Cam Assembly Adjustment; Outer Engine Mount Tube Installation; Engine Mount Arm Assembly Installation; Engine/Blower/Blade Assembly Installation - Peco 06131512 Operator's Manual

2-8 Cam Assembly Adjustment

PTO MODELS ONLY
The cam assembly P#(A0422), which controls the
blower belt tension, comes from the factory pre-adjusted.
If the belt is too tight or becomes too loose, remove the
hair pin clip P#(K0099) from the belt tension rod
P#(K0326) and pull the "L" end of the rod out of it's hole
in the cam assembly. The tension rod may then be
screwed out to tighten the belt or screwed in to loosen
the belt. Replace the "L" end into the top hole in the cam
and replace the hair pin clip. Adjust the cam stop bolt
P#(K1159) to allow the cam to rotate slightly over center
when the blower is disengaged (Figure 2-8).
Figure 2-8
Cam Stop
2-9 Outer Engine Mount Tube
Installation
Engine Drive Models Only
Position the outer engine mount tube P#(B1117) as
shown in Figure 2-9. Secure the outer engine mount
tube to the rear frame bracket using (2) 3/8"-16 x 2-1/8"
u-bolt P#(K1119) and (4) 3/8"-16 nylon flange lock nuts
P#(K2038). Orient the tube so that the detent pin mount
hole is to the right side of the mower. Leave hardware
finger tight until the engine/blower/blade assembly has
been installed.
Figure 2-9
(2) 3/8"-16
U-Bolts
Detent Pin
Mount Hole
Cam Assembly
Hair Pin Clip
Tension Rod
(4) 3/8"-16
Locknuts
Engine
Mount
Tube
2-10 Engine Mount Arm Assembly
Installation
Engine Drive Models Only
Insert the engine mount arm assembly P#(A0274) into
the outer engine mount tube and secure using (1) detent
pin P#(J0248). Refer to Figure 2-10.
Figure 2-10
Detent
Pin
2-11 Engine/Blower/Blade Assembly
Installation
Engine Drive Models Only
Place the engine blower blade assembly on top of the
engine mount arm as shown in Figure 2-11. Secure the
assembly using (4) 5/16"-18 x 1-1/2" HHCS P#(K1157)
and (4) 5/16"-18 nylon flange lock nuts P#(K2516).
Reposition the engine mount arm and outer engine
mount tube so that there is between 1/2" to 1" of
clearance between the blower housing and the rear tire.
When the blower assembly has the proper clearance,
tighten the hardware from Section 2-9 and 2-10.
Figure 2-11
(4) 5/16"-18
Hex Bolts
(4) 5/16"-18
Locknuts
12
Engine Mount
Arm Assembly
x 1-1/2"