TM 9--2520--215--34
0058 00--2
INPUT PRESSURE OIL PUMP ASSEMBLY REPAIR -- CONTINUED
0058 00
CLEANING
See WP 0018 00 for cleaning procedures.
INSPECTION
See WP 0018 00 for general inspection and repair recommendations.
FIT AND WEAR LIMITS
Check the following parts to the dimensions listed. Replace if not within specified dimensions.
PART NAME
CHECK POINTS
ACCEPTABLE LIMITS
Needle bearings
Input pressure pump body
Internal driven gear
Internal driven gear
Input pressure pump cover
Bearings OD
Bearings fit in pump body
Body bearing surface ID
Bearing fit in pump body
Bearing surface OD of gear shaft
Bearing fit on gears
Bearing surface OD
Bearing fit on gears
Cover bearing cover surface ID
Bearing fit in cover
1.4995 to 1.5000 in.
0.0017 to 0.0002T
1.4983 to 1.4993 in.
Wear limit 1.4998 in.
0.0017T to 0.0002T
0.9990 to 1.000 in.
Wear limit: 0.9985 in.
0.0010L to 0.0020L
0.9990 to 1.000 in.
Wear limit: 0.9985 in.
0.0010L to 0.0020L
1.4983 to 1.4993 in.
Wear limit: 1.4998 in.
0.0017T to 0.0002T
