TM-9-2320-209-34-2-3

2½-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; MAINTENANCE; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 3 OF 3

MAY 1981

TM-9-2320-209-34-2-3 - Page 371 of 592

TM 9-2320-209-34-2-3

FRAME 2

1.

2.

3.

4.

GO

Clean tube (1) of flame detector switch (2) with wire brush. Check tube for

straightness. Get new flame detector switch (2) if tube (1) is not straight.

Clean bow spring (3) with wire brush. Bow spring (3) should be straight.

Get new flame detector switch (2) if bow spring is bent.

Check to see if microswitch (4) clicks by pressing in on shaft (5). Micro-

switch (4) should also click when shaft (5) is let out. Get new flame detector

switch (2) if microswitch (4)

Check that quartz rod (6) is

if it is broken or chipped.

TO FRAME 3

does not click.

not broken or chipped. Get new quartz rod (6)

21-36