TM-9-2320-366-34-4

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME NO. 4 OF 4

AUGUST 2005

CHANGE 2

TM-9-2320-366-34-4 - Page 446 of 796

TM 9-2320-366-34-4

26-12

Change 2

26-2.

M1089 THREE STAGE HYDRAULIC PUMP REPAIR (CONT)

(34) Install port end cover (35) on third stage gear

housing (33) with matchmarks aligned.

(35) Position four washers (39) and nuts (40) on port end

cover (35).

(36) Tighten nuts (40), in 10 lb-ft increments, to 200 lb-ft

(271 N•m) in sequence shown.

(36.1) Position two washers (4) and nuts (3) on port end

cover (1).

End of Task.

CAUTION

Driven shaft must be turned during tightening

of port end cap nuts to ensure no binding

occurs.

Driven shaft must turn freely after

nuts have been fully tightened.

Failure to

comply may result in damage to equipment.

NOTE

Hydraulic pump manufactured prior to

February 2001 will have one washer and nut

on four corners of port end cover.

NOTE

Hydraulic pump manufactured after February

2001 will have two additional washers and

nuts on one side of port end cover.