Table 2-1. Unit Preventive Maintenance Checks and Services

TM 10-3930-673-20-1

Table 2-1. Unit Preventive Maintenance Checks and Services

Location

Item

Item to Check/

No.

Interval

Service

Procedure

CAUTION

The following new vehicle (break-in) maintenance is required

on the ATLAS to prevent damage to the equipment and

maintain the warranty.

THE FOLLOWING ITEMS MUST BE CHANGED AFTER THE

FIRST 20 HOURS OF OPERATION:

Transmission oil and transmission oil filter element (refer to Para

9-6).

THE FOLLOWING ITEMS MUST BE CHANGED AFTER THE

FIRST 50 HOURS OF OPERATION:

Planetary gear oil (refer to Para 11-3).

Differential oil (refer to Para 11-2).

Hydraulic oil filter element (refer to Para 18-27).

Engine oil and engine oil filter element (refer to Para 4-2).

THE FOLLOWING ITEMS MUST BE CHECKED AND

ADJUSTED IF NECESSARY AFTER THE FIRST 100 HOURS OF

OPERATION:

Boom electrical cable tension (refer to Para 18-24).

Boom hydraulic hose tension (refer to Para 18-24).

2-6