Some 2005-2008 Toyota Tacoma models equipped with the 1GR-FE engine may have a small engine oil leak located where the Bank 1 cylinder head, engine block and timing cover meet.
Some 2005-2008 Toyota Tacoma models equipped with the 1GR-FE engine may have a small engine oil leak located where the Bank 1 cylinder head, engine block and timing cover meet.
The use of an oil dye and UV leak detector light can help to pinpoint the leak.
If the leak is confirmed at this location, remove and re-seal the timing cover.
Tools required involve the following:
Oil filter wrench
Companion flange holding tool 09330-00021
Transmission oil plug 09325-40010
Universal puller set “C” 09950-50013-01
Crankshaft pulley holding tool 09954-05030
10 mm union nut wrench 09023-00101
17 mm union nut wrench 09023-12701
FIPG sealant: Three Bond 1282B
FIPG sealant Three Bond 1207B
GF-4 Multi-grade SAE 5W-30 oil (6.3 quarts)
Super long life coolant (10.4 quarts for automatic; 10.3 quarts for manual)
