
Coolant Passage - Repairing
The coolant passage repair kit, Part No. 3823679, con-
sists of the following components:
Ref.
No.
Tool
No. Description Qty.
1 3823680 Coolant Passage Repair
Insert (3/4-inch Upper Deck -
Short Cylinder Head
Capscrews - not used on
N14)
15
2 3823681 Coolant Passage Repair
Insert (1 inch Upper Deck -
Long Cylinder Head
Capscrew - used on N14)
15
3 3823682 Sealing and Retaining
Compound (50 ml)
1
4 3823683 1/2 x 20 Tap 1
5 3823684 Tap Stop 1
6 3823685 29/64-inch Reamer 1
7 3823686 Insert Installation Tool 1
Sealing and retaining compound is also available in a 250
ml bottle, Part No. 3823689.
The coolant passage repair inserts for the N14 cylinder
block are available in packages of 50, tool Part No.
3823688.
NOTE: If the reamer extends too far down in the hole, it will
hit the radius of the coolant jacket and deflect the drill side-
ways, causing the hole to be out of round. Severely out of
round holes will affect the performance of the insert.
Ream through with the 29/64-inch reamer.
Set the tap depth with the tap stop to one inch.
Cylinder Block Cylinder Block - Machining (01-03)
N14 Page 1-23
Perfect..