TM-9-2320-366-20-3

M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 3 OF 5

FEBRUARY 2006

CHANGE 3

TM-9-2320-366-20-3 - Page 246 of 1396

TM 9-2320-366-20-3

NO

YES

KNOWN INFO

10.

WARNING

Read WARNING

on following page.

Are air/hydraulic manifold

filters free from debris?

TEST OPTIONS

If air/hydraulic manifold

filter(s) is clogged, filter(s) is

faulty.

Replace air/hydraulic

manifold filter(s) (para 19-5).

2-2228.8

Change 1

Replace air/hydraulic

manifold (para 19-4).

POSSIBLE PROBLEMS

Hydraulic hoses free from

leaks.

Hydraulic hose 515 OK.

Air/hydraulic power unit OK.

Air hose 507 OK.

Secondary air tank inversion

valve OK.

Air hose 502 OK.

Hydraulic hose 514 OK.

Back-up hydraulic pump OK.

Hydraulic hose 521 OK.

Hydraulic hose 520 OK.

Debris in air/hydraulic manifold

filter(s).

Faulty air/hydraulic manifold.

Visual Inspection

REASON FOR QUESTION

u1. CAB TILT, SPARE TIRE RETAINER, AND SUSPENSION COMPRESSION DO

NOT OPERATE (CONT)