Volvo Penta TAD1630G Workshop Manual page 67

Group 21
Refitting
Only the front edges of the bearing seats are bevelled. For
this reason, all the bearings must be fitted from the front.
New camshaft bearings are ready-machined and do not
need to be reamed after fitting.
5
Note: When assembling, the in the bearing should line up
with the bearing lube hole in the engine block. The slit should
face upwards.
6
Fit the bearing on tool 999 6969and place it in bearing
seat 5. Fit spindle 999 6062 and drift 999 6071 from the
rear and press in the bearing.
7
Press in bearing 6 in the same manner. Use hollow drift
999 6626 to lengthen the spindle thread.
8
Turn the spindle and press in bearing 7.
9
Carefully tap in bearings 4, 3 and 2 in the stated order.
Use drift 999 6969 and handle 999 6971.
10
Carefully tap in bearing 1. The lube channel should face
forwards.
11
Fit the camshaft, camshaft drive and transmission gear cov-
er according to directions. Place sealant on both inspection
covers. Fit them within 20 minutes. Fit the remaining compo-
nents.
Service procedures - engine
65