Check values for valves
Número | Denominação | Engine 372.90/93, 374.90 (except 374.901000, 374.901406, 374.901407) , 376.90, 376.930 | Engine 376.919 | |||
BE05.30-B-1011-01A | Distance (G) of the intake valve | Normal | mm | 0.7...1.1 | 0.7...1.1 | |
Maximum repair | mm | 1.3 | 1.3 | |||
BE05.30-B-1012-01A | Distance (G) of the exhaust valve | Normal | mm | 0.7...1.1 | 0.9...1.3 | |
Maximum repair | mm | 1.6 | 1.6 | |||
Check values for valves
Número | Denominação | Engine 376.922/923/924 | Engine 376.925/926/927 | |||
BE05.30-B-1011-01A | Distance (G) of the intake valve | Normal | mm | 0.7...1.1 | 0.7...1.1 | |
Maximum repair | mm | 1.3 | 1.3 | |||
BE05.30-B-1012-01A | Distance (G) of the exhaust valve | Normal | mm | 0.7...1.1 | 0.7...1.1 | |
Maximum repair | mm | 1.6 | 1.6 | |||
Check values for valves
Número | Denominação | Engine 374.95 (except 374.953), 376.95, 376.96 (except 376.967), 376.98, 386.9 | Engine 372.9 (except 372.906/907/930), 374.953, 374.97, 374.98, 374.99, 376.94, 376.967, 376.97, 376.99, 377.9 | |||
BE05.30-B-1011-01B | Distance (G) of the intake valve | mm | 0.7...1.1 | 0.7...1.1 | ||
Maximum repair | mm | 1.3 | 1.3 | |||
BE05.30-B-1012-01B | Distance (G) of the exhaust valve | mm | 0.7...1.1 | 0.9...1.3 | ||
Maximum repair | mm | 1.6 | 1.6 | |||
001 589 53 21 00
Dial indicator
343 589 00 40 00
Dial gauge holder
B05.30-0017-01
Measure
1 Support the dial gauge (2) on the bottom flat surface of the head.
2 Install the dial gauge (1) so the feeler touches the cylinder head face with some pre-load.
3 Fasten the dial gauge (1) in the support (2) and set the scale to “0” .
4 Displace the dial gauge until the feeler touches the surface of the valve head (3).
Should the obtained value not be within the recommended values (G), check the valve and the seat insert.