Table 1. Unit Maintenance Preventive Maintenance Checks and Services (PMCS) for the D7G Tractor.

TM 5-2410-237-23

UNIT MAINTENANCE PREVENTIVE MAINTENANCE

CHECKS AND SERVICES (PMCS) - CONTINUED

0010 00

Table 1. Unit Maintenance Preventive Maintenance Checks and

Services (PMCS) for the D7G Tractor.

LOCATION

ITEM TO

ITEM

MAN-

CHECK/

NO.

INTERVAL

HOURS

SERVICE

PROCEDURE

NOTE

Review all WARNINGs, CAUTIONs and NOTEs before per-

forming Unit Maintenance PMCS on the D7G Tractor.

Unless otherwise indicated, perform all lubrication and pre-

ventive maintenance with machine parked on level ground,

transmission in N (Neutral), transmission lock lever in locked

position, brake lock lever engaged, implements lowered to the

ground and engine shut down.

Perform Operator PMCS prior to or in conjunction with Unit

Maintenance if:

a. There is a delay between daily operation of the machine

and Unit Maintenance PMCS.

b. The regular operator is not assisting.

NOTE

250 Hours

0.5 Hours Engine

or Semian-

Crankcase

Crankcase oil capacity is 7.25 gal. (27.4 l).

nual

Drain oil from crankcase and replace oil filter element (WP

0011 00).

Refill engine crankcase. Run engine and check for leaks (WP

0011 00).

Remove crankcase breather and clean. Inspect breather seal and

replace as needed. Reinstall breather (WP 0015 00).

NOTE

250 Hours

Engine Valve

or Semian-

Lash

Valve lash should be adjusted the first time engine oil is

nual

changed on a replacement engine.

Otherwise, valve lash should be adjusted annually.

Adjust valve clearance (WP 0018 00).

250 Hours

V-Belts

a. Check condition of V-belts. If damaged, replace V-belts as a set

or Quar-

(WP 0074 00).

terly

b. Check tension on V-belts and adjust as needed (WP 0074 00).

0010 00-2

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