TM 9-2815-205-34
2-27. AIR BOX DRAINS REMOVAL/INSTALLATION (MODELS 5063-5392 AND 5063-5393) (Cont)
b. Installation
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
Loosely install lower tube assembly (19), adaptor (24), and two copper washers (25) on right
side of cylinder block.
Coat threads on elbow (18) with a pipe sealing compound and install elbow into cylinder block
with port facing toward front of engine.
Install elbow (16) in top of check valve (17) and tighten securely.
Loosely connect lower tube assembly (19) to bottom of check valve (17). If removed, install clip
(23) on lower tube assembly.
Loosely install upper tube assembly (15) in elbow (18) and elbow (16) in check valve (17). If
removed, install clip (14) on upper tube assembly.
Install Iockwasher (13) and bolt (12) through clip (14) into cylinder block.
For model 5063-5392, install spacer (22), Iockwasher (21), and bolt (20) through clip (23) into
cylinder block.
Securely tighten tube assembly (15) and tube assembly (19). Torque adaptor (24) to 14-16 Ib-ft
(19-22 N-m). Torque bolt (12) and bolt (20) to 13-17 Ib-ft (18-23 N-m).
2-70