65. A supply of pure vaseline is necessary for coating terminals to prevent corrosion.
Special Tools
Owing to special constructions used oil sonic of the standard makes of batteries, special tools are required, and such tools should be obtained if work is done oil these batteries. Some of these tools are as follows:
66. Special wrenches for turning sealing nuts on Exide batteries.
67. Two hollow reamers (post-freeing tools) for cutting lead seal around posts of Prest-O-Lite batteries. There are two sizes, large and small, see page 389.
68. Style "B" peening press for sealing posts of Prest-O-Lite batteries to covers, see page 390.
69. Pressure tongs for forcing lead collar oil posts of Vesta batteries, see page 415.
70. Special wrench for tightening sealing nut oil Titan batteries.
71. Special reamer for cutting sealing ring oil Universal batteries.
The list of special tools is not intended to be complete, and the repairman will probably find other special tools necessary from time to time. In any case, it is best to buy from the battery manufacturer such special tools as are necessary for the batteries that come in for repairs. It is sometimes possible to get along without the special tools, but time and labor will be saved by using them.