Toyota Tacoma Electric Fan Kit;
'05–'09
#678 with controls
#688 without controls
———INSTALLATION INSTRUCTIONS———
REMOVAL OF EXISTING FAN AND SHROUD ASSEMBLY:
1. Make sure the engine is cool.
2. Disconnect negative (-) battery cable from battery
.
3. Remove plastic protective cover from top of engine / intake manifold. Two acorn nuts
located in front are to be removed first. Lift front of cover and notice the cover is hinging
at back. Pull to disconnect at pivot point.
4. Remove plastic cover bridging shroud to top cross member. (9 ea) Push-type plastic
rivets need to be removed
(see Detail 1)
. Prying each center post up with a flat-end
screwdriver will release fastener.
5. Remove overflow hose from radiator filler neck.
6. Remove top bolts (2ea.) holding fan shroud to radiator side tanks. Save bolts for instal-
lation of new shroud
(see Detail 2)
.
7. Remove (4ea.) nuts securing fan-clutch assembly
(see Detail 3)
; then pull fan-clutch
assembly and shroud out simultaneously.
8.
Important:
Re-secure pulley with new washers of kit bag #13615 and original pulley
nuts.
Detail 1
Plastic Cover
Plastic Rivets
Detail 2
Save bolts for new installation
rev. 04-20-09 part no. 99678 Page 1 of 4
