figure
6-32.
Figure 6-32. Firing Order
5
Adjust valve clearance on No.1 and 2 exhaust valves and No.1 and 3 intake valves.
6
Turn crankshaft 360° and reinsert timing pin.
7
Adjust valve clearance on No.3 exhaust valve and No.2 intake valves.
(4)
Install rocker arm cover per paragraph 5-6.
(5)
Install injection nozzles and injection lines per paragraph 6-3.
(6)
Install exhaust manifold per paragraph 4-71.
(7)
Install fuel filter per paragraph 4-69.
(8)
Install thermostat housing per paragraph 4-70.
(9)
Install engine air cleaner per paragraph 4-61.
(10)
If engine oil was drained from crankcase, refill with new oil of correct grade and viscosity. Install a new oil filter
per paragraph 4-62.
(11)
Fill cooling system with clean coolant per paragraph 4-6, e.
(12)
Change engine oil and oil filter after 100 hours of operation.
6-32
