TM 9-2320-260-34-1
3-15. ROCKER LEVER HOUSING AND PUSH TUBES MAINTENANCE (Contd)
NOTE
Do not mix push tubes during installation. The injector tube is
the largest and is positioned between the intake and exhaust
push tubes. Intake and exhaust push tubes are identical.
Ensure push tubes remain seated in cam followers during rocker
lever housing installation.
1.
Install push tubes (24) in cylinder head (20).
2.
Install new gasket (19), rocker lever housing (10), and lifting bracket (18) on cylinder head (20) with
four washers (17) and screws (16). Finger tighten screws (16).
Install trunnion bracket (12) on rocker lever housing (10) with two washers (14) and screws (15).
3.
Finger tighten screws (15).
4.
Tighten screws (15) and (16) 55-65 lb-ft (75-88 Nm) in sequence.
Install trunnion bracket (12) on radiator mount (23) with two washers (22), screws (21), and new
5.
locknuts (13).
FOLLOW-ON TASK: Adjust rocker levers (paras. 3-82 and 3-83).
3-45
