C. Disassembly. When performing routine air filter maintenance, the filter element (2,fig. 4-51), centering
washer (3) and spring (4) may be removed without replacement.
6. Adapter nut
7. Pipe plug
d. Replacement of Air Filter with Tubing.
(1) When replacement of the 3/8 inch metal lines or filter assemblies is required, substitute a suitable
length of nylon tubing using the following materiels.
. Nylon tubing
. Union assembly P/N MS39187-2
(2) Procedure for splicing air line.
(a) Disconnect air line connector from both sides of air filter. Remove U-bolt securing air filter
Insert not needed on copper tube.
(b) Cut 12 inches from copper tube going forward and install new nut and sleeve. Install sleeve
1/4 inch from end of tube.