| Ball bearing - check races and balls for exfoliation |
20,000 h |
inspect |
Maker |
| Ball bearing - check races and balls for exfoliation |
4 years |
inspect |
Maker |
| Casing ring - check contact and wear, measure bore |
20,000 h |
inspect |
Maker |
| Casing ring - check contact and wear, measure bore |
4 years |
inspect |
Maker |
| Duty / spare pumps - change over |
2 weeks |
service |
Maker |
| Impeller - check wear and mouth clearance |
20,000 h |
inspect |
Maker |
| Impeller - check wear and mouth clearance |
4 years |
inspect |
Maker |
| O-rings - check, renew if deformed |
8,000 h |
inspect |
Maker |
| O-rings - check, renew if deformed |
1 years |
inspect |
Maker |
| O-rings - renew |
20,000 h |
replace |
Maker |
| O-rings - renew |
4 years |
replace |
Maker |
| Oil seal - check for leakage |
3 months |
inspect |
Maker |
| Oil seal - renew |
8,000 h |
replace |
Maker |
| Oil seal - renew |
1 years |
replace |
Maker |
| Plain bearing - check sliding surfaces, measure bore |
8,000 h |
inspect |
Maker |
| Plain bearing - check sliding surfaces, measure bore |
1 years |
inspect |
Maker |
| Shaft - check sliding surfaces and bend |
4 years |
inspect |
Maker |
| Shaft - check sliding surfaces and bend |
20,000 h |
inspect |
Maker |
| Shaft coupling bolts and rubber rings - check wear, renew if abnormal |
1 years |
inspect |
Maker |
| Shaft coupling bolts and rubber rings - check wear, renew if abnormal |
8,000 h |
inspect |
Maker |
| Sleeve - check sliding surfaces, measure bore |
8,000 h |
inspect |
Maker |
| Sleeve - check sliding surfaces, measure bore |
1 years |
inspect |
Maker |
| Stand-by / idle pump - turn by hand |
1 weeks |
service |
Maker |