AR01.40-D-8498A | Knocking out, inserting steel ball of main oil gallery | 9.3.10 |
ENGINE 601.943, 602.980 /984 /985
D01.40-0058-01
1 Rear steel ball
3 Front steel ball
6 Round bar (length approx. 700 mm)
7 Drift
D01.40-0059-01
D01.40-0060-01
| Removing, installing | ||
1 | Remove flywheel | ||
2 | Remove viscous fan clutch | Engine 601.943 and 602.980 in MODEL 901, 902, 903, 904 | |
Engine 602.984 in MODEL 667, 668, 670 Engine 602.985 in MODEL 668, 670 | |||
3 | Remove coolant pump housing | ||
4 | Knock out steel balls (1, 3) | If leaks exist re-position steel balls about 1 mm (dimension is given on insertion drift (7)). Always replace damaged steel balls. Knock both steel balls out of the crankcase from the rear to the front with a round bar (1, length approx. 700 mm). | |
Installation: thoroughly clean seats of steel balls in crankcase. Undamaged steel balls can be inserted several times. | |||
5 | Insert steel balls (1, 3) | Place the steel ball onto the insertion drift (7) with a little grease and knock in to the fixed stop on the insertion drift (7). | |
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If a steel ball is inserted and it is found that it does not provide an adequate seal or if a leakage occurs after a leaktest run, | |||
replace steel ball with plug. | |||
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6 | Install in the reverse order | ||
7 | Run engine until warm and inspect for leaks |
Crankcase, timing case cover, end cover
Number | Designation | Engine | Engine | Engine | ||
BA01.40-N-1004-01B | Plug of crankcase oil gallery | Nm | 50 | 50 | 50 | |
601 589 08 15 00
Drift
Repair materials
Number | Designation | Order number |
BR00.45-Z-1001-02A | Thread locking adhesive, Loctite 241 | A 002 989 94 71 |