Pontiac Fiero 1988 Service Manual page 306

2.5L ENGINE 6A1-5
J-34144-A
HEAOBOLT
USE TOOLS
IN PAIR
H20009-6A4
Fig. 7 Rocker Arm Cover Removal
R O C K E R A R M C O V E R
A P P L Y A CONTINUOUS
3/16" DIAMETER BEAD
OF RTV AS SHOWN
PUSH ROD COVER
A P P L Y A CONTINUOUS
3/16" D5AMETER BEAD
OF RTV AS SHOWN
G20034-6A4
Fig. 8 Push Rod Cover and Rocker Arm Cover RTV
Application
• When new rocker arms and/or rocker arm
balls are used, coat their bearing surfaces
with "Molykote", or its equivalent.
1.
Install or Connect
Push rod through cylinder head, and into lifter
seat.
2. Guide, rocker arm, ball, and bolt. Torque 32
N-m (24 lb. ft).
3. Rocker arm cover.
V A L V E SPRING, SHIELD AND/OR S E A L S
Tools required:
J23590 Air Adapter.
J5892-A Spring Compressor (or J5892-1).
J5892-1 can be modified to replace J5892-A
by grinding 1/16" from slotted end.
\i -¥\ Remove or Disconnect
Fig. 9 Compressing Valve Springs
Fig. 10 Upper Valve Train Parts
Figs. 9 and 10
1. Rocker arm cover.
2. Rocker arm(s).
3. Spark plug(s).
4. Valve stem components.
a. Insert tool J23590 in spark plug hole.