TM 9--2520--215--34
0058 00--1
INPUT PRESSURE OIL PUMP ASSEMBLY REPAIR
0058 00
THIS WORK PACKAGE COVERS:
Disassembly, Cleaning, Inspection, Fit and Wear Limits, Assembly
INITIAL SETUP:
Tools and Special Tools
General mechanics tool kit (item 1, WP 0088 00)
Torque wrench (item 29, WP 0088 00)
Hammer hand (item 47, WP 0088 00)
Equipment Conditions
Input pressure oil pump assembly removed
(WP 0057 00)
DISASSEMBLY
1. Remove two bolts (1) from pump assembly.
2. Lift off cover assembly (2). Remove pump idler gear (3) and pump internal gear (4).
NOTE
Do not remove dowel pins or needle bearings unless replacement is necessary.
3. Remove two bolts (5) and two flat washers (6). Tap needle bearings (7) out of cover assembly (2) and body (8).
Remove dowel pins (9).
7
7
7
7
6
5
1
4
3
8
2
5
6
9
9